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AI Earnings Predictions for Perspective Therapeutics Inc. (CATX)

Machine learning predictions based on historical earnings data and price patterns

Latest Prediction

SELL

1-Day Prediction

-11.81%

$3.42

0% positive prob.

5-Day Prediction

-20.37%

$3.09

0% positive prob.

20-Day Prediction

-16.62%

$3.24

0% positive prob.

Price at prediction: $3.88 Confidence: 100.0% Model AUC: 1.0000 Quarter: Q1 2026

Historical Earnings Predictions

Quarter Signal 1D Return 5D Return 20D Return Confidence Actual 5D
Q1 2026 SELL -11.81% -20.37% -16.62% 100.0% Pending
Q4 2025 SELL -15.28% -25.42% -20.03% 100.0% -4.16%

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2026
Q1

Q1 2026 Earnings

8-K SELL

May 11, 2026 · 100% conf.

AI Prediction SELL

1D

-11.81%

$3.42

5D

-20.37%

$3.09

20D

-16.62%

$3.24

Price: $3.88 Prob +5D: 0% AUC: 1.000
0001193125-26-216777

EX-99.1

2 catx-ex99_1.htm

EX-99.1

EX-99.1

Perspective Therapeutics Provides Recent Business Highlights and Reports 1Q 2026 Results

• Differentiated ²¹²Pb radiopharmaceutical platform designed to optimize tumor killing, safety, patient convenience and supply scalability

• Three clinical-stage oncology programs advancing across neuroendocrine tumors, melanoma and FAP-positive solid tumors with multiple clinical catalysts expected in 2026 across VMT-α-NET, VMT01 and PSV359 programs; lead program, VMT-α-NET, advancing toward a registration‑enabling study

• Regional manufacturing network designed to support reliable supply of ready-to-administer radiopharmaceuticals for clinical development and potential commercialization; Chicago site expected to complete construction in 2026

• Cash runway expected into late 2027 to support planned clinical milestones and operational investments; cash, cash equivalents, and short-term investments of approximately $271M as of March 31, 2026

SEATTLE – May 11, 2026 – Perspective Therapeutics, Inc. (“Perspective,” the “Company,” “we,” “us,” and “our”) (NYSE AMERICAN: CATX), a radiopharmaceutical development company pioneering advanced treatments for cancers throughout the body, today provided a business update and announced results for the quarter ended March 31, 2026.

“The first quarter of 2026 was marked by continued execution across our clinical programs and strengthening of our financial position,” said Thijs Spoor, Perspective’s CEO. “Our focus on engineering the alpha advantage across every part of the radiopharmaceutical value chain - from the radioisotope to optimized structural chemistry, theranostic processes, and regional manufacturing - differentiates Perspective, and we look forward to providing clinical and manufacturing updates throughout 2026.”

Clinical Highlights

VMT-α-NET

We are conducting a multi-center, open-label, dose-finding study (clinicaltrials.gov identifier NCT05636618) of [212Pb]VMT-α-NET in patients with unresectable or metastatic somatostatin receptor type 2 (SSTR2)-positive neuroendocrine tumors (NETs) who have not received prior radiopharmaceutical therapies (RPT).

• Updated interim data from the study, as of a data cut-off (DCO) date of March 4, 2026, were presented at the American Association for Cancer Research Annual Meeting 2026 in April 2026.

• As of April 30, 2026, the first 23 patients in Cohort 2 have had the opportunity for at least 60 weeks of follow-up since beginning treatment. By late 2026, all 46 patients in Cohort 2 will have had the opportunity for at least 60 weeks of follow-up since beginning treatment.

• We believe our clinical data package positions us for meaningful regulatory engagement in 2026 to align on the path forward.

• As of April 30, 2026, a total of 20 patients have been treated in Cohort 3. This cohort is now closed to enrollment. By late 2026, the eight patients initially enrolled for dose-limiting toxicity (DLT) assessment will have had the opportunity for at least 48 weeks of follow-up since beginning treatment.

• Cohort 4 is now open for recruitment.

• During the dose-finding phase of the study, we enrolled primarily NET patients whose disease originated in the pancreas or the digestive tract. We have an allowance for enrollment of NET patients whose disease originated in the lung (of which small cell lung cancer is a subset), pheochromocytoma/paraganglioma NETs, and SSTR2+ meningioma.

• We opened a proof-of-concept cohort of meningioma patients. To date, there is no approved systematic therapy for this disease. The unmet medical need may support an expedited development path.

VMT01

VMT01 is an MC1R-targeted RPT that can be radiolabeled with either 203Pb for patient selection and dosimetry assessment or 212Pb for alpha-particle therapy. We are conducting a multi-center, open-label, dose-finding study (clinicaltrials.gov identifier NCT05655312) in heavily pre-treated patients with histologically confirmed melanoma and MC1R-positive imaging scans.

• Since dosing re-opened for 3.0 mCi of VMT01 as monotherapy, and was initiated for 3.0 mCi of VMT01 in combination with nivolumab in September 2025, 10 patients had received VMT01 3.0 mCi treatment as of February 28, 2026; six patients had received VMT01 at 3.0 mCi in combination with nivolumab, and four patients had received 3.0 mCi of VMT01 as monotherapy, in addition to the three patients who received this monotherapy dose in late 2023. Both cohorts are now closed for enrollment.

• By late 2026, the 10 patients who had received VMT01 3.0 mCi treatment since the initiation or re-opening of these cohorts in September 2025 will have had the opportunity for at least 24 weeks of follow-up after their initial doses, sufficient time to have completed at least one scan after the full course of treatment (up to three doses every eight weeks).

PSV359

We designed PSV359 to target and deliver 212Pb to tumor sites expressing fibroblast activation protein-α (

2026
Q1

Q1 2026 Earnings

8-K SELL

May 4, 2026 · 100% conf.

AI Prediction SELL

1D

-11.81%

$3.42

5D

-20.37%

$3.09

20D

-16.62%

$3.24

Price: $3.88 Prob +5D: 0% AUC: 1.000
0001193125-26-204161

EX-99.1

2 catx-ex99_1.htm

EX-99.1

Agenda

Engineering the Alpha Advantage in Targeted Oncology

Optimizing the Entire System

Expanding the Addressable Market

Unlocking New Treatment Options Across Solid Tumors:

Choosing The Right Isotope

Optimizing Structural Chemistry:

Not All ²¹²Pb Programs Are Created Equal

Advancing a Theranostic Approach:

A Decade of Deliberate, End-to-End Engineering

Direct-to-Hospital Delivery through Integrated Isotope Production

Daily Production at Regional Sites Ensures Supply of Ready-to-Administer Product

Reaching the Largest Addressable Market with Regional Manufacturing

Advancing a Diverse Wholly Owned 212Pb-Based Oncology Portfolio

Rapidly Advancing Best-in-Class Next Generation Radiopharmaceuticals

Perspective Therapeutics

Theranostics in management of patients with neuroendocrine and other SSTR positive tumors

Objectives

Treatment landscape

Adverse side effects

Other factors that drive treatment

Survival expectations

NCCN guidelines

Treatment decision making

Alpha particle PRRT

The evolution of the treatment continuum

Summary

SSTR2+ Neuroendocrine Tumors is a Large, Growing Market with Significant Unmet Need

Ongoing Phase 1/2a to Establish Broad Therapeutic Window For VMT-⍺-NET in NETs

Patient with Confirmed PR After [212Pb]VMT-α-NET Treatment

VMT-⍺-NET: Baseline Patient Characteristics in AACR 2026 Data Analysis

Patient Exposure and Follow-up with [212Pb]VMT-α-NET in AACR 2026 Data Analysis

Blood Creatinine During Follow-up for All Patients Treated (n=64)

VMT-⍺-NET: Durable Disease Control Across All Doses

Spider plot of tumor change over time by patient

VMT-α-NET Responses Deepen Over Time

VMT-α-NET’s Compelling Profile Supports Potential Registration Study at Current Dose Level

Why Frontloading?

Ongoing Phase 1/2a to Establish Broad Therapeutic Window For VMT-⍺-NET in NETs

Meningioma

VMT-⍺-NET: Potential First-in-Class 212Pb-Radioligand Therapy Targeting SSTR2

[212Pb]Pb-VMT--NET after previous radio-ligand treatment

Dresden VMT--NET compassionate use program

Dresden VMT--NET compassionate use program

Dresden VMT--NET compassionate use program

Dresden VMT--NET compassionate use program

First results - compassionate use program

First results - compassionate use program

First results - compassionate use program

First results - compassionate use program

First results - compassionate use program

First results - compassionate use program

Case Study

Case Study

Case Study

Case Study

Imaging and dosimetry

Conclusion

How biodistribution informs therapeutic potential

Disclosures

PSMA vs DOTATATE

PSMA vs DOTATATE

PSMA vs DOTATATE

Patient’s journey from PSA>MRI>PSMA PET

Receptor Targeted PET enabled a fundamentally different clinical trial design: Treat if you see it

68Ga/177Lu-PSMA Super vs Non-Responder

68Ga/177Lu-DOTATATE Super vs Non-Responder

Radioligand Therapy Today “Science advances one funeral at a time” Max Planck

Radioligand Therapy Today “Science advances one funeral at a time” Max Planck

FAP is an Emerging Target

Not every FAP is bio-identical

Theranostics Short Half-lives for Long, Full Lives

FIH 203/212Pb Pb-VMT-α-NET Perspective Therapeutics

FIH 203/212Pb Pb-VMT-α-NET Perspective Therapeutics

Early, Medium and Late Biodistribution Should Inform Therapeutic Window

Perspective’s CCK2R81 in Medullary Thyroid Cancer Compared to FDG and Fluorodopa

Development of PSV594 for CCK2R+ Tumor types

CCK2R: Implicated in Multiple Tumor Types With Major Unmet Needs

Expanding the Addressable Market

Optimizing the Entire System

A Decade of Deliberate, End-to-End Engineering

Built Over a Decade:

Q&A

Advancing a Theranostic Approach:

212Pb is Our Isotope of Choice

Choosing The Right Isotope

Kinetics Matter: 212Pb Hits Hard and Fast For Strong Activity with Less Systemic Exposure

𝜶-Particles Delivers More Potent, Targeted Tumor Killing vs. β-Particles

212Pb Further Enhanced by Proprietary Chelator for Targeted Delivery of Payload

212Pb Multi-Mechanistic Activity Drives Tumor Destruction and Anti-Tumor Immunity

Rationale for Synergy with Immune Checkpoint Inhibitors

212Pb Uniquely Suited for Combination with Immune Check Point Inhibitors

212Pb Half-life Is More Convenient for Customers

Advancing a Theranostic Approach:

Supply Chain and Manufacturing Infrastructure

End-to-End Manufacturing with Clinical Supply Secured and Commercial Scale Underway

Direct-to-Hospital Delivery through Integrated Isotope Production

Reliable, On-Demand 212Pb from 228Th and 224Ra

Flexible Scalable 224Ra Supply Enables Regional Manufacturing

Ideal for Regional Manufacturing

On-Demand Fulfillment at Regional Sites for Finished Product Delivery

Daily Production at Regional Sites Ensures Supply of Ready-to-administer Product

Reaching the Largest Addressable Market with Regional Manufacturing

Mature, Well-Established Distribution Networks

Network Approach Chosen by Novartis

2025
Q4

Q4 2025 Earnings

8-K SELL

Mar 16, 2026 · 100% conf.

AI Prediction SELL

1D

-15.28%

$4.28

Act: +2.58%

5D

-25.42%

$3.77

Act: -4.16%

20D

-20.03%

$4.04

Act: +2.38%

Price: $5.05 Prob +5D: 0% AUC: 1.000
0000728387-26-000003

EX-99.1

2 catx-ex99_1.htm

EX-99.1

EX-99.1

Perspective Therapeutics Provides Recent Business Highlights and Reports Full Year 2025 Results

• Lead program VMT-α-NET in neuroendocrine tumors continues to demonstrate a favorable tolerability profile with durable disease control and deepening of tumor response with longer follow-up, as reported at ASCO-GI 2026

• VMT-α-NET study on track to achieve nearly one year of follow-up in all 46 patients in Cohort 2 by mid-2026; analysis to inform patient selection strategy ongoing

• Data across all dose levels in the VMT-α-NET program provide development optionality and support the build-out of a robust clinical evidence package for submission for presentation to more medical conferences and regulatory engagement in 2026

• Clinical updates for all three clinical programs are expected to be submitted for presentation at medical conferences throughout 2026

• Cash, cash equivalents and short-term investments of approximately $145M as of December 31, 2025, together with subsequent equity offering (net proceeds of ~$164 million), expected to be sufficient to fund current planned clinical milestones and operational investments into late 2027

SEATTLE – March 16, 2026 – Perspective Therapeutics, Inc. (“Perspective,” the “Company,” “we,” “us,” and “our”) (NYSE AMERICAN: CATX), a radiopharmaceutical development company pioneering advanced treatments for cancers throughout the body, today provided a business update and announced full year results for the year ended December 31, 2025.

“The rich flow of data readouts in 2026 reflects years of dedication by our team to develop transformational new treatment options for patients in need of more choices,” said Thijs Spoor, Perspective’s CEO. “We look forward to evaluating how these results will inform next steps for advancing our lead program VMT-α-NET and contribute to our understanding of the broader potential of our proprietary next-generation targeted radiopharmaceutical technology.”

Advancing the current clinical pipeline

VMT-α-NET

We are conducting a multi-center, open-label, dose-finding study (clinicaltrials.gov identifier NCT05636618) of [212Pb]VMT-α-NET in patients with unresectable or metastatic somatostatin receptor type 2 (SSTR2)-positive neuroendocrine tumors (NETs) who have not received prior radiopharmaceutical therapies (RPT).

Updated interim data from the study, as of a data-cut off (DCO) date of December 10, 2025, were presented at the 2026 ASCO Gastrointestinal Cancers Symposium (“ASCO-GI 2026”). Highlights from the updated analysis included the following:

Safety findings based on 56 patients who received at least one treatment:

• The 56 patients in this safety analysis comprised 2 patients in Cohort 1 (2.5 mCi), 46 patients in Cohort 2 (5.0 mCi), and 8 patients in Cohort 3 (6.0 mCi).

• There were no reports of dose limiting toxicities (DLTs), treatment-related discontinuations, serious renal complications, dysphagia, or clinically significant treatment-related myelosuppression.

• Grade 3 or higher treatment-emergent adverse events were reported in 21 patients (37.5%). One of these patients, who was enrolled in Cohort 3, experienced a transient Grade 4 event (lymphocyte count decrease). This event was transient and resolved without medical intervention. The patient continues to receive [212Pb]VMT-α-NET treatment. There were no Grade 5 events.

• Serious adverse events were reported in 5 patients, with none deemed related to the study medication.

Anti-tumor activity reported at ASCO-GI in January 2026, based on both patients in Cohort 1 and 23 (half) of the patients enrolled in Cohort 2:

• Updated efficacy analysis in the same 25 patients from ESMO Congress 2025 (“ESMO 2025”) in October 2025 was presented with an additional ~13 weeks of follow-up since the previous presentation at ESMO 2025.

• 19 of the 25 patients (76%) were without progression and remained alive, including both patients in Cohort 1.

• Nine (39%) patients in Cohort 2 were observed to have response according to investigator-assessed RECIST v1.1. Eight (35%) of those responses were confirmed and previously reported at ESMO 2025. One additional patient experienced an initial response in their most recent tumor assessment after the prior update at ESMO 2025. As the patient remains on study, the patient is expected to receive a subsequent tumor assessment.

• Seven patients were observed to have deepening of best response, including one patient with stable disease.

As of February 28, 2026, the first 23 patients in Cohort 2 would have had the opportunity for at least 48 weeks of follow-up since beginning treatment. By mid-2026, we expect all 46 patients in Cohort 2 would have had the opportunity for at least 48 weeks of follow-up since beginning treatment.

Cohort 3 opened in June 2025 after alignment was reached with the FDA, as previously agreed prior to the initiation of this study in 2023. Patients in Cohort 3 are receiving up to

2025
Q4

Q4 2025 Earnings

8-K SELL

Feb 2, 2026 · 100% conf.

AI Prediction SELL

1D

-15.28%

$4.28

Act: +2.58%

5D

-25.42%

$3.77

Act: -4.16%

20D

-20.03%

$4.04

Act: +2.38%

Price: $5.05 Prob +5D: 0% AUC: 1.000
0001193125-26-032706

8-K

0000728387false00007283872026-02-022026-02-02

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 02, 2026

Perspective Therapeutics, Inc. (Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

c/o Perspective Therapeutics, Inc. 2401 Elliott Avenue Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On February 2, 2026, Perspective Therapeutics, Inc. (the "Company") updated its corporate presentation (the "Presentation"). The Presentation contains certain estimated and projected financial information, including the Company’s estimated cash, cash equivalents and short-term investments as of December 31, 2025. The estimated and projected financial information included in the Presentation is preliminary and has not been audited, reviewed or compiled by the Company’s independent registered public accounting firm, WithumSmith+Brown, PC (“Withum”), and Withum has not performed any procedures with respect to the preliminary financial data. Accordingly, Withum does not express an opinion or any other form of assurance with respect thereto. The Company’s actual results as of December 31, 2025 may differ from the preliminary financial data due to the completion of the Company’s closing procedures with respect to the year ended December 31, 2025, final adjustments and other developments that may arise between now and the time the financial results for the fiscal year are finalized. Item 8.01 Other Events. On February 2, 2026, the Company posted the Presentation to its website. A copy of the Presentation is filed herewith as Exhibit 99.1 and is incorporated by reference into this Item 8.01. Item 9.01 Financial Statements and Exhibits. (d) Exhibits

Exhibit No.

Description

99.1

Corporate Presentation.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

February 2, 2026

By:

/s/ Joel Sendek

Joel Sendek Chief Financial Officer

2025
Q4

Q4 2025 Earnings

8-K SELL

Jan 9, 2026 · 100% conf.

AI Prediction SELL

1D

-15.28%

$4.28

Act: +2.58%

5D

-25.42%

$3.77

Act: -4.16%

20D

-20.03%

$4.04

Act: +2.38%

Price: $5.05 Prob +5D: 0% AUC: 1.000
0001193125-26-008277

8-K

0000728387false00007283872026-01-092026-01-09

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 09, 2026

Perspective Therapeutics, Inc. (Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

c/o Perspective Therapeutics, Inc. 2401 Elliott Avenue Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01 Other Events. On January 9, 2026, Perspective Therapeutics, Inc. issued a press release announcing certain updated interim data from its Phase 1/2a clinical trial of [212Pb]VMT-α-NET in patients with unresectable or metastatic somatostatin receptor subtype 2-expressing neuroendocrine tumors (NETs) that are being presented at the 2026 American Society of Clinical Oncology Gastrointestinal Cancers Symposium taking place from January 8-10, 2026 in San Francisco, California. A copy of the press release is filed herewith as Exhibit 99.1 and is incorporated herein by reference. Item 9.01 Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.

Description

99.1

Press Release dated January 9, 2026.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

January 9, 2026

By:

/s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor Chief Executive Officer

2025
Q3

Q3 2025 Earnings

8-K

Nov 10, 2025

0001193125-25-274318

8-K

0000728387false00007283872025-11-102025-11-10

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 10, 2025

Perspective Therapeutics, Inc. (Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

c/o Perspective Therapeutics, Inc. 2401 Elliott Avenue Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On November 10, 2025, Perspective Therapeutics, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended September 30, 2025 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K (the “Form 8-K”) and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 8.01 Other Events.

Also on November 10, 2025, the Company posted an updated corporate presentation on its website at www.perspectivetherapeutics.com. A copy of the presentation is filed as Exhibit 99.2 to this Form 8-K and is incorporated by reference into this Item 8.01. Item 9.01 Financial Statements and Exhibits. (d) Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated November 10, 2025.

99.2

Corporate presentation.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

November 10, 2025

By:

/s/ Joel Sendek

Joel Sendek Chief Financial Officer

2025
Q3

Q3 2025 Earnings

8-K

Oct 20, 2025

0001193125-25-242912

8-K

0000728387false00007283872025-10-202025-10-20

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 20, 2025

Perspective Therapeutics, Inc. (Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

c/o Perspective Therapeutics, Inc. 2401 Elliott Avenue Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On October 20, 2025, Perspective Therapeutics, Inc. (the “Company”) issued a press release announcing updated interim results from its Phase 1/2a clinical trial of [212Pb]VMT-α-NET for the treatment and diagnosis of patients with unresectable or metastatic somatostatin receptor subtype 2-expressing neuroendocrine tumors that are being presented at the European Society for Medical Oncology Congress 2025 taking place October 17-21, 2025 in Berlin, Germany (the “Updated Interim Clinical Results”) and certain other business updates (the “Press Release”). The Company also posted to its website a presentation announcing the Updated Interim Clinical Results and certain other business updates (the “Presentation”). The Press Release and the Presentation contain certain estimated and projected financial information, including the Company’s estimated cash, cash equivalents and short-term investments as of September 30, 2025. The estimated and projected financial information included in the Press Release and Presentation are preliminary and have not been audited, reviewed or compiled by the Company’s independent registered public accounting firm, WithumSmith+Brown, PC (“Withum”), and Withum has not performed any procedures with respect to the preliminary financial data. Accordingly, Withum does not express an opinion or any other form of assurance with respect thereto.

The Company’s actual results as of September 30, 2025 may differ from the preliminary financial data due to the completion of the Company’s closing procedures with respect to the fiscal quarter ended September 30, 2025, final adjustments and other developments that may arise between now and the time the financial results for the fiscal quarter are finalized. Item 8.01 Other Events. On October 20, 2025, the Company issued the Press Release. A copy of the Press Release is filed herewith as Exhibit 99.1 and is incorporated by reference into this Item 8.01.

Also on October 20, 2025, the Company posted the Presentation to its website. A copy of the Presentation is filed herewith as Exhibit 99.2 and is incorporated by reference into this Item 8.01. Item 9.01 Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.

Description

99.1

Press Release dated October 20, 2025.

99.2

Presentation.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

October 20, 2025

By:

/s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor Chief Executive Officer

2025
Q2

Q2 2025 Earnings

8-K

Aug 13, 2025

0000950170-25-107609

8-K

0000728387false00007283872025-08-132025-08-13

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 13, 2025

Perspective Therapeutics, Inc. (Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

c/o Perspective Therapeutics, Inc. 2401 Elliott Avenue Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On August 13, 2025, Perspective Therapeutics, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended June 30, 2025 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K (the “Form 8-K”) and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 8.01 Other Events.

Also on August 13, 2025, the Company posted an updated corporate presentation on its website at www.perspectivetherapeutics.com. A copy of the presentation is filed as Exhibit 99.2 to this Form 8-K and is incorporated by reference into this Item 8.01. Item 9.01 Financial Statements and Exhibits. (d) Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated August 13, 2025.

99.2

Corporate presentation.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

August 13, 2025

By:

/s/ Juan Graham

Juan Graham Chief Financial Officer

2025
Q1

Q1 2025 Earnings

8-K

May 12, 2025

0000950170-25-069301

8-K

0000728387false00007283872025-05-122025-05-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 12, 2025

Perspective Therapeutics, Inc. (Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

c/o Perspective Therapeutics, Inc. 2401 Elliott Avenue Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On May 12, 2025, Perspective Therapeutics, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended March 31, 2025 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K (the “Form 8-K”) and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 8.01 Other Events.

Also on May 12, 2025, the Company posted an updated corporate presentation on its website at www.perspectivetherapeutics.com. A copy of the presentation is filed as Exhibit 99.2 to this Form 8-K and is incorporated by reference into this Item 8.01. Item 9.01 Financial Statements and Exhibits. (d) Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated May 12, 2025.

99.2

Corporate presentation.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

May 12, 2025

By:

/s/ Juan Graham

Juan Graham Chief Financial Officer

2024
Q4

Q4 2024 Earnings

8-K

Mar 26, 2025

0000950170-25-045227

8-K

false000072838700007283872025-03-262025-03-26

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 26, 2025

Perspective Therapeutics, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

2401 Elliott Avenue, Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On March 26, 2025, Perspective Therapeutics, Inc. (the “Company”) issued a press release announcing its financial results for the year ended December 31, 2024 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K (the “Form 8-K”) and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 8.01 Other Events.

Also on March 26, 2025, the Company posted an updated corporate presentation on its website at www.perspectivetherapeutics.com. A copy of the presentation is filed as Exhibit 99.2 to this Form 8-K and is incorporated by reference into this Item 8.01.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated March 26, 2025.

99.2

Corporate Presentation.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

March 26, 2025

By:

/s/ Juan Graham

Juan Graham Chief Financial Officer

2024
Q4

Q4 2024 Earnings

8-K

Jan 13, 2025

0000950170-25-004595

8-K

false000072838700007283872025-01-132025-01-13

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 13, 2025

Perspective Therapeutics, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

c/o Perspective Therapeutics, Inc. 2401 Elliott Avenue Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On January 13, 2025, Perspective Therapeutics, Inc. (the "Company") issued a press release (the "Press Release") announcing certain business updates and strategic priorities for the Company and disclosing certain estimated and projected financial information, including its estimated cash, cash equivalents and short-term investments as of December 31, 2024. The amounts included in the Press Release are preliminary, have not been audited and are subject to change upon completion of the Company's audited financial statements for the year ended December 31, 2024. Additional information and disclosures would be required for a more complete understanding of the Company's financial position and results of operations as of December 31, 2024. A copy of the Press Release is filed herewith as Exhibit 99.1 and is incorporated by reference herein.

Also on January 13, 2025, the Company posted an updated corporate presentation on its website at www.perspectivetherapeutics.com (the "Corporate Presentation"), which included the Company's estimated cash, cash equivalents and short-term investments as of December 31, 2024. A copy of the Corporate Presentation is filed herewith as Exhibit 99.2 and is incorporated by reference herein.

Item 8.01 Other Events.

On January 13, 2025, the Company issued the Press Release, a copy of which is filed herewith as Exhibit 99.1 hereto and is incorporated by reference herein.

A copy of the Corporate Presentation is filed herewith as Exhibit 99.2 hereto and is incorporated by reference herein.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.

Description

99.1

Press Release dated January 13, 2025.

99.2

Corporate Presentation.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

January 13, 2025

By:

/s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor Chief Executive Officer

2024
Q3

Q3 2024 Earnings

8-K

Nov 12, 2024

0000950170-24-125353

8-K

0000728387false00007283872024-11-122024-11-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 12, 2024

Perspective Therapeutics, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

2401 Elliott Avenue, Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On November 12, 2024, Perspective Therapeutics, Inc. (the Company) issued a press release announcing its financial results for the quarter ended September 30, 2024 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated November 12, 2024.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

November 12, 2024

By:

/s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor Chief Executive Officer

2024
Q2

Q2 2024 Earnings

8-K/A

Aug 12, 2024

0000950170-24-095547

8-K/A

true000072838700007283872024-08-122024-08-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K/A

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 12, 2024

Perspective Therapeutics, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

2401 Elliott Avenue, Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Explanatory Note

This Current Report on Form 8-K/A (this Amendment) is being filed solely to replace the version of Exhibit 99.1 (the Initial Exhibit) attached to the Company's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 12, 2024 (the Initial 8-K) and amends and restates the Initial 8-K in its entirety. Due to a clerical error, an incorrect version of the Initial Exhibit was attached as an exhibit to the Initial 8-K.

Item 2.02 Results of Operations and Financial Condition.

On August 12, 2024, Perspective Therapeutics, Inc. (the Company) issued a press release announcing its financial results for the quarter ended June 30, 2024 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated August 12, 2024.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

August 12, 2024

By:

/s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor Chief Executive Officer

2024
Q2

Q2 2024 Earnings

8-K

Aug 12, 2024

0000950170-24-095411

8-K

0000728387false00007283872024-08-122024-08-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 12, 2024

Perspective Therapeutics, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

2401 Elliott Avenue, Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On August 12, 2024, Perspective Therapeutics, Inc. (the Company) issued a press release announcing its financial results for the quarter ended June 30, 2024 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated August 12, 2024.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

August 12, 2024

By:

/s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor Chief Executive Officer

2024
Q1

Q1 2024 Earnings

8-K

May 15, 2024

0000950170-24-060028

8-K

0000728387false00007283872024-05-152024-05-15

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 15, 2024

Perspective Therapeutics, Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

2401 Elliott Avenue, Suite 320

Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On May 15, 2024, Perspective Therapeutics, Inc. (the Company) issued a press release announcing its financial results for the quarter ended March 31, 2024 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated May 15, 2024.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PERSPECTIVE THERAPEUTICS, INC.

Date:

May 15, 2024

By:

/s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor Chief Executive Officer

2023
Q4

Q4 2023 Earnings

8-K

Mar 28, 2024

0001437749-24-009691

isr20230512_8k.htm

false 0000728387

0000728387

2024-03-28 2024-03-28

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT PURSUANT TO

SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): March 28, 2024

Perspective Therapeutics, Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware

(State or Other Jurisdiction

of Incorporation)

001-33407

(Commission

File Number)

41-1458152

(IRS Employer

Identification No.)

2401 Elliott Avenue, Suite 320, Seattle, Washington 98121

(Address of Principal Executive Offices) (Zip Code)

(206) 676-0900

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02

Results of Operations and Financial Condition.

On March 28, 2024, Perspective Therapeutics, Inc. (the “Company”) issued a press release announcing its financial results for the year ended December 31, 2023 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 9.01

Financial Statements and Exhibits.

(d)

Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated March 28, 2024.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: March 28, 2024

Perspective Therapeutics, Inc.

By: /s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor

Chief Executive Officer

2023
Q4

Q4 2023 Earnings

8-K

Jan 17, 2024

0001437749-24-001533

isr20240117_8k.htm

false 0000728387

0000728387

2024-01-17 2024-01-17

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 17, 2024

Perspective Therapeutics, Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-33407

41-1458152

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

2401 Elliott Avenue, Suite 320, Seattle, Washington

98121

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s telephone number, including area code: (206) 676-0900

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Common Stock, par value $0.001 per share

CATX

NYSE American

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02         Results of Operations and Financial Condition.

On January 17, 2024, Perspective Therapeutics, Inc. (the “Company”) filed, pursuant to Rule 424(b) under the Securities Act of 1933, as amended (the “Securities Act”), a preliminary prospectus supplement (the “Preliminary Prospectus Supplement”) to its effective registration statement on Form S-3 (File No. 333-275638) with the Securities and Exchange Commission (the “Commission”) in connection with a proposed offering of shares of its common stock, par value $0.001 per share (the “Common Stock”). The Preliminary Prospectus Supplement contains certain information and preliminary estimates regarding the Company’s financial results for the year ended December 31, 2023, which are set forth below.

Based on information currently available, the Company estimates that as of December 31, 2023, the Company had approximately $9.4 million of cash and cash equivalents.

As of December 31, 2023, the Company had sold an aggregate of 1,238,826 shares of Common Stock pursuant to that certain At Market Issuance Sales Agreement, dated November 17, 2023, among the Company, Oppenheimer & Co. Inc., B. Riley Securities, Inc. and JonesTrading Institutional Services LLC, at an average price of approximately $0.303 per share of Common Stock for gross proceeds of approximately $376,000 and net proceeds of approximately $365,000.

The preliminary financial data included in this Form 8-K and the Preliminary Prospectus Supplement has been prepared by, and are the responsibility of, the Company’s management. The Company’s independent registered public accounting firm, Assure CPA, LLC, has not audited, reviewed, compiled or performed any procedures with respect to the preliminary financial data. Accordingly, Assure CPA, LLC does not express an opinion or any other form of assurance with respect thereto. The Company’s actual results as of December 31, 2023 may differ from the preliminary financial data due to the completion of the Company’s closing procedures with respect to the fiscal year ended December 31, 2023, final adjustments and other developments that may arise between now and the time the financial results for the fiscal year are finalized.

The information furnished pursuant to this Item 2.02 shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1

2023
Q3

Q3 2023 Earnings

8-K

Nov 14, 2023

0001437749-23-031996

isr20230512_8k.htm

false 0000728387

0000728387

2023-11-14 2023-11-14

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT PURSUANT TO

SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): November 14, 2023

Perspective Therapeutics, Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware

(State or Other Jurisdiction

of Incorporation)

001-33407

(Commission

File Number)

41-1458152

(IRS Employer

Identification No.)

2401 Elliott Avenue, Suite 320, Seattle, Washington 98121

(Address of Principal Executive Offices) (Zip Code)

(509) 375-1202

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02

Results of Operations and Financial Condition.

On November 14, 2023, Perspective Therapeutics, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended September 30, 2023 and providing recent business highlights. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 2.02.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed to be incorporated by reference into any of the Company’s filings with the Securities and Exchange Commission under the Exchange Act or the Securities Act of 1933, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such a filing, except as expressly set forth by specific reference in such a filing.

Item 9.01

Financial Statements and Exhibits.

(d)

Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated November 14, 2023.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: November 14, 2023

Perspective Therapeutics, Inc.

By: /s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor

Chief Executive Officer

2023
Q2

Q2 2023 Earnings

8-K

Aug 11, 2023

0001437749-23-023162

isr20230512_8k.htm

false 0000728387

0000728387

2023-08-11 2023-08-11

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT PURSUANT TO

SECTION 13 OR 15(D) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): August 11, 2023

Perspective Therapeutics, Inc.

(Exact Name of Registrant as Specified in Charter)

Delaware

(State or Other Jurisdiction

of Incorporation)

001-33407

(Commission

File Number)

41-1458152

(IRS Employer

Identification No.)

350 Hills Street, Suite 106, Richland, Washington 99354

(Address of Principal Executive Offices) (Zip Code)

(509) 375-1202

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

CATX

NYSE American

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02

Results of Operations and Financial Condition.

On August 11, 2023, the Company issued a press release announcing its financial results for the second quarter of fiscal 2023 ended June 30, 2023, the text of which is attached hereto as Exhibit 99.1.

The information in this Item 2.02 of this Current Report on Form 8-K, including Exhibit 99.1, is furnished pursuant to Item 2.02 and shall not be deemed “filed” for the

purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01

Financial Statements and Exhibits.

(d)

Exhibits.

99.1

Press release issued by Perspective Therapeutics, Inc., dated August 11, 2023.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: August 11, 2023

Perspective Therapeutics, Inc.

By: /s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor

Chief Executive Officer

2022
Q4

Q4 2022 Earnings

8-K

Feb 16, 2023

0001437749-23-003637

isr20210203_8k.htm

false 0000728387

0000728387

2023-02-16 2023-02-16

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT PURSUANT TO

SECTION 13 OR 15(D) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): February 16, 2023

Perspective Therapeutics, Inc.

(Exact Name of Registrant as Specified in Charter)

Delaware

(State or Other Jurisdiction

of Incorporation)

001-33407

(Commission

File Number)

41-1458152

(IRS Employer

Identification No.)

350 Hills Street, Suite 106, Richland, Washington 99354

(Address of Principal Executive Offices) (Zip Code)

(509) 375-1202

(Registrant’s telephone number, including area code)

Isoray, Inc.

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value

ISR

NYSE American

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02     Results of Operations and Financial Condition.

On February 16, 2023, Perspective Therapeutics, Inc. issued a press release announcing its financial results for the three months ended December 31, 2022, the text of which is attached hereto as Exhibit 99.1.

The information in this item of this Current Report on Form 8-K, including the exhibits, is furnished pursuant to Item 2.02 and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, except as shall be expressly set forth by specific reference in such filing.

Item 9.01         Financial Statements and Exhibits.

(d)     Exhibits

99.1

Press release issued by Perspective Therapeutics, Inc., dated February 16, 2023.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: February 16, 2023

Perspective Therapeutics, Inc., a Delaware corporation

By: /s/ Johan (Thijs) Spoor

Johan (Thijs) Spoor, CEO

About Perspective Therapeutics Inc. (CATX) Earnings

This page provides Perspective Therapeutics Inc. (CATX) earnings call transcripts from SEC 8-K filings along with AI-powered predictions for post-earnings price movements. Our machine learning models analyze historical earnings data, pre-earnings price patterns, volume changes, and volatility to predict 1-day, 5-day, and 20-day returns after each earnings release.

Earnings transcripts are sourced directly from SEC EDGAR filings. Predictions are generated using gradient boosting models trained on CATX's historical earnings reactions. All predicted returns are shown as percentages, and predicted prices are calculated from the closing price at the time of prediction. Past performance does not guarantee future results.

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