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as of 03-13-2026 4:00pm EST

$6.72
+$0.14
+2.09%
Stocks Health Care Medical Specialities Nasdaq

Personalis Inc is a provider of genomic sequencing and analytics solutions to support the development of personalized cancer vaccines and other next-generation cancer immunotherapies. It has one segment, the sale of sequencing and data analysis services. Its products include ImmunoID NeXT, NeXT Personal, NeXT Dx Test, and other pharma research solutions.

Founded: 2011 Country:
United States
United States
Employees: N/A City: FREMONT
Market Cap: 729.1M IPO Year: 2019
Target Price: $11.50 AVG Volume (30 days): 1.3M
Analyst Decision: Strong Buy Number of Analysts: 6
Dividend Yield:
N/A
Dividend Payout Frequency: N/A
EPS: -0.91 EPS Growth: 33.58
52 Week Low/High: $2.83 - $11.50 Next Earning Date: 05-18-2026
Revenue: $69,648,000 Revenue Growth: -17.69%
Revenue Growth (this year): 16.94% Revenue Growth (next year): 36.58%
P/E Ratio: -7.23 Index: N/A
Free Cash Flow: -79450000.0 FCF Growth: N/A

AI-Powered PSNL Daily Prediction

Machine learning model trained on 25+ technical indicators

Updated 3 days ago

AI Recommendation

hold
Model Accuracy: 78.34%
78.34%
Confidence

Disclaimer: This prediction is generated by an AI model and should not be considered as financial advice. Always conduct your own research and consult with financial professionals before making investment decisions.

Stock Insider Trading Activity of Personalis Inc. (PSNL)

Tachibana Aaron

CFO AND COO

Sell
PSNL Jan 22, 2026

Avg Cost/Share

$11.50

Shares

1,201

Total Value

$13,811.50

Owned After

164,458

SEC Form 4

Buy
PSNL Dec 22, 2025

Avg Cost/Share

$8.93

Shares

28,000

Total Value

$250,040.00

Owned After

13,039,067

SEC Form 4

Buy
PSNL Dec 19, 2025

Avg Cost/Share

$8.39

Shares

29,641

Total Value

$248,687.99

Owned After

13,039,067

SEC Form 4

Buy
PSNL Dec 18, 2025

Avg Cost/Share

$7.91

Shares

31,430

Total Value

$248,611.30

Owned After

13,039,067

SEC Form 4

Buy
PSNL Dec 17, 2025

Avg Cost/Share

$7.86

Shares

31,650

Total Value

$248,769.00

Owned After

13,039,067

SEC Form 4

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K BUY

Feb 26, 2026 · 100% conf.

AI Prediction BUY

1D

+8.00%

$9.75

Act: +0.00%

5D

+20.87%

$10.91

Act: -5.20%

20D

+21.99%

$11.02

Price: $9.03 Prob +5D: 100% AUC: 1.000
0001193125-26-076553

8-K

0001527753false00015277532026-02-262026-02-26

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): February 26, 2026

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

Delaware

001-38943

27-5411038

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

6600 Dumbarton Circle Fremont, California

94555

(Address of Principal Executive Offices)

(Zip Code)

(650) 752-1300 Registrant’s Telephone Number, Including Area Code Not Applicable (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 (see General Instructions A.2. below): ☐ 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, $0.0001 par value per share

PSNL

The Nasdaq Global Market

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 26, 2026, Personalis, Inc. issued a press release announcing its financial results for the quarter and fiscal year ended December 31, 2025. The full text of the press release is furnished as Exhibit 99.1 to this report on Form 8-K and is incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”), or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933 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

Exhibit Number

Description

99.1

Press release of Personalis, Inc., dated February 26, 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 thereunto duly authorized.

Date: February 26, 2026

Personalis, Inc.

By:

/s/ Aaron Tachibana

Aaron Tachibana

Chief Financial Officer and Chief Operating Officer

2025
Q4

Q4 2025 Earnings

8-K BUY

Jan 8, 2026 · 100% conf.

AI Prediction BUY

1D

+8.00%

$9.75

Act: +0.00%

5D

+20.87%

$10.91

Act: -5.20%

20D

+21.99%

$11.02

Price: $9.03 Prob +5D: 100% AUC: 1.000
0001193125-26-007037

8-K

false000152775300015277532026-01-082026-01-08

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 8, 2026

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

Delaware

001-38943

27-5411038

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

6600 Dumbarton Circle Fremont, California

94555

(Address of Principal Executive Offices)

(Zip Code)

(650) 752-1300 Registrant’s Telephone Number, Including Area Code Not Applicable (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 (see General Instructions A.2. below): ☐ 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, $0.0001 par value per share

PSNL

The Nasdaq Global Market

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 8, 2026, Personalis, Inc. issued a press release announcing certain preliminary financial and operational results for the quarter and fiscal year ended December 31, 2025. The full text of the press release is furnished as Exhibit 99.1 to this report on Form 8-K and is incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”), or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933 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

Exhibit Number

Description

99.1

Press release of Personalis, Inc., dated January 8, 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 thereunto duly authorized.

Date: January 8, 2026

Personalis, Inc.

By:

/s/ Aaron Tachibana

Aaron Tachibana

Chief Financial Officer and Chief Operating Officer

2025
Q3

Q3 2025 Earnings

8-K

Nov 4, 2025

0001193125-25-264690

8-K

false000152775300015277532025-11-042025-11-04

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 4, 2025

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

Delaware

001-38943

27-5411038

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

6600 Dumbarton Circle Fremont, California

94555

(Address of Principal Executive Offices)

(Zip Code)

(650) 752-1300 Registrant’s Telephone Number, Including Area Code Not Applicable (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 (see General Instructions A.2. below): ☐ 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, $0.0001 par value per share

PSNL

The Nasdaq Global Market

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 4, 2025, Personalis, Inc. issued a press release announcing its financial results for the quarter ended September 30, 2025. The full text of the press release is furnished as Exhibit 99.1 to this report on Form 8-K and is incorporated herein by reference. The information in this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”), or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933 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

Exhibit Number

Description

99.1

Press release of Personalis, Inc., dated November 4, 2025.

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 thereunto duly authorized.

Date: November 4, 2025

Personalis, Inc.

By:

/s/ Aaron Tachibana

Aaron Tachibana

Chief Financial Officer and Chief Operating Officer

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