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AI Earnings Predictions for Collegium Pharmaceutical Inc. (COLL)

Machine learning predictions based on historical earnings data and price patterns

Latest Prediction

SELL

1-Day Prediction

-3.07%

$42.86

4% positive prob.

5-Day Prediction

-5.44%

$41.81

4% positive prob.

20-Day Prediction

-7.53%

$40.89

3% positive prob.

Price at prediction: $44.22 Confidence: 92.9% Model AUC: 1.0000 Quarter: Q4 2025

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K SELL

Feb 26, 2026 · 93% conf.

AI Prediction SELL

1D

-3.07%

$42.86

Act: -5.77%

5D

-5.44%

$41.81

Act: -15.69%

20D

-7.53%

$40.89

Price: $44.22 Prob +5D: 4% AUC: 1.000
0001628280-26-011990

coll-20260226FALSE000126756500012675652026-02-262026-02-26

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

COLLEGIUM PHARMACEUTICAL, INC.

(Exact name of registrant as specified in its charter)

Virginia001-3737203-0416362 (State or other jurisdiction of incorporation)(Commission File Number)(IRS Employer Identification No.)

100 Technology Center Drive Suite 300 Stoughton, MA 02072

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (781) 713-3699 (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 Instruction 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 classTrading Symbol(s)Name of each exchange on which registered Common stock, par value $0.001 per shareCOLLThe NASDAQ Global Select 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, Collegium Pharmaceutical, Inc. (the “Company”) issued a press release announcing its financial results for the quarterly period and fiscal year ended December 31, 2025. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K.

Item 7.01 Regulation FD Disclosure. On February 26, 2026, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K.

Item 9.01 Financial Statements and Exhibits. (d)Exhibits

EXHIBIT TABLE

Exhibit No.Description 99.1 Press Release, dated February 26, 2026

99.2 Earnings Presentation, dated February 26, 2026

104Cover 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.

Collegium Pharmaceutical, Inc.

By:/s/ Colleen Tupper Colleen Tupper Executive Vice President and Chief Financial Officer

Dated: February 26, 2026

2025
Q3

Q3 2025 Earnings

8-K

Nov 6, 2025

0001104659-25-107389

COLLEGIUM PHARMACEUTICAL, INC._November 6, 2025 0001267565false00012675652025-11-062025-11-06 ​ ​ ​

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 6, 2025 ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

​ 100 Technology Center Drive ​

​ Suite 300 ​

​ Stoughton, MA 02072 ​

​ (Address of principal executive offices) (Zip Code) ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 6, 2025, Collegium Pharmaceutical, Inc. (the “Company”) issued a press release announcing its financial results for the quarterly period ended September 30, 2025. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01 Regulation FD Disclosure. ​ On November 6, 2025, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01 Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated November 6, 2025

99.2 ​ Earnings Presentation, dated November 6, 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 hereunto duly authorized. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ ​ Dated: November 6, 2025 ​ ​

2025
Q2

Q2 2025 Earnings

8-K

Aug 7, 2025

0001558370-25-010647

0001267565false00012675652025-08-072025-08-07 ​ ​ ​

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 7, 2025 ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

​ 100 Technology Center Drive ​

​ Suite 300 ​

​ Stoughton, MA 02072 ​

​ (Address of principal executive offices) (Zip Code) ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 August 7, 2025, Collegium Pharmaceutical, Inc. (the “Company”) issued a press release announcing its financial results for the quarterly period ended June 30, 2025. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01 Regulation FD Disclosure. ​ On August 7, 2025, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01 Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated August 7, 2025

99.2 ​ Earnings Presentation, dated August 7, 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 hereunto duly authorized. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: August 7, 2025 ​ ​

2025
Q1

Q1 2025 Earnings

8-K

May 8, 2025

0001558370-25-006957

0001267565false00012675652025-05-082025-05-08 ​ ​ ​

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): May 8, 2025 ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

​ 100 Technology Center Drive ​

​ Suite 300 ​

​ Stoughton, MA 02072 ​

​ (Address of principal executive offices) (Zip Code) ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 May 8, 2025, Collegium Pharmaceutical, Inc. (the “Company”) issued a press release announcing its financial results for the quarterly period ended March 31, 2025. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01 Regulation FD Disclosure. ​ On May 8, 2025, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01 Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated May 8, 2025

99.2 ​ Earnings Presentation, dated May 8, 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 hereunto duly authorized. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: May 8, 2025 ​ ​

2024
Q4

Q4 2024 Earnings

8-K

Feb 27, 2025

0001558370-25-001799

0001267565false00012675652025-02-272025-02-27 ​ ​ ​

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 27, 2025 ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

​ 100 Technology Center Drive ​

​ Suite 300 ​

​ Stoughton, MA 02072 ​

​ (Address of principal executive offices) (Zip Code) ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 27, 2025, Collegium Pharmaceutical, Inc. (the “Company”) issued a press release announcing its financial results for the quarterly period and fiscal year ended December 31, 2024. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 5.02 Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers. ​ On February 27, 2025, the Company announced that Shirley Kuhlmann, Executive Vice President, Chief Administrative Officer, General Counsel & Secretary of the Company will step down from her positions at the Company effective March 7, 2025. Ms. Kuhlmann’s departure will be treated as a termination without cause pursuant to the terms of her existing employment agreement with the Company. ​ Item 7.01 Regulation FD Disclosure. ​ On February 27, 2025, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01 Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated February 27, 2025

99.2 ​ Earnings Presentation, dated February 27, 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 hereunto duly authorized. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: February 27, 2025 ​ ​

2024
Q3

Q3 2024 Earnings

8-K

Nov 7, 2024

0001104659-24-115287

false 0001267565

0001267565

2024-11-06 2024-11-06

iso4217:USD

xbrli:shares

iso4217:USD

xbrli:shares

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 6, 2024

COLLEGIUM PHARMACEUTICAL, INC.

(Exact Name of Registrant as Specified in its Charter)

Virginia

001-37372

03-0416362

(State or Other Jurisdiction

of Incorporation or Organization)

(Commission File Number)

(IRS Employer Identification

No.)

100 Technology Center Drive

Suite 300

Stoughton, MA 02072

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (781) 713-3699

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

COLL

The NASDAQ Global Select Market

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 Instruction 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))

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 7, 2024, Collegium Pharmaceutical, Inc. (the “Company”) issued a press release announcing its financial results for the quarterly period ended September 30, 2024. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K.

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Appointment of Chief Executive Officer

On November 6, 2024, the Board of Directors (the “Board”) of the Company appointed Vikram Karnani to serve as the Company’s President and Chief Executive Officer, effective November 12, 2024 (the “Effective Date”). Concurrently with his appointment as President and Chief Executive Officer and effective as of the Effective Date, Mr. Karnani will be appointed to serve as a member of the Board and the size of the Board will increase to eight directors. As of the Effective Date, Mr. Karnani will serve as the Company’s principal executive officer, succeeding Michael Heffernan, who will continue to serve as the Company’s Chairman of the Board.

Mr. Karnani, age 50, previously served as Executive Vice President and President, Global Commercial Operations and Medical Affairs at Amgen Inc. (“Amgen”), a global biotechnology company. Mr. Karnani joined Amgen in October 2023 through Amgen’s acquisition of Horizon Therapeutics plc (“Horizon”). Mr. Karnani joined Horizon in 2014, holding numerous leadership positions including Executive Vice President and President, International, from August 2020 until October 2023; Executive Vice President and Chief Commercial Officer from March 2018 to August 2020; Senior Vice President, Rheumatology Business Unit from February 2017 to March 2018; and General Manager, Specialty Business Unit from July 2014 until February 2017. Prior to joining Horizon, Mr. Karnani was with Fresenius Kabi AG (“Fresenius Kabi”), a global health care company, where he served as Vice President of the therapeutics and cell therapy business from October 2011 to July 2014. Mr. Karnani has a master’s degree from the Kellogg School of Management at Northwestern University, a master’s degree in electrical engineering from Case Western Reserve University and a bachelor of science degree in electrical engineering from University of Bombay, India.

In connection with Mr. Karnani’s appointment as the Company’s President and Chief Executive Officer, the Company and Mr. Karnani entered into an employment agreement on November 6, 2024 (the “Agreement”). Pursuant to the Agreement, which is effective as of the Effective Date, Mr. Karnani is eligible for (i) an annual base salary paid at the rate of $875,000 per year, (

2024
Q2

Q2 2024 Earnings

8-K

Aug 8, 2024

0001558370-24-011583

0001267565false00012675652024-08-082024-08-08

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): August 8, 2024 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

​ ​ ​

​ 100 Technology Center Drive ​

​ Suite 300 ​

​ Stoughton, MA 02072 ​

​ (Address of principal executive offices) (Zip Code) ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 August 8, 2024, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended June 30, 2024. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On August 8, 2024, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated August 8, 2024

99.2 ​ Earnings Presentation, dated August 8, 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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: August 8, 2024 ​ ​ ​ ​ ​ ​ ​

2024
Q2

Q2 2024 Earnings

8-K

Jul 29, 2024

0001104659-24-083126

false 0001267565

0001267565

2024-07-28 2024-07-28

iso4217:USD

xbrli:shares

iso4217:USD

xbrli:shares

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): July 28, 2024

COLLEGIUM PHARMACEUTICAL, INC.

(Exact Name of Registrant as Specified in its Charter)

Virginia

001-37372

03-0416362

(State or Other Jurisdiction

of Incorporation or Organization)

(Commission File Number)

(IRS Employer Identification

No.)

100 Technology Center Drive

Suite 300

Stoughton, MA 02072

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (781) 713-3699

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

COLL

The NASDAQ Global Select Market

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 Instruction 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))

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 1.01 Entry into a Material Definitive Agreement.

Merger Agreement

On July 28, 2024, Collegium Pharmaceutical, Inc. (the “Company”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Carrera Merger Sub Inc. (“Merger Sub”), an exempted company with limited liability incorporated under the laws of the Cayman Islands and wholly owned subsidiary of the Company (“Merger Sub”), Ironshore Therapeutics Inc., an exempted company registered by way of continuation under the laws of the Cayman Islands (“Ironshore”) and Shareholder Representative Services LLC, a Colorado limited liability company, acting solely in its capacity as the representative, agent and attorney-in-fact of the securityholders of Ironshore. Pursuant to the Merger Agreement, Merger Sub will be merged with and into Ironshore and Ironshore will (i) continue as the surviving company in the Merger (the “Surviving Company”), and (ii) become a wholly-owned subsidiary of the Company (the “Merger”).

Pursuant to the terms of the Merger Agreement, the aggregate initial merger consideration will be approximately $525 million in cash, subject to customary adjustments. Following the closing of the Merger (the “Closing”), the Merger Agreement provides for one potential commercial milestone payment of $25 million in cash to be made to Ironshore securityholders upon the achievement of such milestone.

The Merger Agreement contains customary representations, warranties, indemnities and covenants of the Company and Ironshore and its securityholders. Consummation of the Merger is subject to customary closing conditions, including the receipt of requisite approval of Ironshore’s stockholders and that all applicable waiting periods under the Hart-Scott-Rodino Act having expired or been terminated. Stockholders representing over 80% of the Company’s voting power executed, concurrently with the execution of the Merger Agreement, support agreements agreeing to vote in favor of the Merger. The Closing is expected to occur in the third quarter of 2024.

The Merger Agreement contains termination rights, including the right of either the Company or Ironshore to terminate the Merger Agreement: (i) if the transactions contemplated thereby have not been consummated by September 16, 2024 (provided, that such date is automatically extended to October 21, 2024 if the only outstanding closing condition is approval under the Hart-Scott-Rodino Act); (ii) if the other party materially breaches any of its representations, warranties or covenants under the Merger Agreement such that any of the conditions to Closing would not be satisfied; or (iii) in the event that any final and nonappealable adverse law or order is issued by a governmental authority of competent jurisdiction in the United States. The Company also has the right to terminate the Merger Agreement if the requisite

2024
Q1

Q1 2024 Earnings

8-K

May 9, 2024

0001558370-24-007596

0001267565false00012675652024-05-092024-05-09

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): May 9, 2024 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

​ ​ ​

​ 100 Technology Center Drive ​

​ Suite 300 ​

​ Stoughton, MA 02072 ​

​ (Address of principal executive offices) (Zip Code) ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 May 9, 2024, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended March 31, 2024. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On May 9, 2024, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated May 9, 2024

99.2 ​ Earnings Presentation, dated May 9, 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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: May 9, 2024 ​ ​ ​ ​ ​ ​ ​

2023
Q4

Q4 2023 Earnings

8-K

Feb 22, 2024

0001558370-24-001524

0001267565false00012675652024-02-222024-02-22

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 22, 2024 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

​ ​ ​

​ 100 Technology Center Drive ​

​ Suite 300 ​

​ Stoughton, MA 02072 ​

​ (Address of principal executive offices) (Zip Code) ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 22, 2024, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period and fiscal year ended December 31, 2023. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On February 22, 2024, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated February 22, 2024

99.2 ​ Earnings Presentation, dated February 22, 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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: February 22, 2024 ​ ​ ​ ​ ​ ​ ​

2023
Q3

Q3 2023 Earnings

8-K

Nov 7, 2023

0001558370-23-017980

0001267565false00012675652023-11-072023-11-07 ​ ​

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 7, 2023 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 7, 2023, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended September 30, 2023. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On November 7, 2023, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated November 7, 2023

99.2 ​ Earnings Presentation, dated November 7, 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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: November 7, 2023 ​ ​ ​ ​ ​ ​ ​

2023
Q2

Q2 2023 Earnings

8-K

Aug 3, 2023

0001558370-23-013191

0001267565false00012675652023-08-032023-08-03 ​ ​

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 3, 2023 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 August 3, 2023, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended June 30, 2023. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On August 3, 2023, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated August 3, 2023

99.2 ​ Earnings Presentation, dated August 3, 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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: August 3, 2023 ​ ​ ​ ​ ​ ​ ​

2023
Q1

Q1 2023 Earnings

8-K

May 4, 2023

0001558370-23-008080

0001267565false00012675652023-05-042023-05-04 ​ ​

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): May 4, 2023 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 May 4, 2023, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended March 31, 2023. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On May 4, 2023, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated May 4, 2023

99.2 ​ Earnings Presentation, dated May 4, 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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: May 4, 2023 ​ ​ ​ ​ ​ ​ ​

2022
Q4

Q4 2022 Earnings

8-K

Feb 23, 2023

0001558370-23-001897

0001267565false00012675652023-02-232023-02-23 ​ ​

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 23, 2023 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 23, 2023, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period and fiscal year ended December 31, 2022. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On February 23, 2023, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated February 23, 2023

99.2 ​ Earnings Presentation, dated February 23, 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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: February 23, 2023 ​ ​ ​ ​ ​ ​ ​

2022
Q4

Q4 2022 Earnings

8-K

Feb 6, 2023

0001104659-23-011184

0001267565 false

0001267565

2023-02-06 2023-02-06

iso4217:USD

xbrli:shares

iso4217:USD

xbrli:shares

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 6, 2023

COLLEGIUM PHARMACEUTICAL, INC.

(Exact name of registrant as specified in its charter)

Virginia

001-37372

03-0416362

(state or other jurisdiction

of incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification No.)

100 Technology Center Drive

Suite 300

Stoughton, MA

02072

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (781) 713-3699

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

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

COLL

The NASDAQ Global Select Market

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 Instruction 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))

Indicated 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 2.02Results of Operations and Financial Condition.

The information set forth under Item 7.01 regarding the press release announcing certain preliminary unaudited financial information is incorporated by reference into this Item 2.02.

The information contained in this Item 2.02 is being furnished and shall not be deemed “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. The information contained in this Item 2.02 shall not be incorporated by reference into any registration statement or other document pursuant to the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, unless it is specifically incorporated by reference therein.

Item 7.01Regulation FD Disclosure.

On February 6, 2023, Collegium Pharmaceutical, Inc. (the “Company”) issued a press release announcing certain preliminary unaudited financial information for its fiscal quarter and fiscal year ended December 31, 2022. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 7.01.

The information contained in this Item 7.01 and the attached Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that Section. The information contained in this Item 7.01 and the attached Exhibit 99.1 shall not be incorporated by reference into any registration statement or other document pursuant to the Securities Act or the Exchange Act, unless it is specifically incorporated by reference therein.

Item 8.01Other Information.

On February 6, 2023, the Company issued a press release relating to its proposed offering of Convertible Senior Notes due 2029 (the “Notes”) to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act. A copy of the press release is attached as Exhibit 99.2 to this Current Report on Form 8-K and is incorporated by reference into this Item 8.01.

This Current Report on Form 8-K, including the exhibits attached hereto, does not constitute an offer to sell, or the solicitation of an offer to buy, the Notes or the shares of the Company’s common stock, if any, issuable upon conversion of the Notes.

Item 9.01Financial Statements and Exhibits.

(d)         Exhibits

Exhibit

No.

Description

99.1

Press Release, dated February 6, 2023

99.2

Press Release, dated February 6, 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 d

2022
Q3

Q3 2022 Earnings

8-K

Nov 3, 2022

0001558370-22-016231

0001267565false00012675652022-11-032022-11-03 ​ ​

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 3, 2022 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 3, 2022, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended September 30, 2022. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On November 3, 2022, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated November 3, 2022

99.2 ​ Earnings Presentation, dated November 3, 2022

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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: November 3, 2022 ​ ​ ​ ​ ​ ​ ​

2022
Q2

Q2 2022 Earnings

8-K

Aug 4, 2022

0001558370-22-012165

0001267565false00012675652022-08-042022-08-04 ​ ​

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): August 4, 2022 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 August 4, 2022, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended June 30, 2022. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On August 4, 2022, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated August 4, 2022

99.2 ​ Earnings Presentation, dated August 4, 2022

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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: August 4, 2022 ​ ​ ​ ​ ​ ​ ​

2022
Q1

Q1 2022 Earnings

8-K

May 10, 2022

0001558370-22-008084

0001267565false00012675652022-05-102022-05-10 ​ ​

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): May 10, 2022 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 May 10, 2022, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended March 31, 2022. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 7.01Regulation FD Disclosure. ​ On May 10, 2022, Collegium Pharmaceutical, Inc. released an earnings presentation. The presentation is attached hereto as Exhibit 99.2 and is being furnished, not filed, under Item 7.01 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated May 10, 2022

99.2 ​ Earnings Presentation, dated May 10, 2022

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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: May 10, 2022 ​ ​ ​ ​ ​ ​ ​

2021
Q4

Q4 2021 Earnings

8-K

Feb 24, 2022

0001558370-22-001921

0001267565false00012675652022-02-242022-02-24 ​ ​

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 24, 2022 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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 24, 2022, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period and fiscal year ended December 31, 2021. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated February 24, 2022

99.2 ​ Earnings Report

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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: February 24, 2022 ​ ​ ​ ​ ​ ​ ​

2021
Q3

Q3 2021 Earnings

8-K

Nov 4, 2021

0001558370-21-014570

0001267565false00012675652021-11-042021-11-04 ​ ​

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, 2021 ​ ​

COLLEGIUM PHARMACEUTICAL, INC.

​ (Exact name of registrant as specified in its charter) ​ ​

Virginia 001-37372 03-0416362

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

​ ​ ​

100 Technology Center Drive ​ 02072

Suite 300 ​ (Zip Code)

Stoughton, MA ​ ​

(Address of principal executive offices) ​ ​

​ Registrant’s telephone number, including area code: (781) 713-3699 ​ (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 Instruction 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, par value $0.001 per share

COLL

The NASDAQ Global Select 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, 2021, Collegium Pharmaceutical, Inc. issued a press release announcing its financial results for the quarterly period ended September 30, 2021. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and is being furnished, not filed, under Item 2.02 of this Current Report on Form 8-K. ​ Item 9.01                Financial Statements and Exhibits. (d) Exhibits ​ ​

Exhibit

No. ​ Description

99.1 ​ Press Release, dated November 4, 2021

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. ​ ​

​ Collegium Pharmaceutical, Inc.

​ ​ ​

​ By: /s/ Colleen Tupper

​ ​ Colleen Tupper

​ ​ Executive Vice President and Chief Financial Officer

​ Dated: November 4, 2021 ​ ​ ​ ​ ​ ​ ​

About Collegium Pharmaceutical Inc. (COLL) Earnings

This page provides Collegium Pharmaceutical Inc. (COLL) 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 COLL'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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