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[8-K] Cullinan Therapeutics, Inc. Reports Material Event

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
8-K
Rhea-AI Filing Summary

Cullinan Therapeutics (CGEM) reported quarterly results and disclosed liquidity details. As of September 30, 2025, cash, cash equivalents, short- and long-term investments, and interest receivable totaled $475.5 million. The company stated its cash resources are expected to provide runway into 2029 under its new operating plan.

The press release with results was furnished as Exhibit 99.1. The disclosure was provided as supplemental information and designated as furnished, not filed, under the Exchange Act.

Positive
  • None.
Negative
  • None.

Insights

Strong liquidity: $475.5M with runway into 2029.

Cullinan Therapeutics lists liquid resources of $475.5 million as of September 30, 2025. Management indicates these resources support operations into 2029 under a new operating plan, signaling multi‑year funding for development programs.

This update reduces near‑term financing pressure, though actual duration depends on spend versus plan. Further color typically comes from detailed operating cash flow and pipeline cadence in the furnished press release.

false000178997200017899722025-11-062025-11-06

 

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 06, 2025

 

 

CULLINAN THERAPEUTICS, INC.

(Exact name of Registrant as Specified in Its Charter)

 

 

Delaware

001-39856

81-3879991

(State or Other Jurisdiction
of Incorporation)

(Commission File Number)

(IRS Employer
Identification No.)

 

 

 

 

 

One Main Street

Suite 1350

 

Cambridge, Massachusetts

 

02142

(Address of Principal Executive Offices)

 

(Zip Code)

 

Registrant’s Telephone Number, Including Area Code: 617 410-4650

 

 

(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, $0.0001 par value per share

 

CGEM

 

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, Cullinan Therapeutics, Inc. (the "Company") announced its financial results for the quarter ended September 30, 2025. A copy of the press release is being furnished as Exhibit 99.1 to this Current Report on Form 8-K.

The information in this Item 2.02 and Exhibit 99.1 attached hereto is intended to be 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, 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 expressly set forth by specific reference in such filing.

Item 8.01 Other Events.

As of September 30, 2025, the Company's cash, cash equivalents, short- and long-term investments, and interest receivable were $475.5 million. The Company expects its cash resources to provide runway into 2029 under its new operating plan.

Forward Looking Statements

This Current Report on Form 8-K contains forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Any statements in this Current Report on Form 8-K that are not historical facts may be considered “forward-looking statements,” including statements regarding the Company’s estimates of cash, cash equivalents, investments, and interest receivable as of September 30, 2025. Forward-looking statements are typically, but not always, identified by the use of words such as “expect,” and other similar terminology. Any forward-looking statements in this Current Report on Form 8-K are based on management's current expectations and beliefs of future events and are subject to known and unknown risks and uncertainties that may cause the Company's actual results, performance or achievements to be materially different from any expressed or implied by the forward-looking statements. Such risks and uncertainties include, but are not limited to, risks associated with market conditions, risks and uncertainties associated with the Company’s business and finances in general, as well as the risks detailed in the Company’s recent filings on Forms 10-K and 10-Q with SEC. While the Company may elect to update such forward-looking statements at some point in the future, the Company disclaims any obligation to do so, even if subsequent events cause its views to change, except to the extent required by law. These forward-looking statements should not be relied upon as representing the Company's views as of any date subsequent to the date of this Current Report on Form 8-K. Any forward-looking statement included in this Current Report on Form 8-K speaks only as of the date on which it was made.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

 

Exhibit No.

 

Description

99.1

 

Press release issued by Cullinan Therapeutics, Inc. on November 6, 2025, furnished herewith

104

 

Cover page from this Current Report on Form 8-K, formatted in Inline XBRL

 


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.

 

 

 

CULLINAN THERAPEUTICS, INC.

 

 

 

 

Date:

November 6, 2025

By:

/s/ Mary Kay Fenton

 

 

 

Mary Kay Fenton
Chief Financial Officer

 


FAQ

What did CGEM disclose in its 8-K?

Cullinan announced quarterly results and reported $475.5 million in cash, equivalents, investments, and interest receivable as of September 30, 2025.

How long is Cullinan Therapeutics’ cash runway (CGEM)?

The company expects its cash resources to provide runway into 2029 under its new operating plan.

What was CGEM’s cash and investments balance as of 9/30/25?

As of September 30, 2025, the balance was $475.5 million, including cash, cash equivalents, short- and long-term investments, and interest receivable.

Where can I find details of CGEM’s quarterly results?

A press release with the results was furnished as Exhibit 99.1.

Is the information treated as filed or furnished?

The information in Item 2.02 and Exhibit 99.1 was furnished, not filed, under the Exchange Act.
Cullinan Oncology Inc

NASDAQ:CGEM

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431.83M
54.76M
4.54%
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10.57%
Biotechnology
Biological Products, (no Disgnostic Substances)
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United States
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