false 0001496323 0001496323 2025-05-05 2025-05-05
 
 

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 5, 2025

 

 

IGM Biosciences, Inc.

(Exact name of Registrant as Specified in Its Charter)

 

 

 

Delaware   001-39045   77-0349194
(State or Other Jurisdiction
of Incorporation)
 

(Commission

File Number)

  (IRS Employer
Identification No.)

 

325 E. Middlefield Road    
Mountain View, California     94043
(Address of Principal Executive Offices)     (Zip Code)

Registrant’s Telephone Number, Including Area Code: (650) 965-7873

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

 

 

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

 

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

 

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

 

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

 

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

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

 

Title of each class

 

Trading
Symbol(s)

 

Name of each exchange

on which registered

Common Stock, par value $0.01 per share   IGMS   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 1.02

Termination of a Material Definitive Agreement

On May 5, 2025, IGM Biosciences, Inc. (the “Company”) received a notice of termination of that certain Collaboration and License Agreement (the “Agreement”), dated as of March 28, 2022, by and between the Company and Genzyme Corporation, a corporation organized under the laws of Massachusetts (“Sanofi”), pursuant to which Sanofi has elected to terminate the Agreement, at will, in its entirety. The effective date of the termination is thirty (30) days after the date of such notice.

Under the original terms of the Agreement, the Company had agreed to generate, develop, manufacture and commercialize IgM antibodies directed to six primary targets, three of which were oncology targets and three of which were immunology targets. The parties concluded that conducting further activities under the Agreement was not in the interests of either party.

 

Item 7.01

Regulation FD Disclosure

In connection with the Agreement termination, the Company implemented an approximately 80% reduction in its remaining workforce and closed most of its remaining lab and office facilities to preserve cash. The Company continues to evaluate potential strategic alternatives and reorganization options.

The information furnished in this Item 7.01 shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and shall not be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except as shall be expressly set forth by specific reference in such a filing.


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.

 

      IGM BIOSCIENCES, INC.
Date: May 8, 2025     By:  

/s/ Misbah Tahir

      Misbah Tahir
Chief Financial Officer

ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

XBRL TAXONOMY EXTENSION SCHEMA

XBRL TAXONOMY EXTENSION LABEL LINKBASE

XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE

IDEA: R1.htm

IDEA: Financial_Report.xlsx

IDEA: FilingSummary.xml

IDEA: MetaLinks.json

IDEA: d60800d8k_htm.xml