IGM Biosciences, Inc.

Symbol: IGMS on Nasdaq
Entity: Company
Industry: Pharmaceutical Preparations (Office Of Life Sciences)
Business address: 325 E Middlefield Road, 94043 Mountain View, CA
Phone: 650-965-7873
State of incorporation: DE
Fiscal year end: December 31
Category: Non-accelerated filer
Smaller reporting company
Former names: Palingen, Inc. (to 7/16/2010)
All SEC filings: View on sec.gov

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IGM Biosciences, Inc. has filed 651 SEC EDGAR filings since 7/16/2010

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
8-K	Open Document \| Data	Open Filing	8-K	May 29, 2025	May 23, 2025	001-39045
4	Open Document	Open Filing		May 16, 2025	May 14, 2025
10-Q	Open Document \| Data	Open Filing	10-Q	May 13, 2025	Mar 31, 2025	001-39045
8-K	Open Document \| Data	Open Filing	8-K	May 8, 2025	May 5, 2025	001-39045
10-K/A	Open Document \| Data	Open Filing	10-K/A	Apr 30, 2025	Dec 31, 2024	001-39045
4	Open Document	Open Filing	OWNERSHIP DOCUMENT	Apr 2, 2025	Mar 31, 2025
4	Open Document	Open Filing	OWNERSHIP DOCUMENT	Apr 2, 2025	Mar 31, 2025
4	Open Document	Open Filing		Apr 2, 2025	Mar 31, 2025
4	Open Document	Open Filing		Apr 2, 2025	Mar 31, 2025
4	Open Document	Open Filing		Apr 2, 2025	Mar 31, 2025
4	Open Document	Open Filing		Apr 2, 2025	Mar 31, 2025
4	Open Document	Open Filing	4	Apr 2, 2025	Mar 31, 2025
4	Open Document	Open Filing		Mar 18, 2025	Mar 14, 2025
4	Open Document	Open Filing		Mar 18, 2025	Mar 14, 2025
4	Open Document	Open Filing		Mar 18, 2025	Mar 14, 2025
4	Open Document	Open Filing		Mar 18, 2025	Mar 14, 2025
144	Open Document	Open Filing		Mar 14, 2025		001-39045
144	Open Document	Open Filing		Mar 14, 2025		001-39045
144	Open Document	Open Filing		Mar 14, 2025		001-39045
S-8	Open Document	Open Filing	S-8	Mar 6, 2025		333-285602
8-K/A	Open Document \| Data	Open Filing	8-K/A	Mar 6, 2025	Jan 7, 2025	001-39045
10-K	Open Document \| Data	Open Filing	10-K	Mar 6, 2025	Dec 31, 2024	001-39045
SCHEDULE 13G/A	Open Document	Open Filing		Feb 14, 2025		005-91132
SCHEDULE 13G/A	Open Document	Open Filing		Feb 7, 2025		005-91132
4	Open Document	Open Filing		Jan 17, 2025	Jan 15, 2025
8-K	Open Document \| Data	Open Filing	8-K	Jan 10, 2025	Jan 7, 2025	001-39045
4	Open Document	Open Filing		Jan 3, 2025	Dec 31, 2024
4	Open Document	Open Filing		Jan 3, 2025	Dec 31, 2024
4	Open Document	Open Filing		Jan 3, 2025	Dec 31, 2024
4	Open Document	Open Filing		Jan 3, 2025	Dec 31, 2024
4	Open Document	Open Filing	4	Jan 3, 2025	Dec 31, 2024
4	Open Document	Open Filing	OWNERSHIP DOCUMENT	Jan 2, 2025	Dec 31, 2024
4	Open Document	Open Filing	OWNERSHIP DOCUMENT	Jan 2, 2025	Dec 31, 2024
4	Open Document	Open Filing		Dec 18, 2024	Dec 16, 2024
4	Open Document	Open Filing		Dec 18, 2024	Dec 16, 2024
4	Open Document	Open Filing		Dec 18, 2024	Dec 16, 2024
4	Open Document	Open Filing		Dec 18, 2024	Dec 16, 2024
144	Open Document	Open Filing		Dec 16, 2024		001-39045
144	Open Document	Open Filing		Dec 16, 2024		001-39045
4	Open Document	Open Filing		Nov 20, 2024	Nov 18, 2024
SC 13G/A	Open Document	Open Filing		Nov 14, 2024		005-91132
4	Open Document	Open Filing		Nov 12, 2024	Nov 7, 2024
SC 13G/A	Open Document	Open Filing		Nov 12, 2024		005-91132
8-K	Open Document \| Data	Open Filing	8-K	Nov 8, 2024	Nov 8, 2024	001-39045
8-K/A	Open Document \| Data	Open Filing	8-K/A	Nov 8, 2024	Sep 27, 2024	001-39045
10-Q	Open Document \| Data	Open Filing	10-Q	Nov 8, 2024	Sep 30, 2024	001-39045
4	Open Document	Open Filing		Oct 4, 2024	Oct 2, 2024
8-K	Open Document \| Data	Open Filing	8-K	Oct 3, 2024	Sep 27, 2024	001-39045
4	Open Document	Open Filing	OWNERSHIP DOCUMENT	Oct 2, 2024	Sep 30, 2024
4	Open Document	Open Filing	OWNERSHIP DOCUMENT	Oct 2, 2024	Sep 30, 2024

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