Date Filed | Type | Description |
10/03/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
10/02/2023 |
144
| Form 144 - Report of proposed sale of securities: |
08/03/2023 |
8-K
| Quarterly results |
08/03/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
07/19/2023 |
SC 13D/A
| Topsoe Holding A/S reports a 32.2% stake in IGM Biosciences, Inc. |
07/07/2023 |
D
| Form D - Notice of Exempt Offering of Securities: |
06/28/2023 |
SC 13D/A
| Redmile Group, LLC reports a 9.9% stake in IGM Biosciences, Inc. |
06/28/2023 |
SC 13D/A
| BAKER BROS. ADVISORS LP reports a 10% stake in IGM Biosciences, Inc. |
05/12/2023 |
8-K
| Quarterly results |
05/12/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
04/27/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
04/27/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
04/27/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
03/21/2023 |
8-K
| Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year Interactive Data |
03/10/2023 |
8-K
| Regulation FD Disclosure Interactive Data |
02/14/2023 |
SC 13G/A
| PRICE T ROWE ASSOCIATES INC reports a 7.6% stake in IGM BIOSCIENCES INC |
01/06/2023 |
8-K
| Investor presentation |
11/15/2022 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
11/03/2022 |
S-3
| Form S-3 - Registration statement under Securities Act of 1933: |
11/03/2022 |
8-K
| Quarterly results |
11/03/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
10/05/2022 |
SC 13D/A
| Redmile Group, LLC reports a 11.6% stake in IGM Biosciences, Inc. |
08/08/2022 |
424B3
| Form 424B3 - Prospectus [Rule 424(b)(3)]: |
08/08/2022 |
8-K
| Quarterly results |
08/08/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
06/24/2022 |
8-K
| Quarterly results |
06/01/2022 |
8-K
| Quarterly results |
05/09/2022 |
8-K
| Quarterly results |
05/09/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
04/27/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
04/27/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
04/05/2022 |
SC 13D/A
| BAKER BROS. ADVISORS LP reports a 11.6% stake in IGM Biosciences, Inc. |
04/05/2022 |
SC 13D/A
| Redmile Group, LLC reports a 12.9% stake in IGM Biosciences, Inc. |
03/30/2022 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits Interactive Data |
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