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Mailing Address 325 E MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043
Business Address 325 E MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043 650-965-7873
IGM Biosciences, Inc. CIK#: 0001496323 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: CA | State of Inc.: DE | Fiscal Year End: 1231
formerly: Palingen, Inc. (filings through 2010-07-16)
(CF Office: 03 Life Sciences)
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Items 1 - 40  0001496323 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-24-049125 (34 Act)  Size: 4 MB
2024-04-26 001-39045
24883779
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-24-049109 (34 Act)  Size: 1 MB
2024-04-26 001-39045
24883706
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000950170-24-049091 (34 Act)  Size: 2 MB
2024-04-26 001-39045
24883566
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0000950170-24-044931 (34 Act)  Size: 178 KB
2024-04-17 001-39045
24849425
PRE 14A  Documents Other preliminary proxy statements
Acc-no: 0000950170-24-044241 (34 Act)  Size: 2 MB
2024-04-15 001-39045
24843257
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-24-040686 (34 Act)  Size: 104 KB
2024-03-28 005-91132
24801334
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0000950170-24-027999 (33 Act)  Size: 162 KB
2024-03-07 333-277744
24730536
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-027952 (34 Act)  Size: 320 KB
2024-03-07 001-39045
24730168
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-027924 (34 Act)  Size: 12 MB
2024-03-07 001-39045
24730045
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000080255-24-000632 (34 Act)  Size: 7 KB
2024-02-12 005-91132
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000080255-24-000614 (34 Act)  Size: 7 KB
2024-02-12 005-91132
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001193125-24-030299 (34 Act)  Size: 136 KB
2024-02-09 005-91132
24616118
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000315066-24-001256 (34 Act)  Size: 8 KB
2024-02-09 005-91132
24611801
8-K  Documents   Interactive Data Current report, item 2.02
Acc-no: 0000950170-24-002737 (34 Act)  Size: 153 KB
2024-01-08 001-39045
24518589
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-23-126471 (34 Act)  Size: 104 KB
2023-12-15 005-91132
231491407
8-K  Documents   Interactive Data Current report, items 2.05 and 9.01
Acc-no: 0000950170-23-069045 (34 Act)  Size: 208 KB
2023-12-08 001-39045
231475373
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-23-003446 (33 Act)  Size: 1 KB
2023-11-17 16:00:00 333-275519
231441754
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001193125-23-277878 Size: 7 KB
2023-11-15
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-012496 Size: 40 KB
2023-11-14
S-3  Documents Registration statement under Securities Act of 1933
Acc-no: 0001193125-23-276184 (33 Act)  Size: 720 KB
2023-11-13 333-275519
231399964
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-062939 (34 Act)  Size: 390 KB
2023-11-13 001-39045
231398753
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-062909 (34 Act)  Size: 9 MB
2023-11-13 001-39045
231398592
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000950170-23-051525 (34 Act)  Size: 203 KB
2023-10-03 001-39045
231303767
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-037997 (34 Act)  Size: 438 KB
2023-08-03 001-39045
231140155
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-037953 (34 Act)  Size: 10 MB
2023-08-03 001-39045
231139936
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001193125-23-189626 (34 Act)  Size: 187 KB
2023-07-19 005-91132
231096868
D  Documents Notice of Exempt Offering of Securities, item 06b
Acc-no: 0001983631-23-000001 (33 Act)  Size: 16 KB
2023-07-07 021-486206
231076384
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-23-075886 (34 Act)  Size: 69 KB
2023-06-28 005-91132
231053158
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-23-075873 (34 Act)  Size: 92 KB
2023-06-28 005-91132
231053037
8-K  Documents   Interactive Data Current report, items 5.02, 5.07, and 9.01
Acc-no: 0000950170-23-030186 (34 Act)  Size: 515 KB
2023-06-27 001-39045
231048354
8-K  Documents   Interactive Data Current report, items 1.01, 3.02, and 9.01
Acc-no: 0001193125-23-173878 (34 Act)  Size: 598 KB
2023-06-23 001-39045
231038329
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-23-173871 (33 Act)  Size: 581 KB
2023-06-23 333-268136
231038247
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001193125-23-171806 (34 Act)  Size: 17 KB
2023-06-22 333-268136
231031523
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-23-171732 (33 Act)  Size: 569 KB
2023-06-22 333-268136
231031471
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001193125-23-171474 (34 Act)  Size: 18 KB
2023-06-22 333-268136
231031167
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-23-171254 (34 Act)  Size: 205 KB
2023-06-21 001-39045
231030625
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-23-070874 (34 Act)  Size: 60 KB
2023-06-13 005-91132
231012153
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-021525 (34 Act)  Size: 361 KB
2023-05-12 001-39045
23913494
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-021521 (34 Act)  Size: 8 MB
2023-05-12 001-39045
23913461
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-23-015329 (34 Act)  Size: 24 MB
2023-04-27 001-39045
23857737