SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form S-1 - General form for registration of securities under the Securities Act of 1933:
SEC Accession No. 0001193125-19-224575
Filing Date
2019-08-19
Accepted
2019-08-19 17:25:35
Documents
46

Document Format Files

Seq Description Document Type Size
1 REGISTRATION STATEMENT ON FORM S-1 d741228ds1.htm S-1 2089824
2 EX-3.3 d741228dex33.htm EX-3.3 147511
3 EX-4.2 d741228dex42.htm EX-4.2 177537
4 EX-10.1 d741228dex101.htm EX-10.1 162907
5 EX-10.6 d741228dex106.htm EX-10.6 14254
6 EX-10.7 d741228dex107.htm EX-10.7 41282
7 EX-10.8 d741228dex108.htm EX-10.8 24355
8 EX-10.9 d741228dex109.htm EX-10.9 14738
9 EX-10.10 d741228dex1010.htm EX-10.10 14747
10 EX-10.11 d741228dex1011.htm EX-10.11 97380
11 EX-10.13 d741228dex1013.htm EX-10.13 26742
12 EX-10.14 d741228dex1014.htm EX-10.14 210566
13 EX-10.15 d741228dex1015.htm EX-10.15 28721
14 EX-10.16 d741228dex1016.htm EX-10.16 25567
15 EX-10.17 d741228dex1017.htm EX-10.17 30270
16 EX-23.1 d741228dex231.htm EX-23.1 1433
18 GRAPHIC g741228g01l44.jpg GRAPHIC 68668
19 GRAPHIC g741228g06n40.jpg GRAPHIC 43466
20 GRAPHIC g741228g07y61.jpg GRAPHIC 62312
21 GRAPHIC g741228g11i40.jpg GRAPHIC 88841
22 GRAPHIC g741228g12w22.jpg GRAPHIC 73852
23 GRAPHIC g741228g13v31.jpg GRAPHIC 143012
24 GRAPHIC g741228g17p28.jpg GRAPHIC 75807
25 GRAPHIC g741228g20j97.jpg GRAPHIC 146205
26 GRAPHIC g741228g24g68.jpg GRAPHIC 146199
27 GRAPHIC g741228g25h31.jpg GRAPHIC 34602
28 GRAPHIC g741228g41a80.jpg GRAPHIC 103482
29 GRAPHIC g741228g42b81.jpg GRAPHIC 62325
30 GRAPHIC g741228g43c82.jpg GRAPHIC 69885
31 GRAPHIC g741228g47g15.jpg GRAPHIC 58585
32 GRAPHIC g741228g56v91.jpg GRAPHIC 63507
33 GRAPHIC g741228g63m50.jpg GRAPHIC 75626
34 GRAPHIC g741228g63n42.jpg GRAPHIC 148716
35 GRAPHIC g741228g63o32.jpg GRAPHIC 54836
36 GRAPHIC g741228g72t10.jpg GRAPHIC 84186
37 GRAPHIC g741228g74o13.jpg GRAPHIC 46673
38 GRAPHIC g741228g85d18.jpg GRAPHIC 95317
39 GRAPHIC g741228g86m90.jpg GRAPHIC 63032
40 GRAPHIC g741228g86x10.jpg GRAPHIC 129110
41 GRAPHIC g741228g87s17.jpg GRAPHIC 104278
42 GRAPHIC g741228image1.jpg GRAPHIC 5716
43 GRAPHIC g741228image2.jpg GRAPHIC 2973
44 GRAPHIC g748259g0817091352180.jpg GRAPHIC 2339
45 GRAPHIC g748259g0817092525125.jpg GRAPHIC 2412
46 GRAPHIC g748259g0817093007703.jpg GRAPHIC 2412
47 filename47.htm CORRESP 14265
  Complete submission text file 0001193125-19-224575.txt   5959268
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. (Filer) CIK: 0001496323 (see all company filings)

IRS No.: 770349194 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-1 | Act: 33 | File No.: 333-233365 | Film No.: 191037323
SIC: 2834 Pharmaceutical Preparations