0001415889-24-008050.txt : 20240314
0001415889-24-008050.hdr.sgml : 20240314
20240314181543
ACCESSION NUMBER: 0001415889-24-008050
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240312
FILED AS OF DATE: 20240314
DATE AS OF CHANGE: 20240314
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Keyt Bruce
CENTRAL INDEX KEY: 0001787362
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39045
FILM NUMBER: 24751676
MAIL ADDRESS:
STREET 1: 325 E. MIDDLEFIELD ROAD
CITY: MOUNTAIN VIEW
STATE: CA
ZIP: 94043
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: IGM Biosciences, Inc.
CENTRAL INDEX KEY: 0001496323
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
ORGANIZATION NAME: 03 Life Sciences
IRS NUMBER: 770349194
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 325 E MIDDLEFIELD ROAD
CITY: MOUNTAIN VIEW
STATE: CA
ZIP: 94043
BUSINESS PHONE: 650-965-7873
MAIL ADDRESS:
STREET 1: 325 E MIDDLEFIELD ROAD
CITY: MOUNTAIN VIEW
STATE: CA
ZIP: 94043
FORMER COMPANY:
FORMER CONFORMED NAME: Palingen, Inc.
DATE OF NAME CHANGE: 20100712
4
1
form4-03142024_100337.xml
X0508
4
2024-03-12
0001496323
IGM Biosciences, Inc.
IGMS
0001787362
Keyt Bruce
C/O IGM BIOSCIENCES, INC.
325 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW
CA
94043
false
true
false
false
CHIEF SCIENTIFIC OFFICER
0
Common Stock
2024-03-12
4
A
0
46250
0
A
175801
D
Common Stock
4039
I
See footnote
Stock Option (right to buy)
9.95
2024-03-12
4
A
0
92500
0
A
2034-03-12
Common Stock
92500
92500
D
These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. One-sixteenth of the RSUs shall vest on June 12, 2024 and each three-month anniversary thereafter, provided that the Reporting Person remains a service provider through each vesting date.
The securities are held directly by the reporting person's spouse.
One forty-eighth of the shares subject to the option shall vest on April 12, 2024 and each month thereafter, provided that the Reporting Person remains a service provider through each vesting date.
/s/ Misbah Tahir, by power of attorney
2024-03-14