Bruce Keyt - Mar 1, 2024 Form 4 Insider Report for IGM Biosciences, Inc. (IGMS)

Role
CHIEF SCIENTIFIC OFFICER
Signature
/s/ Misbah Tahir, by power of attorney
Stock symbol
IGMS
Transactions as of
Mar 1, 2024
Transactions value $
$2,814
Form type
4
Date filed
3/5/2024, 07:34 PM
Previous filing
Dec 15, 2023
Next filing
Mar 14, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IGMS Common Stock Options Exercise $2.81K +3.03K +298.72% $0.93 4.04K Mar 1, 2024 See footnote F1
holding IGMS Common Stock 130K Mar 1, 2024 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction IGMS Stock Option (right to buy) Options Exercise $0 -3.03K -100% $0.00* 0 Mar 1, 2024 Common Stock 3.03K $0.93 See footnote F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The securities are held directly by the reporting person's spouse.
F2 The shares subject to the option are vested and exercisable as of the date hereof.