Fred Schwarzer - Mar 26, 2024 Form 4 Insider Report for IGM Biosciences, Inc. (IGMS)

Role: CEO AND PRESIDENT, Director
Signature: /s/ Misbah Tahir, by power of attorney
Stock symbol: IGMS
Transactions as of: Mar 26, 2024
Transactions value $: $0
Form type: 4
Date filed: 3/28/2024, 07:24 PM
Previous filing: Mar 15, 2024
Next filing: Jun 18, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IGMS	Common Stock	Award	$0	+38.6K	+17.81%	$0.00	255K	Mar 26, 2024	Direct	F1
holding	IGMS	Common Stock						197K	Mar 26, 2024	See footnote	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	These securities are restricted stock units (RSUs), granted pursuant to the election by the Reporting Person to receive RSUs in lieu of an earned cash bonus for performance in fiscal year 2023. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. 100% of the RSUs shall vest in December 2024, provided that the Reporting Person remains a service provider through the vesting date.
F2	The shares are held by Fred M. Schwarzer & Deborah R. Schwarzer TTEES of the Schwarzer Family Trust U/A DTD 04/05/2018.

Content

These securities are restricted stock units (RSUs), granted pursuant to the election by the Reporting Person to receive RSUs in lieu of an earned cash bonus for performance in fiscal year 2023. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. 100% of the RSUs shall vest in December 2024, provided that the Reporting Person remains a service provider through the vesting date.

The shares are held by Fred M. Schwarzer & Deborah R. Schwarzer TTEES of the Schwarzer Family Trust U/A DTD 04/05/2018.