Jakob Haldor Topsoe - Jun 29, 2023 Form 4 Insider Report for IGM Biosciences, Inc. (IGMS)

Role: Director, 10%+ Owner
Signature: /s/ Misbah Tahir, by power of attorney
Stock symbol: IGMS
Transactions as of: Jun 29, 2023
Transactions value $: $64,222
Form type: 4
Date filed: 7/3/2023, 06:46 PM
Previous filing: Jun 28, 2023
Next filing: Oct 3, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IGMS	Common Stock	Purchase	$31.8K	+3.5K	+4.69%	$9.10	78.1K	Jun 29, 2023	Direct
transaction	IGMS	Common Stock	Purchase	$32.4K	+3.5K	+4.48%	$9.25	81.6K	Jun 30, 2023	Direct
transaction	IGMS	Common Stock	Award	$0	+492	+0.6%	$0.00	82.1K	Jun 30, 2023	Direct	F1
holding	IGMS	Common Stock						10.4M	Jun 29, 2023	See footnote	F2

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The amount reflects payment of a quarterly retainer in common stock pursuant to the Issuer's Outside Director Compensation Policy.
F2	All shares are held directly by Topsoe Holding A/S. Jakob Haldor Topsoe, Christina Teng Topsoe, Anne Haugwitz-Hardenberg-Reventlow, Emil Oigaard, Thomas Schleicher and Birgitte Nielsen, members of the board of directors of Topsoe Holding A/S, may be deemed to share voting and investment power with respect to the shares reported herein and disclaim beneficial ownership of such shares, except to the extent of his or her pecuniary interest therein, if any.

Content

Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The amount reflects payment of a quarterly retainer in common stock pursuant to the Issuer's Outside Director Compensation Policy.

All shares are held directly by Topsoe Holding A/S. Jakob Haldor Topsoe, Christina Teng Topsoe, Anne Haugwitz-Hardenberg-Reventlow, Emil Oigaard, Thomas Schleicher and Birgitte Nielsen, members of the board of directors of Topsoe Holding A/S, may be deemed to share voting and investment power with respect to the shares reported herein and disclaim beneficial ownership of such shares, except to the extent of his or her pecuniary interest therein, if any.