Jeffrey Stuart Peters - 22 Feb 2024 Form 4 Insider Report for MACROGENICS INC (MGNX)

Role: Senior VP and General Counsel
Signature: /s/ Lynn M. Cilinski, Attorney-in-fact
Issuer symbol: MGNX
Transactions as of: 22 Feb 2024
Net transactions value: -$173,256
Form type: 4
Filing time: 26 Feb 2024, 16:27:47 UTC
Previous filing: 20 Feb 2024
Next filing: 28 Feb 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MGNX	Common Stock	Options Exercise	$0	+26,250	+295%	$0.000000	35,145	22 Feb 2024	Direct	F1
transaction	MGNX	Common Stock	Tax liability	$173,256	-10,126	-29%	$17.11	25,019	22 Feb 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	MGNX	Restricted Stock Unit	Options Exercise	$0	-26,250	-100%	$0.000000^*	0	22 Feb 2024	Common Stock	26,250	$0.000000	Direct	F1

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

Explanation of Responses:

Id	Content
F1	On February 22, 2022 the reporting person was granted 35,000 restricted stock units, 25% of which vested on February 22, 2023 and 75% on February 22, 2024. Restricted stock units convert into the Company's stock on a one-for-one basis.