Ezio Bonvini - 16 Nov 2021 Form 4 Insider Report for MACROGENICS INC (MGNX)

Role: Sr VP, Research & CSO
Signature: /s/ Lynn Cilinski, Attorney-in-Fact
Issuer symbol: MGNX
Transactions as of: 16 Nov 2021
Net transactions value: +$40,640
Form type: 4
Filing time: 16 Nov 2021, 16:30:45 UTC
Previous filing: 28 Jun 2021
Next filing: 24 Feb 2022
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	$40,640	+2,540	+2.3%	$16.00	111,090	16 Nov 2021	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	Employee stock option (right to buy)	Options Exercise	$0	-2,540	-100%	$0.000000^*	0	16 Nov 2021	Common Stock	2,540	$16.00	Direct	F1

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

Explanation of Responses:

Id	Content
F1	12.5% of the shares underlying the grant became exercisable on the date reflected and an additional 6.25% of the shares underlying the grant became exercisable on the first day of each three-month period thereafter.