MACROGENICS INC — Director's Dealing 2024

May 23, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MACROGENICS INC (MGNX)
CIK: 0001125345
Period of Report: 2024-05-21

Reporting Person: O'Brien Federica F. (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-21	Restricted Stock Unit	$0	A	6500	Acquired		Common Stock (6500)	Direct
2024-05-21	Stock Option (right to buy)	$4.26	A	16500	Acquired	2034-05-21	Common Stock (16500)	Direct

Footnotes

F1: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock.

F2: The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier

F3: The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant.