MACROGENICS INC — Director's Dealing 2014

Dec 22, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MACROGENICS INC (MGNX)
CIK: 0001125345
Period of Report: 2014-12-18

Reporting Person: Stein Kathryn E (SVP, Product Dev. & Regulatory)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-12-18	Common Stock	M	10946	$0.71	Acquired	54151	Direct
2014-12-18	Common Stock	S	10946	$33.00	Disposed	43205	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-12-18	Employee Stock Option (right to buy)	$0.71	M	10946	Disposed	2016-03-23	Common Stock (10946)	Direct

Footnotes

F1: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 30, 2014.

F2: The price reported in Column 4 is a weighted average price.