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: Risser Eric Blasius (VP, Business Development)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-12-18	Common Stock	M	10000	$0.94	Acquired	10000	Direct
2014-12-18	Common Stock	S	10000	$33.50	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-12-18	Stock Option (right to buy)	$.094	M	10000	Disposed	2019-03-23	Common Stock (10000)	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 May 31, 2014.

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