MACROGENICS INC — Director's Dealing 2016

Oct 5, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MACROGENICS INC (MGNX)
CIK: 0001125345
Period of Report: 2016-10-03

Reporting Person: Cilinski Lynn (VP, Controller and Treasurer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-10-03	Common Stock	M	6231	$0.94	Acquired	8154	Direct
2016-10-03	Common Stock	S	6231	$29.28	Disposed	1923	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-10-03	Employee Stock Option (right to buy)	$0.94	M	2237	Disposed	2019-01-10	Common Stock (2237)	Direct
2016-10-03	Employee Stock Option (right to buy)	$0.94	M	3994	Disposed	2020-01-09	Common Stock (3994)	Direct

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2: This transaction was executed in multiple trades at prices ranging from $28.755 to $29.67. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.