Xencor Inc — Director's Dealing 2017

Mar 17, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Xencor Inc (XNCR)
CIK: 0001326732
Period of Report: 2017-03-16

Reporting Person: Kuch John J (Vice President, Finance)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-03-16	Common Stock	M	24516	$0.59	Acquired	92171	Direct
2017-03-16	Common Stock	S	15000	$24.4185	Disposed	77171	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-03-16	Stock Option (right to buy)	$0.59	M	24516	Disposed	2020-09-30	Common Stock (24516)	Direct

Footnotes

F1: Includes 577 shares of Common Stock that were acquired by the Reporting Person on December 10, 2016 pursuant to the Issuer's Employee Stock Purchase Plan.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.40 to $24.75, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and
Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F3: The option was fully vested on October 1, 2014.