IPG PHOTONICS CORP — Director's Dealing 2017

Aug 28, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IPG PHOTONICS CORP (IPGP)
CIK: 0001111928
Period of Report: 2017-08-24

Reporting Person: HURLEY WILLIAM S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-08-24	Common Stock	M	1667	$75.15	Acquired	12672	Direct
2017-08-24	Common Stock	M	6500	$60	Acquired	19172	Direct
2017-08-24	Common Stock	S	8167	$165.42	Disposed	11005	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-08-24	Director Stock Option (right to buy)	$75.15	M	1667	Disposed	2021-05-30	Common Stock (1667.0)	Direct
2017-08-24	Director Stock Option (right to buy)	$60.0	M	6500	Disposed	2023-06-03	Common Stock (6500.0)	Direct

Footnotes

F1: The reported transaction involves sales transactions from $165.08 to $165.66 per share. The weighted average price per share was $165.42 The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer information regarding the number of shares sold at each separate price.