IPG PHOTONICS CORP — Director's Dealing 2021

May 21, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IPG PHOTONICS CORP (IPGP)
CIK: 0001111928
Period of Report: 2021-05-20

Reporting Person: CHILD MICHAEL C (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-20	Common Stock	M	6667	$75.15	Acquired	39916	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-20	Director Stock Options (Right to buy)	$75.15	M	6667	Disposed	2021-05-30	Common Stock (6667.0)	Direct

Footnotes

F1: These options became exercisable 100% on earlier of 5/31/2012 or date of 2012 annual stockholder meeting of Issuer.