Form 4 for IPGP IPG PHOTONICS CORP

Accepted 2025-10-21 00:00:00 ET · period of report 2025-10-20 · accession 0001111928-25-000155 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2025-10-21	2025-10-20	IPGP	Ness Trevor	SVP, Sales, Strategic Bus Dev	S - Sale	$87.00	-1,678	38.9K	-4%	-$146.0K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2025-10-20	S	D	1,263	$87.22	38,952	D	—	—	(F3) The reported transaction involves sale transactions ranging from $86.73 to $87.62 per share. The weighted average price per share was $87.22. 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. (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 28, 2025.
2	Common	Common Stock	2025-10-20	S	D	350	$86.03	40,215	D	—	—	(F2) The reported transaction involves sale transactions ranging from $85.67 to $86.42 per share. The weighted average price per share was $86.03. 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. (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 28, 2025.
3	Common	Common Stock	2025-10-20	S	D	65	$87.83	38,887	D	—	—	(F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 28, 2025.