Insider · CIK 0001378544

SCHERBAKOV EUGENE A

Reports to the SEC for 1 company · MARLBOROUGH, MA

sec.gov

Transactions

Companies

Filings

CIK

0001378544

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-02	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−3,048 sh	$85.30	−$260K	45,162
2026-07-31	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−783 sh	$85.72	−$67.1K	48,951
2026-07-31	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−200 sh	$86.34	−$17.3K	48,751
2026-07-31	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−300 sh	$87.45	−$26.2K	48,451
2026-07-31	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−241 sh	$88.68	−$21.4K	48,210
2026-06-29	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−973 sh	$100.43	−$97.7K	50,285
2026-06-29	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−250 sh	$101.24	−$25.3K	50,035
2026-06-29	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−100 sh	$102.92	−$10.3K	49,935
2026-06-29	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1 sh	$104.63	−$104.63	49,934
2026-06-29	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−200 sh	$106.66	−$21.3K	49,734
2026-03-01	IPGPIPG PHOTONICS CORPF Tax Payment	Director, 10% Owner	FTax Payment	−7,237 sh	$131.57	−$952K	51,258
2026-02-24	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−200 sh	$135.72	−$27.1K	60,995
2026-02-24	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,500 sh	$137.13	−$206K	59,495
2026-02-24	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−400 sh	$138.33	−$55.3K	59,095
2026-02-24	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−600 sh	$139.95	−$84K	58,495
2026-02-13	IPGPIPG PHOTONICS CORPM Exercise/Conversion	Director, 10% Owner	MExercise/Conversion	+7,592 sh	$81.89	+$622K	66,922
2026-02-13	IPGPIPG PHOTONICS CORPF Tax Payment	Director, 10% Owner	FTax Payment	−5,727 sh	$153.91	−$881K	61,195
2026-02-13	IPGPIPG PHOTONICS CORP · Employee Stock Option (right to buy)M Exercise/Conversion	Director, 10% Owner	MExercise/Conversion	−7,592 sh	—	—	0
2026-01-21	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−93 sh	$79.33	−$7,377.69	61,937
2026-01-21	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,204 sh	$80.37	−$96.8K	60,733
2026-01-21	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,403 sh	$81.57	−$114K	59,330
2025-12-23	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−2,655 sh	$74.43	−$198K	62,075
2025-12-23	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−45 sh	$74.99	−$3,374.55	62,030
2025-11-24	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−755 sh	$75.30	−$56.9K	66,675
2025-11-24	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,945 sh	$76.32	−$148K	64,730
2025-10-21	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−2,341 sh	$87.61	−$205K	67,789
2025-10-21	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−359 sh	$87.85	−$31.5K	67,430
2025-09-23	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,555 sh	$81.54	−$127K	71,275
2025-09-23	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,145 sh	$82.17	−$94.1K	70,130
2025-05-20	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,570 sh	$65.55	−$103K	76,112
2025-05-20	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−2,680 sh	$66.28	−$178K	73,432
2025-05-19	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−4,250 sh	$65.37	−$278K	77,682
2025-05-07	IPGPIPG PHOTONICS CORPF Tax Payment	Director, 10% Owner	FTax Payment	−602 sh	—	—	72,830
2025-03-01	IPGPIPG PHOTONICS CORPF Tax Payment	Director, 10% Owner	FTax Payment	−10.8K sh	—	—	81,932
2024-05-07	IPGPIPG PHOTONICS CORPF Tax Payment	Director, 10% Owner	FTax Payment	−1,400 sh	—	—	92,682
2024-03-01	IPGPIPG PHOTONICS CORPA Award	Director, 10% Owner	AAward	+1,735 sh	—	—	100,373
2024-03-01	IPGPIPG PHOTONICS CORPF Tax Payment	Director, 10% Owner	FTax Payment	−7,971 sh	—	—	92,402
2024-03-01	IPGPIPG PHOTONICS CORPA Award	Director, 10% Owner	AAward	+1,680 sh	—	—	94,082
2024-02-20	IPGPIPG PHOTONICS CORPM Exercise/Conversion	Director, 10% Owner	MExercise/Conversion	+4,000 sh	$71.77	+$287K	102,638
2024-02-20	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−3,365 sh	$85.72	−$288K	99,273
2024-02-20	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−635 sh	$86.14	−$54.7K	98,638
2024-02-20	IPGPIPG PHOTONICS CORP · Employee Stock Options (right to buy)M Exercise/Conversion	Director, 10% Owner	MExercise/Conversion	−4,000 sh	—	—	0
2024-02-16	IPGPIPG PHOTONICS CORPA Award	Director, 10% Owner	AAward	+28.9K sh	—	—	98,638
2024-02-16	IPGPIPG PHOTONICS CORPM Exercise/Conversion	Director, 10% Owner	MExercise/Conversion	+4,000 sh	$71.77	+$287K	73,761
2024-02-16	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−2,361 sh	$87.14	−$206K	71,400
2024-02-16	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,639 sh	$88.44	−$145K	69,761
2024-02-16	IPGPIPG PHOTONICS CORP · Employee Stock Options (right to buy)M Exercise/Conversion	Director, 10% Owner	MExercise/Conversion	−4,000 sh	—	—	4,000
2024-02-15	IPGPIPG PHOTONICS CORPM Exercise/Conversion	Director, 10% Owner	MExercise/Conversion	+5,000 sh	$71.77	+$359K	74,761
2024-02-15	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−1,550 sh	$87.88	−$136K	73,211
2024-02-15	IPGPIPG PHOTONICS CORPS Sale	Director, 10% Owner	SSale	−3,450 sh	$88.58	−$306K	69,761

Recent filings

Accepted (ET)
Oct 64
SCHERBAKOV EUGENE A0001111928-26-000171
SEC(opens sec.gov)
Aug 44
SCHERBAKOV EUGENE A0001111928-26-000155
SEC(opens sec.gov)
Jul 14
SCHERBAKOV EUGENE A0001111928-26-000128
SEC(opens sec.gov)
Mar 34
SCHERBAKOV EUGENE A0001111928-26-000055
SEC(opens sec.gov)
Feb 244
SCHERBAKOV EUGENE A0001111928-26-000044
SEC(opens sec.gov)
Feb 174
SCHERBAKOV EUGENE A0001111928-26-000019
SEC(opens sec.gov)
Jan 214
SCHERBAKOV EUGENE A0001111928-26-000008
SEC(opens sec.gov)

Companies

IPG PHOTONICS CORPDirector, 10% OwnerIPGP

Address

C/O IPG PHOTONICS CORPORATION 377 SIMARANO DRIVE

MARLBOROUGH, MA, 01752