Alexander Ovtchinnikov

Insider

First SEC filing: Dec. 12, 2006 · Latest: Dec. 12, 2006

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

IPGP selling July 12, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 76 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

76 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 1, 2024	IPGP	F	1,753	—	—	74,360 Direct	-2.30%	Disposed	(price as of 2026-08-21)
March 1, 2024	IPGP	A	876	—	—	76,113 Direct	+1.16%	Acquired	(price as of 2026-08-21)
Feb. 16, 2024	IPGP	A	11,242	—	—	75,237 Direct	+17.57%	Acquired	(price as of 2026-08-21)
July 12, 2023	IPGP	S 10b5-1	1,934	$140.00	$270,760	63,995 Direct	-2.93%	Disposed	-46.8% (price as of 2026-08-21)
June 20, 2023	IPGP	S 10b5-1	3,822	$135.85	$519,219	65,929 Direct	-5.48%	Disposed	-45.2% (price as of 2026-08-21)
March 1, 2023	IPGP	F	1,632	—	—	69,751 Direct	-2.29%	Disposed	(price as of 2026-08-21)
March 1, 2023	IPGP	A	1,543	—	—	71,383 Direct	+2.21%	Acquired	(price as of 2026-08-21)
Feb. 17, 2023	IPGP	A	5,042	—	—	69,840 Direct	+7.78%	Acquired	(price as of 2026-08-21)
March 1, 2022	IPGP	F	839	$121.52	$101,955	64,798 Direct	-1.28%	Disposed	-38.7% (price as of 2026-08-21)
Feb. 18, 2022	IPGP	A	4,670	—	—	65,637 Direct	+7.66%	Acquired	(price as of 2026-08-21)
March 1, 2021	IPGP	F	804	$228.77	$183,931	60,967 Direct	-1.30%	Disposed	-67.5% (price as of 2026-08-21)
Feb. 19, 2021	IPGP	A	2,644	—	—	61,771 Direct	+4.47%	Acquired	(price as of 2026-08-21)
Dec. 15, 2020	IPGP	S	961	$210.26	$202,060	59,127 Direct	-1.60%	Disposed	-64.6% (price as of 2026-08-21)
Dec. 14, 2020	IPGP	S	4,245	$210.27	$892,596	62,203 Direct	-6.39%	Disposed	-64.6% (price as of 2026-08-21)
Dec. 14, 2020	IPGP	S	2,008	$211.47	$424,632	60,195 Direct	-3.23%	Disposed	-64.8% (price as of 2026-08-21)
Dec. 14, 2020	IPGP	S	107	$212.22	$22,708	60,088 Direct	-0.18%	Disposed	-64.9% (price as of 2026-08-21)
Nov. 9, 2020	IPGP	S	187	$212.17	$39,676	66,448 Direct	-0.28%	Disposed	-64.9% (price as of 2026-08-21)
Nov. 9, 2020	IPGP	S	701	$211.55	$148,297	66,635 Direct	-1.04%	Disposed	-64.8% (price as of 2026-08-21)
Nov. 9, 2020	IPGP	S	2,458	$210.33	$516,991	67,336 Direct	-3.52%	Disposed	-64.6% (price as of 2026-08-21)
Nov. 9, 2020	IPGP	S	129	$208.25	$26,864	69,794 Direct	-0.18%	Disposed	-64.3% (price as of 2026-08-21)
Nov. 9, 2020	IPGP	S	13,192	$207.22	$2,733,646	69,923 Direct	-15.87%	Disposed	-64.1% (price as of 2026-08-21)
May 18, 2020	IPGP	M	6,394	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 18, 2020	IPGP	M	6,161	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 18, 2020	IPGP	M	12,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 18, 2020	IPGP	S	2,535	$151.24	$383,393	83,115 Direct	-2.96%	Disposed	-50.8% (price as of 2026-08-21)
May 18, 2020	IPGP	S	22,020	$150.76	$3,319,735	85,650 Direct	-20.45%	Disposed	-50.6% (price as of 2026-08-21)
May 18, 2020	IPGP	M	6,394	$81.89	$523,605	107,670 Direct	+6.31%	Acquired	-9.1% (price as of 2026-08-21)
May 18, 2020	IPGP	M	6,161	$97.65	$601,622	101,276 Direct	+6.48%	Acquired	-23.8% (price as of 2026-08-21)
May 18, 2020	IPGP	M	12,000	$71.77	$861,240	95,115 Direct	+14.44%	Acquired	3.7% (price as of 2026-08-21)
March 1, 2020	IPGP	F	3,569	$127.64	$455,547	83,115 Direct	-4.12%	Disposed	-41.7% (price as of 2026-08-21)
March 1, 2020	IPGP	A	1,574	—	—	86,684 Direct	+1.85%	Acquired	(price as of 2026-08-21)
Feb. 19, 2020	IPGP	A	4,184	—	—	85,110 Direct	+5.17%	Acquired	(price as of 2026-08-21)
March 1, 2019	IPGP	A	4,003	—	—	84,051 Direct	+5.00%	Acquired	(price as of 2026-08-21)
March 1, 2019	IPGP	F	3,125	$156.68	$489,625	80,926 Direct	-3.72%	Disposed	-52.5% (price as of 2026-08-21)
Feb. 15, 2019	IPGP	A	7,472	—	—	7,472 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 15, 2019	IPGP	A	2,592	—	—	80,048 Direct	+3.35%	Acquired	(price as of 2026-08-21)
March 1, 2018	IPGP	F	744	—	—	77,456 Direct	-0.95%	Disposed	(price as of 2026-08-21)
March 1, 2018	IPGP	A	4,931	—	—	78,200 Direct	+6.73%	Acquired	(price as of 2026-08-21)
Feb. 22, 2018	IPGP	A	5,734	—	—	5,734 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 22, 2018	IPGP	A	1,674	—	—	73,269 Direct	+2.34%	Acquired	(price as of 2026-08-21)
Aug. 3, 2017	IPGP	M	12,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Aug. 3, 2017	IPGP	S	12,000	$160.30	$1,923,600	71,595 Direct	-14.35%	Disposed	-53.6% (price as of 2026-08-21)
Aug. 3, 2017	IPGP	M	12,000	$60.11	$721,320	83,595 Direct	+16.76%	Acquired	23.8% (price as of 2026-08-21)
April 24, 2017	IPGP	D 10b5-1	2,193	$124.35	$272,700	71,595 Direct	-2.97%	Disposed	-40.1% (price as of 2026-08-21)
March 1, 2017	IPGP	F	585	—	—	73,788 Direct	-0.79%	Disposed	(price as of 2026-08-21)
Feb. 17, 2017	IPGP	A	7,119	—	—	7,119 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 17, 2017	IPGP	A	2,326	—	—	74,373 Direct	+3.23%	Acquired	(price as of 2026-08-21)
Jan. 30, 2017	IPGP	M	2,938	$58.65	$172,314	0 Direct	-100.00%	Disposed	26.9% (price as of 2026-08-21)
Jan. 30, 2017	IPGP	D 10b5-1	2,938	$112.47	$330,437	72,047 Direct	-3.92%	Disposed	-33.8% (price as of 2026-08-21)
Jan. 30, 2017	IPGP	M	2,938	$58.65	$172,314	74,985 Direct	+4.08%	Acquired	26.9% (price as of 2026-08-21)
Jan. 25, 2017	IPGP	M	2,937	$58.65	$172,255	2,938 Direct	-49.99%	Disposed	26.9% (price as of 2026-08-21)
Jan. 25, 2017	IPGP	D 10b5-1	2,937	$108.02	$317,255	72,047 Direct	-3.92%	Disposed	-31.1% (price as of 2026-08-21)
Jan. 25, 2017	IPGP	M	2,937	$58.65	$172,255	74,984 Direct	+4.08%	Acquired	26.9% (price as of 2026-08-21)
Jan. 24, 2017	IPGP	M	2,938	$58.65	$172,314	5,875 Direct	-33.34%	Disposed	26.9% (price as of 2026-08-21)
Jan. 24, 2017	IPGP	D 10b5-1	2,938	$106.16	$311,898	72,047 Direct	-3.92%	Disposed	-29.9% (price as of 2026-08-21)
Jan. 24, 2017	IPGP	M	2,938	$58.65	$172,314	74,985 Direct	+4.08%	Acquired	26.9% (price as of 2026-08-21)
Jan. 4, 2017	IPGP	M	2,537	$58.65	$148,795	8,813 Direct	-22.35%	Disposed	26.9% (price as of 2026-08-21)
Jan. 4, 2017	IPGP	D 10b5-1	2,537	$100.01	$253,725	72,047 Direct	-3.40%	Disposed	-25.6% (price as of 2026-08-21)
Jan. 4, 2017	IPGP	M	2,537	$58.65	$148,795	74,584 Direct	+3.52%	Acquired	26.9% (price as of 2026-08-21)
Jan. 3, 2017	IPGP	M	400	$58.65	$23,460	11,350 Direct	-3.40%	Disposed	26.9% (price as of 2026-08-21)
Jan. 3, 2017	IPGP	D 10b5-1	400	$99.48	$39,792	72,047 Direct	-0.55%	Disposed	-25.2% (price as of 2026-08-21)
Jan. 3, 2017	IPGP	M	400	$58.65	$23,460	72,447 Direct	+0.56%	Acquired	26.9% (price as of 2026-08-21)
Dec. 31, 2016	IPGP	F	227	—	—	72,047 Direct	-0.31%	Disposed	(price as of 2026-08-21)
Sept. 30, 2016	IPGP	F	227	—	—	72,274 Direct	-0.31%	Disposed	(price as of 2026-08-21)
June 30, 2016	IPGP	F	227	—	—	72,501 Direct	-0.31%	Disposed	(price as of 2026-08-21)
April 22, 2016	IPGP	M	3,584	$53.76	$192,676	0 Direct	-100.00%	Disposed	38.5% (price as of 2026-08-21)
April 22, 2016	IPGP	S 10b5-1	3,584	$99.12	$355,246	72,572 Direct	-4.71%	Disposed	-24.9% (price as of 2026-08-21)
April 22, 2016	IPGP	M	3,584	$53.76	$192,676	76,156 Direct	+4.94%	Acquired	38.5% (price as of 2026-08-21)
April 21, 2016	IPGP	M	216	$53.76	$11,612	3,584 Direct	-5.68%	Disposed	38.5% (price as of 2026-08-21)
April 21, 2016	IPGP	S 10b5-1	216	$99.00	$21,384	72,572 Direct	-0.30%	Disposed	-24.8% (price as of 2026-08-21)
April 21, 2016	IPGP	M	216	$53.76	$11,612	72,788 Direct	+0.30%	Acquired	38.5% (price as of 2026-08-21)
April 20, 2016	IPGP	M	15,200	$53.76	$817,152	3,800 Direct	-80.00%	Disposed	38.5% (price as of 2026-08-21)
April 20, 2016	IPGP	S 10b5-1	15,200	$99.03	$1,505,256	72,572 Direct	-17.32%	Disposed	-24.8% (price as of 2026-08-21)
April 20, 2016	IPGP	M	15,200	$53.76	$817,152	87,772 Direct	+20.94%	Acquired	38.5% (price as of 2026-08-21)
March 31, 2016	IPGP	F	157	—	—	72,728 Direct	-0.22%	Disposed	(price as of 2026-08-21)
March 31, 2016	IPGP	F	313	—	—	72,572 Direct	-0.43%	Disposed	(price as of 2026-08-21)
Feb. 18, 2016	IPGP	A	6,394	—	—	6,394 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 18, 2016	IPGP	A	3,197	—	—	72,885 Direct	+4.59%	Acquired	(price as of 2026-08-21)
Dec. 31, 2015	IPGP	F	268	$89.16	$23,895	69,688 Direct	-0.38%	Disposed	-16.5% (price as of 2026-08-21)
Sept. 30, 2015	IPGP	F	268	$75.97	$20,360	69,956 Direct	-0.38%	Disposed	-2.0% (price as of 2026-08-21)
June 30, 2015	IPGP	F	268	$85.18	$22,828	70,224 Direct	-0.38%	Disposed	-12.6% (price as of 2026-08-21)
March 31, 2015	IPGP	F	268	$92.70	$24,844	70,492 Direct	-0.38%	Disposed	-19.7% (price as of 2026-08-21)
Feb. 25, 2015	IPGP	A	6,161	—	—	6,161 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 25, 2015	IPGP	A	3,080	—	—	70,760 Direct	+4.55%	Acquired	(price as of 2026-08-21)
Feb. 9, 2015	IPGP	S 10b5-1	23,334	$85.06	$1,984,790	67,680 Direct	-25.64%	Disposed	-12.5% (price as of 2026-08-21)
Feb. 6, 2015	IPGP	S 10b5-1	18,889	$81.16	$1,533,031	91,014 Direct	-17.19%	Disposed	-8.3% (price as of 2026-08-21)
Feb. 4, 2015	IPGP	S 10b5-1	2,187	$78.05	$170,695	109,903 Direct	-1.95%	Disposed	-4.6% (price as of 2026-08-21)
Dec. 31, 2014	IPGP	M	6,562	$15.82	$103,811	6,562 Direct	-50.00%	Disposed	370.5% (price as of 2026-08-21)
Dec. 31, 2014	IPGP	F	516	$74.92	$38,659	112,090 Direct	-0.46%	Disposed	-0.6% (price as of 2026-08-21)
Dec. 31, 2014	IPGP	S 10b5-1	6,562	$75.18	$493,331	112,606 Direct	-5.51%	Disposed	-1.0% (price as of 2026-08-21)
Dec. 31, 2014	IPGP	M	6,562	$15.82	$103,811	119,168 Direct	+5.83%	Acquired	370.5% (price as of 2026-08-21)
Dec. 3, 2014	IPGP	M	12,600	$15.82	$199,332	6,562 Direct	-65.76%	Disposed	370.5% (price as of 2026-08-21)
Dec. 3, 2014	IPGP	S 10b5-1	12,600	$75.94	$956,844	112,606 Direct	-10.06%	Disposed	-2.0% (price as of 2026-08-21)
Dec. 3, 2014	IPGP	M	12,600	$15.82	$199,332	125,206 Direct	+11.19%	Acquired	370.5% (price as of 2026-08-21)
Dec. 3, 2014	IPGP	M	12,600	$15.82	$199,332	0 Direct	-100.00%	Disposed	370.5% (price as of 2026-08-21)
Dec. 3, 2014	IPGP	S 10b5-1	12,600	$75.94	$956,844	112,606 Direct	-10.06%	Disposed	-2.0% (price as of 2026-08-21)
Dec. 3, 2014	IPGP	M	12,600	$15.82	$199,332	125,206 Direct	+11.19%	Acquired	370.5% (price as of 2026-08-21)
Nov. 3, 2014	IPGP	M	525	$15.82	$8,306	12,600 Direct	-4.00%	Disposed	370.5% (price as of 2026-08-21)
Nov. 3, 2014	IPGP	S 10b5-1	525	$75.01	$39,380	112,606 Direct	-0.46%	Disposed	-0.8% (price as of 2026-08-21)
Nov. 3, 2014	IPGP	M	525	$15.82	$8,306	113,131 Direct	+0.47%	Acquired	370.5% (price as of 2026-08-21)

Showing latest 100 of 272 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 18, 2020	IPGP	Employee Stock Option (right to buy)	Common Stock (6,394)	$81.89	Feb. 17, 2026	6,394	Disposed
May 18, 2020	IPGP	Employee Stock Options (right to buy)	Common Stock (6,161)	$97.65	Feb. 24, 2025	6,161	Disposed
May 18, 2020	IPGP	Employee Stock Options (right to buy)	Common Stock (12,000)	$71.77	Feb. 27, 2024	12,000	Disposed
Feb. 15, 2019	IPGP	Employee Stock Option (right to buy)	Common Stock (7,472)	$154.88	Feb. 15, 2029	7,472	Acquired
Feb. 22, 2018	IPGP	Common Stock	Common Stock (5,734)	$239.72	Feb. 21, 2028	5,734	Acquired
Aug. 3, 2017	IPGP	Employee Stock Option (right to buy)	Common Stock (12,000)	$60.11	Feb. 28, 2023	12,000	Disposed
Feb. 17, 2017	IPGP	Employee Stock Option (right to buy)	Common Stock (7,119)	$119.50	Feb. 16, 2027	7,119	Acquired
Jan. 30, 2017	IPGP	Employee Stock Option (right to buy)	Common Stock (2,938)	$58.65	Feb. 13, 2022	2,938	Disposed
Jan. 25, 2017	IPGP	Employee Stock Option (right to buy)	Common Stock (2,937)	$58.65	Feb. 13, 2022	2,937	Disposed
Jan. 24, 2017	IPGP	Employee Stock Option (right to buy)	Common Stock (2,938)	$58.65	Feb. 13, 2022	2,938	Disposed
Jan. 4, 2017	IPGP	Employee Stock Option (right to buy)	Common Stock (2,537)	$58.65	Feb. 13, 2022	2,537	Disposed
Jan. 3, 2017	IPGP	Employee Stock Option (right to buy)	Common Stock (400)	$58.65	Feb. 13, 2022	400	Disposed
April 22, 2016	IPGP	Common Stock	Common Stock (3,584)	$53.76	Feb. 28, 2021	3,584	Disposed
April 21, 2016	IPGP	Common Stock	Common Stock (216)	$53.76	Feb. 28, 2021	216	Disposed
April 20, 2016	IPGP	Common Stock	Common Stock (15,200)	$53.76	Feb. 28, 2021	15,200	Disposed
Feb. 18, 2016	IPGP	Employee Stock Option (right to buy)	Common Stock (6,394)	$81.89	Feb. 17, 2026	6,394	Acquired
Feb. 25, 2015	IPGP	Employee Stock Options (right to buy)	Common Stock (6,161)	$97.65	Feb. 24, 2025	6,161	Acquired
Dec. 31, 2014	IPGP	Employee Stock Options (right to buy)	Common Stock (6,562)	$15.82	Feb. 25, 2020	6,562	Disposed
Dec. 3, 2014	IPGP	Employee Stock Options (right to buy)	Common Stock (12,600)	$15.82	Feb. 25, 2020	12,600	Disposed
Dec. 3, 2014	IPGP	Employee Stock Options (right to buy)	Common Stock (12,600)	$15.82	Feb. 25, 2020	12,600	Disposed
Nov. 3, 2014	IPGP	Employee Stock Options (right to buy)	Common Stock (525)	$15.82	Feb. 25, 2020	525	Disposed
April 17, 2014	IPGP	Employee Stock Options (right to buy)	Common Stock (6,563)	$15.82	Feb. 25, 2020	6,563	Disposed
Feb. 28, 2014	IPGP	Employee Stock Options (right to buy)	Common Stock (12,000)	$71.77	Feb. 27, 2024	12,000	Acquired
Dec. 2, 2013	IPGP	Employee Stock Option (right to buy)	Common Stock (2,750)	$8.26	Feb. 25, 2019	2,750	Disposed
Nov. 19, 2013	IPGP	Employee Stock Option (right to buy)	Common Stock (5,500)	$19.69	May 8, 2018	5,500	Disposed
Nov. 19, 2013	IPGP	Employee Stock Option (right to buy)	Common Stock (4,812)	$8.26	Feb. 25, 2019	4,812	Disposed
March 1, 2013	IPGP	Employee Stock Option (right to buy)	Common Stock (12,000)	$60.11	Feb. 28, 2023	12,000	Acquired
Jan. 9, 2013	IPGP	Employee Stock Option (right to buy)	Common Stock (1,145)	$19.69	May 8, 2018	1,145	Disposed
Jan. 9, 2013	IPGP	Employee Stock Option (right to buy)	Common Stock (688)	$8.26	Feb. 25, 2019	688	Disposed
Jan. 2, 2013	IPGP	Employee Stock Option (right to buy)	Common Stock (688)	$8.26	Feb. 25, 2019	688	Disposed
Dec. 18, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (5,500)	$19.69	May 8, 2018	5,500	Disposed
Dec. 5, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (687)	$8.26	Feb. 25, 2019	687	Disposed
Nov. 29, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (688)	$8.26	Feb. 25, 2019	688	Disposed
Oct. 17, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (687)	$8.26	Feb. 25, 2019	687	Disposed
Sept. 10, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (1,834)	$19.69	May 8, 2018	1,834	Disposed
Sept. 4, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (688)	$19.69	May 8, 2018	688	Disposed
Aug. 17, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (6,900)	$19.69	May 8, 2018	6,900	Disposed
Aug. 7, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (433)	$19.69	May 8, 2018	433	Disposed
Aug. 7, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (4,125)	$8.26	Feb. 25, 2019	4,125	Disposed
Aug. 7, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (433)	$19.69	May 8, 2018	433	Disposed
Aug. 7, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (4,125)	$8.26	Feb. 25, 2019	4,125	Disposed
Feb. 14, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (11,750)	$58.65	Feb. 13, 2022	11,750	Disposed
Feb. 14, 2012	IPGP	Employee Stock Option (right to buy)	Common Stock (3,437)	$8.26	Feb. 26, 2019	3,437	Disposed
Sept. 19, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (688)	$8.26	Feb. 26, 2019	688	Disposed
Aug. 2, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (687)	$8.26	Feb. 26, 2019	687	Disposed
July 1, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (688)	$8.26	Feb. 26, 2019	688	Disposed
June 1, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (687)	$8.26	Feb. 26, 2019	687	Disposed
May 31, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (5,800)	$5.37	April 18, 2016	5,800	Disposed
May 27, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (688)	$5.37	April 18, 2016	4,200	Disposed
May 2, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (688)	$8.26	Feb. 25, 2019	688	Disposed
April 21, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (10,000)	$5.37	Feb. 1, 2012	10,000	Disposed
March 1, 2011	IPGP	Employee Stock Option (right to buy)	Common Stock (19,000)	$53.76	Feb. 28, 2021	19,000	Acquired
Dec. 1, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (487)	$8.26	Feb. 25, 2019	487	Disposed
Nov. 1, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (487)	$8.26	Feb. 25, 2019	487	Disposed
Oct. 1, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (487)	$8.26	Feb. 25, 2019	487	Disposed
Sept. 1, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (487)	$8.26	Feb. 25, 2019	487	Disposed
Aug. 27, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (1,600)	$5.37	April 18, 2016	1,600	Disposed
Aug. 24, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (4,814)	$5.37	April 18, 2016	4,814	Disposed
Aug. 23, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (3,586)	$5.37	April 18, 2016	3,586	Disposed
Aug. 6, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (900)	$5.37	Aug. 18, 2016	900	Disposed
Aug. 5, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (23,700)	$5.37	April 18, 2016	23,700	Disposed
Aug. 4, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (15,400)	$5.37	April 18, 2016	15,400	Disposed
Aug. 3, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (1,461)	$8.26	Feb. 25, 2019	1,461	Disposed
May 4, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (5,844)	$8.26	Feb. 25, 2019	5,844	Disposed
May 3, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (487)	$8.26	Feb. 25, 2019	487	Disposed
April 15, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (487)	$8.26	Feb. 25, 2019	487	Disposed
April 15, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (487)	$8.26	Feb. 25, 2019	487	Disposed
April 8, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (974)	$8.26	Feb. 25, 2019	974	Disposed
Feb. 26, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (26,250)	$15.82	Feb. 25, 2020	26,250	Acquired
Jan. 4, 2010	IPGP	Employee Stock Option (right to buy)	Common Stock (487)	$8.26	Feb. 25, 2019	487	Disposed
Nov. 6, 2009	IPGP	Employee Stock Option (right to buy)	Common Stock (6,667)	$1.88	Sept. 22, 2015	6,667	Disposed
Feb. 26, 2009	IPGP	Employee Stock Option (right to buy)	Common Stock (11,688)	$8.26	Feb. 25, 2019	11,688	Acquired
Feb. 26, 2009	IPGP	Employee Stock Option (right to buy)	Common Stock (22,000)	$8.26	Feb. 25, 2019	22,000	Acquired
Aug. 14, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (2,779)	$5.37	April 18, 2016	2,779	Disposed
Aug. 13, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (4,267)	$1.88	Sept. 22, 2015	4,267	Disposed
Aug. 13, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (1,498)	$5.37	April 18, 2016	1,498	Disposed
Aug. 13, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (5,765)	$5.37	April 18, 2016	5,765	Disposed
Aug. 12, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (3,502)	$5.37	April 18, 2016	3,502	Disposed
Aug. 7, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (5,000)	$5.37	April 18, 2016	5,000	Disposed
Aug. 1, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (20,000)	$5.37	April 18, 2016	20,000	Disposed
May 9, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (22,000)	$19.69	May 8, 2018	22,000	Acquired
April 7, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (16,667)	$1.50	March 3, 2014	16,667	Disposed
April 7, 2008	IPGP	Employee Stock Option (right to buy)	Common Stock (2,222)	$1.50	March 3, 2014	2,222	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 5 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Dec. 12, 2006	IPGP	Common Stock	96,846	Direct
Dec. 12, 2006	IPGP	Employee Stock Options (right to buy)→ Common Stock (2,222)	2,222	Direct
Dec. 12, 2006	IPGP	Employee Stock Options (right to buy)→ Common Stock (16,667)	16,667	Direct
Dec. 12, 2006	IPGP	Employee Stock Options (right to buy)→ Common Stock (10,934)	10,934	Direct
Dec. 12, 2006	IPGP	Employee Stock Options (right to buy)→ Common Stock (100,000)	100,000	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

IPGP

CTO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$371,873	—	—	—	—	—	$122,114	$2,438,403
2018	$438,100	—	—	—	—	—	—	—
2017	$417,200	—	—	—	—	—	—	—

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.