Stocks
COHR COHERENT CORP.

COHR

COHERENT CORP.

Company with tickers: COHR

CIK

820318

CUSIP

19247G107

Shares Outstanding

195,639,321

Price History Institutional Holders Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-12	Luther Sherri R	Director	Sell	2,000	$372.96	$745,920	68,475
2026-05-11	Xia Howard H.	Director	Sell	500	$368.00	$184,000	50,298
2026-05-11	Xia Howard H.	Director	Sell	500	$348.00	$174,000	51,298
2026-05-11	Xia Howard H.	Director	Sell	500	$344.00	$172,000	51,798
2026-05-11	Xia Howard H.	Director	Convert	2,000	$21.67	$43,340	52,298
2026-05-11	Xia Howard H.	Director	Convert	2,000	—	—	0
2026-05-11	Xia Howard H.	Director	Sell	500	$358.00	$179,000	50,798
2026-04-22	Luther Sherri R	Director	Sell	2,000	$351.00	$702,000	70,475
2026-03-17	Xia Howard H.	Director	Convert	3,240	$21.67	$70,211	53,538
2026-03-17	Xia Howard H.	Director	Sell	1,240	$236.22	$292,913	50,298
2026-03-17	Xia Howard H.	Director	Convert	3,240	—	—	2,000
2026-03-17	Xia Howard H.	Director	Sell	1,000	$244.46	$244,460	51,538
2026-03-17	Xia Howard H.	Director	Sell	1,000	$245.57	$245,570	52,538
2026-03-16	Xia Howard H.	Director	Convert	1,000	$21.67	$21,670	51,298
2026-03-16	Xia Howard H.	Director	Convert	1,000	—	—	5,240
2026-03-16	Xia Howard H.	Director	Sell	1,000	$258.00	$258,000	50,298
2026-03-10	Eng Julie Sheridan	Chief Technology Officer	Sell	1,454	$258.18	$375,394	49,436
2026-03-09	SKAGGS STEPHEN A	Director	Sell	3,523	$243.13	$856,550	16,864
2026-03-06	Digirolomo Enrico	Director	Gift	1,847	—	—	15,599
2026-03-06	Digirolomo Enrico	Director	Convert	1,005	—	—	0
2026-03-06	Digirolomo Enrico	Director	Convert	2,906	—	—	0
2026-03-06	Digirolomo Enrico	Director	Sell	3,911	$241.50	$944,507	17,446
2026-03-02	Eng Julie Sheridan	Chief Technology Officer	Sell	2,792	$291.42	$813,646	50,890
2026-02-12	Luther Sherri R	Director	Sell	4,000	$217.74	$870,954	72,475
2026-02-11	SADASIVAM SHAKER	Director	Award	279	—	—	41,173
2026-02-11	Xia Howard H.	Director	Award	279	—	—	50,298
2026-02-11	STERLING MICHELLE M	Director	Award	279	—	—	8,924
2026-02-11	Hatter Patricia	Director	Award	279	—	—	23,859
2026-02-11	Dreyer Michael L	Director	Award	279	—	—	12,364
2026-02-11	VIJ SANDEEP	Director	Award	279	—	—	15,954
2026-02-11	VIJ SANDEEP	Director	Other	8,792	—	—	8,792
2026-02-11	CORASANTI JOSEPH J	Director	Award	279	—	—	80,193
2026-02-11	SKAGGS STEPHEN A	Director	Award	279	—	—	20,387
2026-02-11	Patrick Elizabeth	EVP, Chief People Officer	Award	279	—	—	5,382
2026-02-11	Digirolomo Enrico	Director	Award	279	—	—	21,357
2026-02-11	Neal-Graves Lisa	Director	Award	279	—	—	15,233
2026-02-11	MOTLEY DAVID L	Director	Award	279	—	—	26,197
2025-12-10	CORASANTI JOSEPH J	Director	Sell	15,000	$196.74	$2,951,100	79,914
2025-12-03	STERLING MICHELLE M	Director	Sell	2,000	$164.51	$329,022	8,645
2025-12-02	Xia Howard H.	Director	Convert	2,000	—	—	6,240
2025-12-02	Xia Howard H.	Director	Convert	2,000	$21.67	$43,340	52,019
2025-12-02	Xia Howard H.	Director	Sell	1,000	$168.00	$168,000	51,019
2025-12-02	Xia Howard H.	Director	Sell	1,000	$172.00	$172,000	50,019
2025-12-01	Mocciaro Ilaria	See Remarks	Sell	1,377	$162.71	$224,052	24,033
2025-11-28	Xia Howard H.	Director	Convert	1,000	—	—	8,240
2025-11-28	Xia Howard H.	Director	Sell	1,000	$158.36	$158,360	50,019
2025-11-28	Xia Howard H.	Director	Convert	1,000	$21.67	$21,670	51,019
2025-11-21	Digirolomo Enrico	Director	Sell	2,831	$134.85	$381,760	21,078
2025-11-20	SKAGGS STEPHEN A	Director	Sell	2,000	$150.00	$300,000	20,108
2025-11-14	Dreyer Michael L	Director	Sell	11,570	$144.88	$1,676,204	12,085
2025-11-10	BAIN CAPITAL INVESTORS LLC	10% Owner	Other	254,252	—	—	0
2025-11-07	BAIN CAPITAL INVESTORS LLC	10% Owner	Other	54,023	—	—	20,977
2025-11-07	BAIN CAPITAL INVESTORS LLC	10% Owner	Other	7,754,252	—	—	7,754,252
2025-11-07	BAIN CAPITAL INVESTORS LLC	10% Owner	Sell	7,500,000	$143.37	$1,075,275,000	254,252
2025-11-07	CORASANTI JOSEPH J	Director	Convert	5,700	—	—	0
2025-11-07	CORASANTI JOSEPH J	Director	Convert	5,700	$35.25	$200,925	100,614
2025-11-07	CORASANTI JOSEPH J	Director	Convert	4,020	—	—	0
2025-11-07	CORASANTI JOSEPH J	Director	Sell	9,720	$151.25	$1,470,139	94,914
2025-11-07	CORASANTI JOSEPH J	Director	Convert	4,020	$49.90	$200,598	104,634
2025-11-06	BARBAROSSA GIOVANNI	EVP, General Management	Sell	60,706	$160.00	$9,712,960	163,158
2025-10-29	SKAGGS STEPHEN A	Director	Sell	2,000	$140.00	$280,000	22,108
2025-10-29	BARBAROSSA GIOVANNI	EVP, General Management	Convert	14,640	$35.25	$516,060	238,504
2025-10-29	BARBAROSSA GIOVANNI	EVP, General Management	Sell	47,751	$140.46	$6,707,191	235,593
2025-10-29	BARBAROSSA GIOVANNI	EVP, General Management	Convert	17,760	—	—	0
2025-10-29	BARBAROSSA GIOVANNI	EVP, General Management	Convert	27,080	$36.56	$990,045	283,344
2025-10-29	BARBAROSSA GIOVANNI	EVP, General Management	Convert	14,640	—	—	0
2025-10-29	BARBAROSSA GIOVANNI	EVP, General Management	Convert	17,760	$49.90	$886,224	256,264
2025-10-29	BARBAROSSA GIOVANNI	EVP, General Management	Sell	11,729	$141.10	$1,654,982	223,864
2025-10-29	BARBAROSSA GIOVANNI	EVP, General Management	Convert	27,080	—	—	0
2025-10-24	SKAGGS STEPHEN A	Director	Sell	2,000	$130.00	$260,000	24,108
2025-10-21	Beard Robert P	SVP, General Counsel&Secretary	Tax	5,618	$120.20	$675,284	48,208
2025-10-11	Luther Sherri R	Director	Tax	18,558	$111.10	$2,061,794	76,475
2025-08-29	Eng Julie Sheridan	Chief Technology Officer	Sell	1,308	$91.06	$119,106	54,182
2025-08-29	Eng Julie Sheridan	Chief Technology Officer	Sell	300	$92.66	$27,798	53,882
2025-08-29	Eng Julie Sheridan	Chief Technology Officer	Sell	200	$93.54	$18,708	53,682
2025-08-29	Eng Julie Sheridan	Chief Technology Officer	Sell	5,328	$90.36	$481,438	55,490
2025-08-28	Luther Sherri R	Director	Award	15,692	—	—	95,033
2025-08-28	Eng Julie Sheridan	Chief Technology Officer	Award	4,371	—	—	67,503
2025-08-28	Eng Julie Sheridan	Chief Technology Officer	Award	14,453	—	—	63,132
2025-08-28	Eng Julie Sheridan	Chief Technology Officer	Tax	6,685	$90.71	$606,396	60,818
2025-08-28	Neal-Graves Lisa	Director	Award	2,272	—	—	14,954
2025-08-28	Digirolomo Enrico	Director	Award	2,272	—	—	23,909
2025-08-28	PAGLIUCA STEPHEN G	Director	Award	2,272	—	—	18,468
2025-08-28	BARBAROSSA GIOVANNI	EVP, General Management	Award	11,562	—	—	226,361
2025-08-28	BARBAROSSA GIOVANNI	EVP, General Management	Tax	20,812	$90.71	$1,887,857	223,864
2025-08-28	BARBAROSSA GIOVANNI	EVP, General Management	Award	18,315	—	—	244,676
2025-08-28	VIJ SANDEEP	Director	Other	8,792	—	—	8,792
2025-08-28	VIJ SANDEEP	Director	Award	2,272	—	—	15,675
2025-08-28	SADASIVAM SHAKER	Director	Award	2,272	—	—	40,894
2025-08-28	STERLING MICHELLE M	Director	Award	2,272	—	—	10,645
2025-08-28	Patrick Elizabeth	EVP, Chief People Officer	Award	2,272	—	—	5,103
2025-08-28	Dreyer Michael L	Director	Award	2,272	—	—	23,655
2025-08-28	Xia Howard H.	Director	Award	2,272	—	—	50,019
2025-08-28	Beard Robert P	SVP, General Counsel&Secretary	Award	14,453	—	—	53,826
2025-08-28	ANDERSON JAMES ROBERT	Director	Award	68,133	—	—	192,274
2025-08-28	Mocciaro Ilaria	See Remarks	Tax	1,012	$90.71	$91,799	25,410
2025-08-28	Mocciaro Ilaria	See Remarks	Award	4,130	—	—	26,422
2025-08-28	CORASANTI JOSEPH J	Director	Award	2,272	—	—	94,914
2025-08-28	SKAGGS STEPHEN A	Director	Award	2,272	—	—	26,108
2025-08-28	Hatter Patricia	Director	Award	2,272	—	—	23,580