Company · CIK 0000820318 · SIC 3827 — Optical Instruments & Lenses · NYSE

COHERENT CORP. · COHR

Insider activity reported against this company. All insider holders · Files at: COHR. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market activity at this companybuys $415k · 2sales $36.2M · 69net −$35.8M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 11, 2026 GForm 4 →	Sep 15, 7:00 pm EDT	Enrico DigirolomoDirector	1,279	—	—	10,644	—
Sep 11, 2026 SForm 4 →	Sep 15, 7:00 pm EDT	Enrico DigirolomoDirector	5,315	$305.99	$1,626,310	11,923	−30.8%
Sep 9, 2026 SForm 4 →	Sep 11, 4:09 pm EDT	Robert P BeardChief Strategy & Legal Officer	500	$309.32	$154,660	51,428	−0.96%
Sep 2, 2026 SForm 4 →	Sep 4, 4:12 pm EDT	Lisa Neal-GravesDirector	2,200	$268.42	$590,524	13,033	−14.4%
Aug 31, 2026 SForm 4 →	Sep 2, 8:11 pm EDT	Enrico DigirolomoDirector	2,272	$276.85	$628,998	17,238	−11.6%	10b5-1
Aug 31, 2026 SForm 4 →	Sep 2, 8:11 pm EDT	Stephen A SkaggsDirector	2,272	$276.88	$629,062	14,592	−13.5%	10b5-1
Aug 31, 2026 SForm 4 →	Sep 1, 9:06 pm EDT	Julie Sheridan EngChief Technology Officer	13,077	$274.00	$3,583,081	41,027	−24.2%	10b5-1
Aug 28, 2026 AForm 4 →	Sep 1, 9:09 pm EDT	Jeffrey B. PlaceChief Supply Chain Officer	3,358	—	—	21,099	—
Aug 28, 2026 AFForm 4 →	Sep 1, 9:08 pm EDT	Ilaria MocciaroChief Accounting Officer	6,235	$295.39	$642,178	24,154	—
Aug 28, 2026 AFForm 4 →	Sep 1, 9:07 pm EDT	Sherri R LutherCFO and Treasurer	11,325	$295.39	$766,242	70,855	—
Aug 28, 2026 AFForm 4 →	Sep 1, 9:06 pm EDT	Julie Sheridan EngChief Technology Officer	30,195	$295.39	$3,799,306	54,104	—	10b5-1
Aug 28, 2026 AFForm 4 →	Sep 1, 9:05 pm EDT	Robert P BeardChief Strategy & Legal Officer	7,269	$295.39	$560,059	51,928	—
Aug 28, 2026 AFForm 4 →	Sep 1, 9:04 pm EDT	James Robert AndersonCEO, Director	42,522	$295.39	$3,532,274	185,287	—
Aug 18, 2026 SForm 4 →	Aug 20, 4:07 pm EDT	Sherri R LutherChief Financial Officer	3,000	$324.00	$972,000	64,475	−4.45%	10b5-1
Jul 22, 2026 SForm 4 →	Jul 24, 8:06 pm EDT	Sherri R LutherChief Financial Officer	1,000	$306.68	$306,680	67,475	−1.46%	10b5-1
Jul 1, 2026 FForm 4 →	Jul 6, 5:12 pm EDT	Jeffrey B. PlaceChief Supply Chain Officer	2,181	$394.47	$860,339	17,658	—
Jun 3, 2026 FForm 4 →	Jun 5, 4:21 pm EDT	James Robert AndersonCEO, Director	25,836	$426.89	$11,029,130	166,438	—
Mar 6, 2026 SForm 4/A →	Sep 2, 8:09 pm EDT	Enrico DigirolomoDirector	3,911	$241.50	$944,507	21,357	−15.5%
Mar 6, 2026 GMForm 4/A →	Sep 2, 8:09 pm EDT	Enrico DigirolomoDirector	5,758	$39.99	$156,393	19,510	—
Mar 11, 2019 SForm 4 →	Mar 12, 1:50 pm EDT	Francis J KramerDirector	30,000	$39.62	$1,188,600	162,647	−15.6%	plan?
Mar 11, 2019 MForm 4 →	Mar 12, 1:50 pm EDT	Francis J KramerDirector	30,000	$12.08	$362,250	192,647	—	plan?
Mar 11, 2019 SForm 4 →	Mar 12, 10:32 am EDT	Mary Jane RaymondChief Financial Officer	2,000	$39.00	$78,000	49,464	−3.89%	plan?
Mar 6, 2019 FForm 4 →	Mar 6, 5:39 pm EST	Jo Anne SchwendingerGeneral Counsel and Secretary	785	$40.25	$31,596	14,257	—	plan?
Mar 1, 2019 FForm 4 →	Mar 5, 5:20 pm EST	Francis J KramerDirector	1,402	$42.48	$59,557	162,647	—	plan?
Feb 28, 2019 SForm 4 →	Mar 4, 4:40 pm EST	David G WagnerVP, Human Resources	13,200	$42.14	$556,215	58,417	−18.4%	plan?
Feb 28, 2019 MForm 4 →	Mar 4, 4:40 pm EST	David G WagnerVP, Human Resources	13,200	$19.70	$260,008	61,717	—	plan?
Feb 1, 2019 FForm 4 →	Feb 5, 11:13 am EST	Gary Alan KapustaChief Operating Officer	17,494	$37.96	$664,072	42,917	—	plan?
Jan 17, 2019 SForm 4 →	Jan 22, 11:13 am EST	David G WagnerVP, Human Resources	2,317	$33.23	$77,001	58,417	−3.81%	plan?
Jan 17, 2019 MForm 4 →	Jan 22, 11:13 am EST	David G WagnerVP, Human Resources	2,317	$18.93	$43,861	60,734	—	plan?
Nov 20, 2018 FForm 4 →	Nov 23, 9:11 am EST	Mary Jane RaymondChief Financial Officer	4,731	$34.49	$163,172	51,464	—	plan?
Nov 20, 2018 FForm 4 →	Nov 23, 9:11 am EST	Giovanni BarbarossaChief Technology Officer	5,573	$34.49	$192,213	61,064	—	plan?
Nov 20, 2018 FForm 4 →	Nov 23, 9:11 am EST	David G WagnerVP, Human Resources	1,961	$34.49	$67,635	58,417	—	plan?
Nov 20, 2018 FForm 4 →	Nov 23, 9:10 am EST	Vincent D Mattera Jr.President and CEO, Director	8,970	$34.49	$309,375	258,165	—	plan?
Nov 20, 2018 FForm 4 →	Nov 23, 9:10 am EST	Francis J KramerDirector	14,949	$34.49	$515,591	211,549	—	plan?
Sep 25, 2018 SForm 4 →	Sep 27, 9:21 am EDT	David G WagnerVP, Human Resources	4,833	$49.00	$236,822	60,378	−7.41%	plan?
Sep 25, 2018 MForm 4 →	Sep 27, 9:21 am EDT	David G WagnerVP, Human Resources	4,833	$18.93	$91,489	65,211	—	plan?
Sep 18, 2018 SForm 4 →	Sep 20, 9:31 am EDT	David G WagnerVP, Human Resources	200	$49.00	$9,800	60,378	−0.33%	plan?
Sep 18, 2018 MForm 4 →	Sep 20, 9:31 am EDT	David G WagnerVP, Human Resources	200	$18.93	$3,786	60,578	—	plan?
Sep 4, 2018 SForm 4 →	Sep 5, 5:25 pm EDT	David G WagnerVP, Human Resources	33,076	$48.01	$1,587,946	60,378	−35.4%	plan?
Sep 4, 2018 MForm 4 →	Sep 5, 5:25 pm EDT	David G WagnerVP, Human Resources	33,076	$15.97	$528,239	93,454	—	plan?
Aug 30, 2018 SForm 4 →	Sep 4, 1:20 pm EDT	Francis J KramerDirector	9,090	$50.00	$454,500	226,498	−3.86%	plan?
Aug 30, 2018 MForm 4 →	Sep 4, 1:20 pm EDT	Francis J KramerDirector	9,090	$12.08	$109,762	235,588	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 10:40 am EDT	David G WagnerVP, Human Resources	12,726	—	—	60,378	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 10:32 am EDT	Jo Anne SchwendingerCLCO and Secretary	4,608	—	—	15,042	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 10:10 am EDT	Mary Jane RaymondCFO	6,864	—	—	56,195	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 10:00 am EDT	Gary Alan KapustaChief Operating Officer	7,512	—	—	60,411	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 9:23 am EDT	Giovanni BarbarossaCTO	7,104	—	—	66,637	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 9:11 am EDT	Vincent D Mattera Jr.President & CEO, Director	21,672	—	—	267,135	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 8:43 am EDT	Howard H. XiaDirector	1,608	—	—	26,439	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 8:36 am EDT	William A. SchrommDirector	1,608	—	—	12,069	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 8:28 am EDT	Shaker SadasivamDirector	1,608	—	—	7,584	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 8:19 am EDT	Marc Y E PelaezDirector	1,608	—	—	62,757	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 8:09 am EDT	Enrico DigirolomoDirector	1,608	—	—	1,608	—	plan?
Aug 28, 2018 AForm 4 →	Aug 30, 8:02 am EDT	Joseph J CorasantiDirector	1,608	—	—	51,634	—	plan?
Aug 28, 2018 SForm 4 →	Aug 30, 7:53 am EDT	Francis J KramerDirector	910	$50.00	$45,500	226,498	−0.40%	plan?
Aug 28, 2018 AMForm 4 →	Aug 30, 7:53 am EDT	Francis J KramerDirector	2,518	$12.08	$10,988	226,508	—	plan?
Aug 18, 2018 FForm 4 →	Aug 21, 7:56 am EDT	David G WagnerVP, Human Resources	786	$45.65	$35,881	47,652	—	plan?
Aug 18, 2018 FForm 4 →	Aug 21, 7:50 am EDT	Giovanni BarbarossaCTO	2,603	$45.65	$118,827	59,533	—	plan?
Aug 18, 2018 FForm 4 →	Aug 21, 7:46 am EDT	Jo Anne SchwendingerCLCO and Secretary	488	$45.65	$22,277	10,434	—	plan?
Aug 18, 2018 FForm 4 →	Aug 21, 7:35 am EDT	Gary Alan KapustaChief Operating Officer	2,360	$45.65	$107,734	52,899	—	plan?
Aug 18, 2018 FForm 4 →	Aug 21, 7:31 am EDT	Mary Jane RaymondCFO	2,474	$45.65	$112,938	49,331	—	plan?
Aug 18, 2018 FForm 4 →	Aug 21, 7:25 am EDT	Vincent D Mattera Jr.President & CEO, Director	7,605	$45.65	$347,168	245,463	—	plan?
Aug 16, 2018 SForm 4 →	Aug 17, 8:47 am EDT	Marc Y E PelaezDirector	4,485	$45.40	$203,633	61,149	−6.83%	plan?
Aug 15, 2018 AFForm 4 →	Aug 17, 8:42 am EDT	David G WagnerVP, Human Resources	6,065	$45.65	$61,399	48,438	—	plan?
Aug 15, 2018 AFForm 4 →	Aug 17, 8:32 am EDT	Giovanni BarbarossaCTO	17,591	$45.65	$266,185	62,136	—	plan?
Aug 15, 2018 AFForm 4 →	Aug 17, 8:26 am EDT	Mary Jane RaymondCFO	16,343	$45.65	$226,104	51,805	—	plan?
Aug 15, 2018 AFForm 4 →	Aug 17, 8:17 am EDT	Vincent D Mattera Jr.President & CEO, Director	30,992	$45.65	$428,745	253,068	—	plan?
Aug 9, 2018 SForm 4 →	Aug 13, 8:36 am EDT	Joseph J CorasantiDirector	40,120	$44.88	$1,800,649	50,026	−44.5%	plan?
Aug 9, 2018 MForm 4 →	Aug 13, 8:36 am EDT	Joseph J CorasantiDirector	40,120	$10.91	$437,644	60,146	—	plan?
Aug 9, 2018 SForm 4 →	Aug 10, 1:28 pm EDT	Mary Jane RaymondCFO	4,000	$44.88	$179,515	45,368	−8.10%	plan?
Aug 1, 2018 SForm 4 →	Aug 2, 3:12 pm EDT	Vincent D Mattera Jr.President & CEO, Director	9,450	$39.79	$376,001	240,860	−3.78%	plan?
Aug 1, 2018 MForm 4 →	Aug 2, 3:12 pm EDT	Vincent D Mattera Jr.President & CEO, Director	9,450	$23.50	$222,028	250,310	—	plan?
Jun 18, 2018 FForm 4 →	Jun 19, 6:23 pm EDT	David G WagnerVP, Human Resources	3,739	$46.55	$174,050	45,063	—	plan?
Jun 18, 2018 FForm 4 →	Jun 19, 6:15 pm EDT	Mary Jane RaymondCFO	3,047	$46.55	$141,838	49,368	—	plan?
Jun 18, 2018 FForm 4 →	Jun 19, 6:04 pm EDT	Giovanni BarbarossaCTO	9,509	$46.55	$442,644	56,207	—	plan?
Jun 18, 2018 FForm 4 →	Jun 19, 5:57 pm EDT	Vincent D Mattera Jr.President & CEO, Director	11,478	$46.55	$534,301	240,857	—	plan?
Jun 18, 2018 FForm 4 →	Jun 19, 5:52 pm EDT	Francis J KramerDirector	25,174	$46.55	$1,171,850	244,235	—	plan?
May 31, 2018 SForm 4 →	Jun 1, 6:47 pm EDT	David G WagnerVP, Human Resources	6,579	$44.09	$290,081	48,802	−11.9%	plan?
May 31, 2018 MForm 4 →	Jun 1, 6:47 pm EDT	David G WagnerVP, Human Resources	6,579	$12.56	$82,643	55,381	—	plan?
Mar 20, 2018 SForm 4 →	Mar 20, 6:08 pm EDT	Vincent D Mattera Jr.President & CEO, Director	8,000	$47.34	$378,738	252,335	−3.07%	plan?
Mar 20, 2018 MForm 4 →	Mar 20, 6:08 pm EDT	Vincent D Mattera Jr.President & CEO, Director	8,000	$18.35	$146,760	260,335	—	plan?
Mar 6, 2018 FForm 4 →	Mar 12, 5:23 pm EDT	Jo Anne SchwendingerGeneral Counsel and Secretary	790	$37.55	$29,664	10,922	—	plan? late
Nov 30, 2017 SForm 4 →	Dec 1, 1:18 pm EST	David G WagnerVP, Human Resources	6,577	$47.63	$313,287	48,802	−11.9%	plan?
Nov 30, 2017 MForm 4 →	Dec 1, 1:18 pm EST	David G WagnerVP, Human Resources	6,577	$12.56	$82,617	55,379	—	plan?
Nov 29, 2017 GForm 4 →	Nov 30, 9:55 am EST	Mary Jane RaymondCFO	1,000	—	—	52,415	—	plan?
Nov 22, 2017 SForm 4 →	Nov 22, 4:17 pm EST	Howard H. XiaDirector	4,135	$51.58	$213,280	20,831	−16.6%	plan?
Oct 31, 2017 SForm 4 →	Nov 1, 5:49 pm EDT	Mary Jane RaymondCFO	1,000	$45.00	$45,000	53,415	−1.84%	plan?
Oct 31, 2017 SForm 4 →	Nov 1, 5:28 pm EDT	Francis J KramerDirector	25,000	$45.10	$1,127,478	269,409	−8.49%	plan?
Oct 31, 2017 MForm 4 →	Nov 1, 5:28 pm EDT	Francis J KramerDirector	25,000	$19.77	$494,302	294,409	—	plan?
Oct 2, 2017 SForm 4 →	Oct 3, 1:52 pm EDT	Francis J KramerDirector	25,000	$42.00	$1,050,000	269,409	−8.49%	plan?
Oct 2, 2017 MForm 4 →	Oct 3, 1:52 pm EDT	Francis J KramerDirector	25,000	$23.50	$587,375	294,409	—	plan?
Aug 20, 2017 FForm 4 →	Aug 21, 9:50 am EDT	David G WagnerVP, Human Resources	563	$36.60	$20,606	45,898	—	plan?
Aug 20, 2017 FForm 4 →	Aug 21, 9:45 am EDT	Gary Alan KapustaChief Operating Officer	1,040	$36.60	$38,064	48,875	—	plan?
Aug 20, 2017 FForm 4 →	Aug 21, 9:41 am EDT	II-VI INCCTO	1,519	$36.60	$55,595	58,341	—	plan?
Aug 20, 2017 FForm 4 →	Aug 21, 9:38 am EDT	Mary Jane RaymondCFO	1,522	$36.60	$55,705	47,263	—	plan?
Aug 20, 2017 FForm 4 →	Aug 21, 9:32 am EDT	Vincent D Mattera Jr.President & CEO, Director	4,365	$36.60	$159,759	228,287	—	plan?
Aug 18, 2017 AForm 4 →	Aug 21, 4:52 pm EDT	David G WagnerVP, Human Resources	2,904	—	—	48,802	—	plan?
Aug 18, 2017 AForm 4 →	Aug 21, 4:45 pm EDT	Jo Anne SchwendingerGeneral Counsel and Secretary	4,800	—	—	11,712	—	plan?
Aug 18, 2017 AForm 4 →	Aug 21, 4:35 pm EDT	Mary Jane RaymondCFO	7,152	—	—	54,415	—	plan?
Aug 18, 2017 AForm 4 →	Aug 21, 4:29 pm EDT	Gary Alan KapustaChief Operating Officer	6,384	—	—	55,259	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake
Aug 28, 2026 AForm 4 →	Sep 1, 9:08 pm EDT	Ilaria MocciaroChief Accounting Officer	2,335	—	—	2,335	—
Mar 6, 2026 —Form 4/A →	Sep 2, 8:09 pm EDT	Enrico DigirolomoDirector	3,911	—	—	0	—
Mar 11, 2019 MForm 4 →	Mar 12, 1:50 pm EDT	Francis J KramerDirector	30,000	—	—	20,050	—
Feb 28, 2019 MForm 4 →	Mar 4, 4:40 pm EST	David G WagnerVP, Human Resources	13,200	—	—	11,500	—
Jan 17, 2019 MForm 4 →	Jan 22, 11:13 am EST	David G WagnerVP, Human Resources	2,317	—	—	0	—
Sep 25, 2018 MForm 4 →	Sep 27, 9:21 am EDT	David G WagnerVP, Human Resources	4,833	—	—	2,317	—
Sep 18, 2018 MForm 4 →	Sep 20, 9:31 am EDT	David G WagnerVP, Human Resources	200	—	—	7,150	—
Sep 4, 2018 MForm 4 →	Sep 5, 5:25 pm EDT	David G WagnerVP, Human Resources	33,076	—	—	5,028	—
Aug 30, 2018 MForm 4 →	Sep 4, 1:20 pm EDT	Francis J KramerDirector	9,090	—	—	50,050	—
Aug 28, 2018 AForm 4 →	Aug 30, 10:32 am EDT	Jo Anne SchwendingerCLCO and Secretary	11,520	—	—	11,520	—
Aug 28, 2018 AForm 4 →	Aug 30, 10:10 am EDT	Mary Jane RaymondCFO	6,864	—	—	6,864	—
Aug 28, 2018 AForm 4 →	Aug 30, 10:00 am EDT	Gary Alan KapustaChief Operating Officer	18,780	—	—	18,780	—
Aug 28, 2018 AForm 4 →	Aug 30, 9:23 am EDT	Giovanni BarbarossaCTO	17,760	—	—	17,760	—
Aug 28, 2018 AForm 4 →	Aug 30, 9:11 am EDT	Vincent D Mattera Jr.President & CEO, Director	54,180	—	—	54,180	—
Aug 28, 2018 AForm 4 →	Aug 30, 8:43 am EDT	Howard H. XiaDirector	4,020	—	—	4,020	—
Aug 28, 2018 AForm 4 →	Aug 30, 8:36 am EDT	William A. SchrommDirector	4,020	—	—	4,020	—
Aug 28, 2018 AForm 4 →	Aug 30, 8:28 am EDT	Shaker SadasivamDirector	4,020	—	—	4,020	—
Aug 28, 2018 AForm 4 →	Aug 30, 8:19 am EDT	Marc Y E PelaezDirector	4,020	—	—	4,020	—
Aug 28, 2018 AForm 4 →	Aug 30, 8:09 am EDT	Enrico DigirolomoDirector	4,020	—	—	4,020	—
Aug 28, 2018 AForm 4 →	Aug 30, 8:02 am EDT	Joseph J CorasantiDirector	4,020	—	—	4,020	—
Aug 28, 2018 AMForm 4 →	Aug 30, 7:53 am EDT	Francis J KramerDirector	4,930	—	—	59,140	—
Aug 9, 2018 MForm 4 →	Aug 13, 8:36 am EDT	Joseph J CorasantiDirector	40,120	—	—	0	—
Aug 1, 2018 MForm 4 →	Aug 2, 3:12 pm EDT	Vincent D Mattera Jr.President & CEO, Director	9,450	—	—	0	—
May 31, 2018 MForm 4 →	Jun 1, 6:47 pm EDT	David G WagnerVP, Human Resources	6,579	—	—	2,134	—
Mar 20, 2018 MForm 4 →	Mar 20, 6:08 pm EDT	Vincent D Mattera Jr.President & CEO, Director	8,000	—	—	0	—
Nov 30, 2017 MForm 4 →	Dec 1, 1:18 pm EST	David G WagnerVP, Human Resources	6,577	—	—	4,267	—
Oct 31, 2017 MForm 4 →	Nov 1, 5:28 pm EDT	Francis J KramerDirector	25,000	—	—	60,050	—
Oct 2, 2017 MForm 4 →	Oct 3, 1:52 pm EDT	Francis J KramerDirector	25,000	—	—	16,850	—
Aug 18, 2017 AForm 4 →	Aug 21, 4:52 pm EDT	David G WagnerVP, Human Resources	7,260	—	—	7,260	—
Aug 18, 2017 AForm 4 →	Aug 21, 4:35 pm EDT	Mary Jane RaymondCFO	17,880	—	—	17,880	—
Aug 18, 2017 AForm 4 →	Aug 21, 4:29 pm EDT	Gary Alan KapustaChief Operating Officer	15,960	—	—	15,960	—
Aug 18, 2017 AForm 4 →	Aug 21, 4:17 pm EDT	Giovanni BarbarossaCTO	14,640	—	—	14,640	—
Aug 18, 2017 AForm 4 →	Aug 21, 4:08 pm EDT	Howard H. XiaDirector	5,700	—	—	5,700	—
Aug 18, 2017 AForm 4 →	Aug 21, 3:56 pm EDT	William A. SchrommDirector	5,700	—	—	5,700	—
Aug 18, 2017 AForm 4/A →	Aug 21, 3:48 pm EDT	Shaker SadasivamDirector	5,700	—	—	5,700	—
Aug 18, 2017 AForm 4 →	Aug 21, 3:01 pm EDT	Shaker SadasivamDirector	5,700	—	—	5,700	—
Aug 18, 2017 AForm 4 →	Aug 21, 2:55 pm EDT	Marc Y E PelaezDirector	5,700	—	—	5,700	—
Aug 18, 2017 AForm 4 →	Aug 21, 2:49 pm EDT	Joseph J CorasantiDirector	5,700	—	—	5,700	—
Aug 18, 2017 AForm 4 →	Aug 21, 2:43 pm EDT	Vincent D Mattera Jr.President & CEO, Director	60,120	—	—	60,120	—
Aug 18, 2017 AForm 4 →	Aug 21, 2:32 pm EDT	Francis J KramerDirector	5,700	—	—	5,700	—
Jul 10, 2017 MForm 4 →	Jul 11, 6:05 pm EDT	David G WagnerVP, Human Resources	4,444	—	—	8,890	—
Apr 28, 2017 MForm 4 →	Apr 28, 6:26 pm EDT	Wendy F DiciccoDirector	2,500	—	—	17,500	—
Mar 27, 2017 MForm 4 →	Mar 29, 12:44 pm EDT	Marc Y E PelaezDirector	17,120	—	—	0	—
Mar 6, 2017 AForm 4 →	Mar 7, 10:23 am EST	Jo Anne SchwendingerGeneral Counsel and Secretary	17,280	—	—	17,280	—
Feb 21, 2017 MForm 4 →	Feb 23, 5:24 pm EST	Marc Y E PelaezDirector	43,000	—	—	0	—
Feb 16, 2017 MForm 4 →	Feb 16, 6:13 pm EST	Vincent D Mattera Jr.President & CEO, Director	7,000	—	—	0	—
Feb 6, 2017 MForm 4 →	Feb 6, 9:43 pm EST	David G WagnerVP, Human Resources	6,666	—	—	13,334	—
Feb 2, 2017 MForm 4 →	Feb 3, 6:46 pm EST	Francis J KramerDirector	35,200	—	—	0	—
Jan 31, 2017 MForm 4 →	Feb 1, 4:42 pm EST	Wendy F DiciccoDirector	3,000	—	—	0	—
Nov 5, 2016 AForm 4 →	Nov 8, 5:04 pm EST	Walter Robert Bashaw IIInterim General Counsel	14,820	—	—	14,820	—
Sep 8, 2016 MForm 4 →	Sep 9, 4:15 pm EDT	Wendy F DiciccoDirector	4,000	—	—	7,400	—
Aug 20, 2016 AForm 4/A →	Aug 26, 1:42 pm EDT	Thomas E MistlerDirector	2,460	$21.67	$53,308	2,460	—
Aug 20, 2016 AForm 4 →	Aug 23, 8:25 pm EDT	Shaker SadasivamDirector	9,240	—	—	9,240	—
Aug 20, 2016 AForm 4 →	Aug 23, 6:23 pm EDT	William A. SchrommDirector	9,240	—	—	9,240	—
Aug 20, 2016 AForm 4 →	Aug 23, 6:16 pm EDT	Howard H. XiaDirector	9,240	—	—	9,240	—
Aug 20, 2016 AForm 4 →	Aug 23, 6:09 pm EDT	Wendy F DiciccoDirector	9,240	—	—	9,240	—
Aug 20, 2016 AForm 4 →	Aug 23, 6:02 pm EDT	Marc Y E PelaezDirector	9,240	—	—	9,240	—
Aug 20, 2016 AForm 4 →	Aug 23, 5:48 pm EDT	Joseph J CorasantiDirector	9,240	—	—	9,240	—
Aug 20, 2016 AForm 4 →	Aug 23, 5:42 pm EDT	Gary Alan KapustaChief Operating Officer	24,780	—	—	24,780	—
Aug 20, 2016 AForm 4 →	Aug 23, 5:36 pm EDT	Mary Jane RaymondCFO	24,780	—	—	24,780	—
Aug 20, 2016 AForm 4 →	Aug 23, 5:30 pm EDT	Giovanni BarbarossaCTO	24,720	—	—	24,720	—
Aug 20, 2016 AForm 4 →	Aug 23, 5:23 pm EDT	David G WagnerVP, Human Resources	13,380	—	—	13,380	—
Aug 20, 2016 AForm 4 →	Aug 23, 5:12 pm EDT	Vincent D Mattera Jr.President & COO, Director	71,040	—	—	71,040	—
Aug 20, 2016 AForm 4 →	Aug 23, 4:47 pm EDT	Francis J KramerChief Executive Officer, Director	9,240	—	—	9,240	—
Jun 14, 2016 MForm 4 →	Jun 14, 5:37 pm EDT	Vincent D Mattera Jr.President & COO, Director	12,000	—	—	0	—
Jun 7, 2016 MForm 4 →	Jun 9, 4:59 pm EDT	Joseph J CorasantiDirector	33,400	—	—	0	—
Apr 29, 2016 MForm 4 →	May 2, 5:16 pm EDT	Francis J KramerChief Executive Officer, Director	26,300	—	—	0	—
Mar 30, 2016 MForm 4 →	Mar 30, 4:05 pm EDT	Wendy F DiciccoDirector	2,000	—	—	11,400	—
Mar 22, 2016 MForm 4 →	Mar 24, 9:34 pm EDT	Marc Y E PelaezDirector	13,400	—	—	0	—
Feb 1, 2016 AForm 4 →	Feb 2, 4:47 pm EST	Gary Alan KapustaChief Operating Officer	30,000	—	—	30,000	—
Dec 1, 2015 MForm 4 →	Dec 3, 4:44 pm EST	Peter W SognefestDirector	7,900	—	—	0	—
Nov 11, 2015 MForm 4 →	Nov 12, 4:29 pm EST	Joseph J CorasantiDirector	4,960	—	—	0	—
Nov 4, 2015 MForm 4 →	Nov 6, 5:09 pm EST	Thomas E MistlerDirector	16,000	—	—	0	—
Nov 3, 2015 MForm 4 →	Nov 4, 4:30 pm EST	Thomas E MistlerDirector	8,800	—	—	16,000	—
Oct 30, 2015 MForm 4 →	Nov 3, 4:29 pm EST	Marc Y E PelaezDirector	24,800	—	—	0	—
Sep 8, 2015 MForm 4 →	Sep 10, 4:20 pm EDT	Vincent D Mattera Jr.President & COO, Director	12,000	—	—	0	—
Sep 2, 2015 MForm 4 →	Sep 3, 4:55 pm EDT	Peter W SognefestDirector	6,288	—	—	0	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:36 pm EDT	Howard H. XiaDirector	8,970	—	—	8,970	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:34 pm EDT	David G WagnerVP, Human Resources	12,570	—	—	12,570	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:33 pm EDT	Peter W SognefestDirector	4,280	—	—	4,280	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:30 pm EDT	William A. SchrommDirector	8,970	—	—	8,970	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:29 pm EDT	Mary Jane RaymondCFO	30,360	—	—	30,360	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:28 pm EDT	Marc Y E PelaezDirector	8,970	—	—	8,970	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:26 pm EDT	Thomas E MistlerDirector	8,970	—	—	8,970	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:25 pm EDT	Vincent D Mattera Jr.President & COO, Director	57,580	—	—	57,580	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:22 pm EDT	Francis J KramerChairman and CEO, Director	95,970	—	—	95,970	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:21 pm EDT	Wendy F DiciccoDirector	8,970	—	—	8,970	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:19 pm EDT	Joseph J CorasantiDirector	8,970	—	—	8,970	—
Aug 15, 2015 AForm 4 →	Aug 18, 4:18 pm EDT	Giovanni BarbarossaCTO	31,360	—	—	31,360	—
Jun 22, 2015 MForm 4 →	Jun 23, 4:22 pm EDT	Peter W SognefestDirector	4,000	—	—	4,000	—
Feb 27, 2015 MForm 4 →	Mar 2, 4:29 pm EST	James MartinelliVice President	12,000	—	—	0	—
Feb 6, 2015 MForm 4 →	Feb 9, 4:28 pm EST	Vincent D Mattera Jr.President & COO, Director	24,000	—	—	0	—
Jan 29, 2015 MForm 4 →	Jan 29, 4:30 pm EST	Marc Y E PelaezDirector	21,600	—	—	0	—
Jan 29, 2015 MForm 4 →	Jan 29, 4:19 pm EST	Francis J KramerChairman & CEO, Director	50,000	—	—	0	—
Dec 30, 2014 MForm 4 →	Jan 2, 2015, 4:53 pm EST	Thomas E MistlerDirector	8	—	—	0	—

Filed by this entity as an insider elsewhere — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 20, 2017 FForm 4 →	Aug 21, 9:41 am EDT	II-VI INCIIVI	1,519	$36.60	$55,595	58,341	—	plan?

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.