Company · CIK 0000024741 · SIC 3357 — Drawing & Insulating of Nonferrous Wire · NYSE

CORNING INC /NY · GLW

Insider activity reported against this company. All insider holders · On EDGAR ↗

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

Open-market buys & salesbuys $1.5M · 2sales $178.5M · 126net −$177.0M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 4, 2026 SForm 4 →	Sep 8, 4:00 pm EDT	Michelle L GulloSenior Vice President & CHRO	9,874	$152.29	$1,503,713	9,384	−51.3%
Aug 28, 2026 SForm 4 →	Aug 31, 4:05 pm EDT	Lewis A SteversonVice Chairman, EVP and CLAO	13,100	$151.29	$1,981,929	15,052	−46.5%
Jun 22, 2026 FForm 4 →	Jun 23, 4:06 pm EDT	Michelle L GulloSenior Vice President & CHRO	18,378	$209.83	$3,856,256	19,258	—
Jun 9, 2026 SForm 4 →	Jun 9, 4:03 pm EDT	Wendell P WeeksChairman, CEO and President, Director	100,000	$186.46	$18,646,070	908,353	−9.92%
Jun 9, 2026 MForm 4 →	Jun 9, 4:03 pm EDT	Wendell P WeeksChairman, CEO and President, Director	100,000	$27.03	$2,703,000	1,008,353	—
Feb 25, 2019 SForm 4 →	Feb 27, 4:05 pm EST	David L MorseExec. VP & Chief Tech. Officer	36,664	$35.00	$1,283,240	35,953	−50.5%	plan?
Feb 25, 2019 MForm 4 →	Feb 27, 4:05 pm EST	David L MorseExec. VP & Chief Tech. Officer	36,664	$21.48	$787,507	72,617	—	plan?
Feb 15, 2019 SForm 4 →	Feb 19, 4:11 pm EST	Eric S MusserExec VP, Corning Tech. & Intl.	33,023	$34.29	$1,132,514	50,837	−39.4%	plan?
Feb 15, 2019 MForm 4 →	Feb 19, 4:11 pm EST	Eric S MusserExec VP, Corning Tech. & Intl.	33,023	$21.01	$693,746	83,860	—	plan?
Feb 14, 2019 SForm 4 →	Feb 15, 4:10 pm EST	Wendell P WeeksChairman, CEO & President, Director	223,379	$33.77	$7,543,151	0	−100%	plan?
Feb 14, 2019 MForm 4 →	Feb 15, 4:10 pm EST	Wendell P WeeksChairman, CEO & President, Director	223,379	$14.92	$3,333,335	223,379	—	plan?
Jan 30, 2019 SForm 4 →	Jan 31, 4:00 pm EST	David L MorseExecutive Vice President	35,701	$33.71	$1,203,377	35,953	−49.8%	plan?
Jan 30, 2019 MForm 4 →	Jan 31, 4:00 pm EST	David L MorseExecutive Vice President	35,701	$21.01	$750,005	71,654	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:14 pm EST	Wendell P WeeksChairman, CEO & President, Director	6,364	$29.88	$95,078	0	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:13 pm EST	R Tony TripenySenior Vice President and CFO	1,986	$29.88	$29,671	9,059	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:12 pm EST	Lewis A SteversonSenior Vice President	1,684	$29.88	$25,159	0	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:12 pm EST	Eric S MusserExec VP, Corning Tech. & Intl.	1,986	$29.88	$29,671	50,837	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:11 pm EST	David L MorseExecutive Vice President	2,066	$29.88	$30,866	35,953	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:10 pm EST	Lawrence D McRaeVice Chairman & Corp. Dev. Off	2,162	$29.88	$32,300	130,716	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:09 pm EST	Clark S KinlinExecutive Vice President	1,864	$29.88	$27,848	48,964	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:09 pm EST	Martin J CurranExec. VP & Innovation Officer	1,748	$29.88	$26,115	0	—	plan?
Jan 2, 2019 FMForm 4 →	Jan 4, 3:08 pm EST	James P ClappinExec. VP, Corning Glass Tech.	2,130	$29.88	$31,822	88,523	—	plan?
Dec 19, 2018 SForm 4 →	Dec 20, 4:01 pm EST	Lawrence D McRaeVice Chairman & Corp. Dev. Off	20,000	$30.68	$613,600	130,716	−13.3%	plan?
Dec 19, 2018 MForm 4 →	Dec 20, 4:01 pm EST	Lawrence D McRaeVice Chairman & Corp. Dev. Off	20,000	$14.50	$290,000	150,716	—	plan?
Dec 10, 2018 GForm 4 →	Dec 10, 3:31 pm EST	Clark S KinlinExecutive Vice President	3,110	—	—	48,964	—	plan?
Nov 30, 2018 SForm 4 →	Dec 4, 4:13 pm EST	David L MorseExecutive Vice President	30,151	$32.16	$969,665	35,953	−45.6%	plan?
Nov 30, 2018 MForm 4 →	Dec 4, 4:13 pm EST	David L MorseExecutive Vice President	30,151	$21.19	$638,903	66,104	—	plan?
Nov 30, 2018 FMForm 4 →	Dec 4, 4:11 pm EST	Lisa FerreroSenior Vice President & CAO	54,367	$32.22	$575,868	40,554	—	plan?
Nov 26, 2018 SForm 4 →	Nov 28, 4:02 pm EST	Lewis A SteversonSenior Vice President	12,577	$31.47	$395,851	0	−100%	plan?
Nov 20, 2018 SForm 4 →	Nov 20, 4:13 pm EST	David L MorseExecutive Vice President	150	$30.82	$4,623	500	−23.1%	plan?
Nov 20, 2018 MForm 4 →	Nov 20, 4:13 pm EST	David L MorseExecutive Vice President	150	$9.66	$1,449	650	—	plan?
Nov 16, 2018 SForm 4 →	Nov 20, 4:12 pm EST	Deborah RiemanDirector	4,430	$32.30	$143,071	100,813	−4.21%	plan?
Nov 16, 2018 MForm 4 →	Nov 20, 4:12 pm EST	Deborah RiemanDirector	4,430	$10.75	$47,623	105,243	—	plan?
Nov 12, 2018 MForm 4 →	Nov 14, 4:06 pm EST	Robert F Cummings Jr.Director	4,430	$10.75	$47,623	151,199	—	plan?
Oct 29, 2018 MForm 4 →	Oct 31, 4:03 pm EDT	Mark S WrightonDirector	4,430	$10.75	$47,623	63,743	—	plan?
Oct 18, 2018 FMForm 4 →	Oct 19, 4:05 pm EDT	Lewis A SteversonSenior Vice President	2,968	$31.17	$46,256	12,577	—	plan?
Sep 20, 2018 SForm 4 →	Sep 21, 4:03 pm EDT	Lawrence D McRaeVice Chairman & Corp. Dev. Off	30,667	$36.18	$1,109,587	130,716	−19.0%	plan?
Sep 20, 2018 MForm 4 →	Sep 21, 4:03 pm EDT	Lawrence D McRaeVice Chairman & Corp. Dev. Off	30,667	$18.86	$578,379	161,383	—	plan?
Sep 4, 2018 SForm 4 →	Sep 6, 4:10 pm EDT	Christine M PambianchiSenior VP, Human Resources	10,000	$33.42	$334,174	50,403	−16.6%	plan?
Aug 30, 2018 SForm 4 →	Aug 30, 5:23 pm EDT	Christine M PambianchiSenior VP, Human Resources	1,000	$33.66	$33,655	1,788	−35.9%	plan?
Aug 30, 2018 MForm 4 →	Aug 30, 5:23 pm EDT	Christine M PambianchiSenior VP, Human Resources	1,000	$9.66	$9,657	2,788	—	plan?
Aug 27, 2018 SForm 4 →	Aug 29, 4:14 pm EDT	Eric S MusserExec VP, Corning Tech. & Intl.	18,225	$33.45	$609,626	50,837	−26.4%	plan?
Aug 27, 2018 MForm 4 →	Aug 29, 4:14 pm EDT	Eric S MusserExec VP, Corning Tech. & Intl.	18,225	$22.36	$407,422	69,062	—	plan?
Aug 2, 2018 SForm 4 →	Aug 3, 4:09 pm EDT	Wendell P WeeksChairman, CEO & President, Director	237,470	$32.87	$7,805,093	0	−100%	plan?
Aug 2, 2018 MForm 4 →	Aug 3, 4:09 pm EDT	Wendell P WeeksChairman, CEO & President, Director	237,470	$13.16	$3,124,997	237,470	—	plan?
Aug 2, 2018 SForm 4 →	Aug 3, 4:08 pm EDT	R Tony TripenySenior Vice President and CFO	67,659	$33.00	$2,232,747	9,059	−88.2%	plan?
Aug 2, 2018 MForm 4 →	Aug 3, 4:08 pm EDT	R Tony TripenySenior Vice President and CFO	67,659	$17.57	$1,189,024	76,718	—	plan?
Aug 1, 2018 SForm 4 →	Aug 1, 4:07 pm EDT	Clark S KinlinExecutive Vice President	45,298	$33.15	$1,501,443	52,074	−46.5%	plan?
Aug 1, 2018 MForm 4 →	Aug 1, 4:07 pm EDT	Clark S KinlinExecutive Vice President	34,298	$15.93	$546,236	97,372	—	plan?
Jul 30, 2018 SForm 4 →	Aug 1, 4:06 pm EDT	Edward A SchlesingerVice President & Controller	3,953	$33.46	$132,254	25,991	−13.2%	plan?
Jul 16, 2018 FForm 4 →	Jul 17, 4:08 pm EDT	R Tony TripenySenior Vice President and CFO	3,212	$28.60	$91,863	9,059	—	plan?
Jul 16, 2018 FForm 4 →	Jul 17, 4:07 pm EDT	Edward A SchlesingerVice President & Controller	446	$28.60	$12,756	29,944	—	plan?
Jul 16, 2018 FForm 4 →	Jul 17, 4:06 pm EDT	Christine M PambianchiSenior VP, Human Resources	2,570	$28.60	$73,502	60,403	—	plan?
Jul 16, 2018 FForm 4 →	Jul 17, 4:05 pm EDT	Lawrence D McRaeVice Chairman & Corp. Dev. Off	1,285	$28.60	$36,751	130,716	—	plan?
Jul 16, 2018 FForm 4 →	Jul 17, 4:04 pm EDT	Jeffrey W EvensonSenior VP & Chief Strategy Off	643	$28.60	$18,390	24,097	—	plan?
Jun 11, 2018 SForm 4 →	Jun 11, 4:32 pm EDT	David L MorseExecutive Vice President	33,000	$28.81	$950,615	35,953	−47.9%	plan?
Jun 11, 2018 MForm 4 →	Jun 11, 4:32 pm EDT	David L MorseExecutive Vice President	33,000	$18.51	$610,940	68,953	—	plan?
Jun 8, 2018 SForm 4 →	Jun 11, 4:31 pm EDT	Wendell P WeeksChairman, CEO & President, Director	224,884	$28.71	$6,457,477	0	−100%	plan?
Jun 8, 2018 MForm 4 →	Jun 11, 4:31 pm EDT	Wendell P WeeksChairman, CEO & President, Director	224,884	$12.97	$2,916,661	224,884	—	plan?
May 18, 2018 GForm 4 →	May 22, 4:08 pm EDT	Martin J CurranExec. VP & Innovation Officer	11,400	—	—	7,800	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:15 pm EDT	Wendell P WeeksChairman, CEO & President, Director	123,051	$27.49	$1,075,574	787,794	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:14 pm EDT	R Tony TripenySenior Vice President and CFO	15,693	$27.49	$137,175	12,271	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:13 pm EDT	Lewis A SteversonSenior Vice President	25,454	$27.49	$230,036	12,577	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:12 pm EDT	Edward A SchlesingerVice President & Controller	5,539	$27.49	$38,623	30,390	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:11 pm EDT	Christine M PambianchiSenior VP, Human Resources	20,321	$27.49	$179,840	1,788	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:11 pm EDT	Eric S MusserExec VP, Corning Tech. & Intl.	30,307	$27.49	$264,921	50,837	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:10 pm EDT	David L MorseExecutive Vice President	31,851	$27.49	$278,419	35,953	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:09 pm EDT	Lawrence D McRaeVice Chairman & Corp. Dev. Off	32,750	$27.49	$286,281	132,001	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:08 pm EDT	Clark S KinlinExecutive Vice President	27,342	$27.49	$224,538	63,074	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:07 pm EDT	Lisa FerreroSenior Vice President & CAO	16,421	$27.49	$148,391	21,933	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:06 pm EDT	Jeffrey W EvensonSenior VP & Chief Strategy Off	19,706	$27.49	$178,080	24,740	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:05 pm EDT	Martin J CurranExec. VP & Innovation Officer	21,117	$27.49	$184,595	23,739	—	plan?
Apr 16, 2018 FMForm 4 →	Apr 18, 4:04 pm EDT	James P ClappinExec. VP, Corning Glass Tech.	31,970	$27.49	$279,463	88,523	—	plan?
Apr 6, 2018 MForm 4 →	Apr 6, 4:04 pm EDT	David L MorseExecutive Vice President	500	$25.44	$12,720	500	—	plan?
Mar 12, 2018 SForm 4 →	Mar 14, 4:03 pm EDT	Christine M PambianchiSenior VP, Human Resources	1,000	$29.90	$29,895	879	−53.2%	plan?
Mar 12, 2018 MForm 4 →	Mar 14, 4:03 pm EDT	Christine M PambianchiSenior VP, Human Resources	1,000	$25.44	$25,440	1,879	—	plan?
Feb 14, 2018 PForm 4 →	Feb 16, 4:04 pm EST	John A Canning Jr.Director	30,000	$29.60	$887,931	139,150	+27.5%	plan?
Jan 31, 2018 MForm 4 →	Feb 2, 4:05 pm EST	Robert F Cummings Jr.Director	2,083	$22.86	$47,617	146,769	—	plan?
Jan 2, 2018 FMForm 4 →	Jan 3, 4:18 pm EST	Wendell P WeeksChairman, CEO & President, Director	7,520	$32.62	$122,651	0	—	plan?
Jan 2, 2018 FMForm 4 →	Jan 3, 4:17 pm EST	R Tony TripenySenior Vice President and CFO	2,012	$32.62	$32,816	6,558	—	plan?
Jan 2, 2018 FMForm 4 →	Jan 3, 4:16 pm EST	Eric S MusserExec VP, Corning Tech. & Intl.	2,150	$32.62	$35,067	39,804	—	plan?
Jan 2, 2018 FMForm 4 →	Jan 3, 4:15 pm EST	David L MorseExecutive Vice President	2,232	$32.62	$36,404	24,358	—	plan?
Jan 2, 2018 FMForm 4 →	Jan 3, 4:13 pm EST	Lawrence D McRaeVice Chairman & Corp. Dev. Off	2,264	$32.62	$36,926	120,079	—	plan?
Jan 2, 2018 FMForm 4 →	Jan 3, 4:12 pm EST	Clark S KinlinExecutive Vice President	1,908	$32.62	$31,119	52,068	—	plan?
Jan 2, 2018 FMForm 4 →	Jan 3, 4:11 pm EST	Martin J CurranExec. VP & Innovation Officer	1,600	$32.62	$26,096	16,052	—	plan?
Jan 2, 2018 FMForm 4 →	Jan 3, 4:10 pm EST	James P ClappinExec. VP, Corning Glass Tech.	2,178	$32.62	$35,523	76,885	—	plan?
Dec 21, 2017 SForm 4 →	Dec 22, 12:13 pm EST	Lawrence D McRaeVice Chairman & Corp. Dev. Off	51,676	$32.42	$1,675,372	120,079	−30.1%	plan?
Dec 21, 2017 MForm 4 →	Dec 22, 12:13 pm EST	Lawrence D McRaeVice Chairman & Corp. Dev. Off	51,676	$13.24	$684,215	171,755	—	plan?
Dec 14, 2017 GForm 4 →	Dec 18, 4:16 pm EST	Wendell P WeeksChairman, CEO & President, Director	45,416	—	—	9,200	—	plan?
Dec 14, 2017 SForm 4 →	Dec 18, 4:16 pm EST	Deborah RiemanDirector	2,083	$32.16	$66,979	100,813	−2.02%	plan?
Dec 14, 2017 MForm 4 →	Dec 18, 4:16 pm EST	Deborah RiemanDirector	2,083	$22.86	$47,617	102,896	—	plan?
Nov 7, 2017 SForm 4 →	Nov 9, 3:44 pm EST	Mark S RogusOther	9,242	$32.12	$296,807	97,423	−8.66%	plan?
Nov 1, 2017 FMForm 4 →	Nov 3, 3:10 pm EDT	Mark S RogusOther	34,586	$31.63	$363,935	106,665	—	plan?
Oct 31, 2017 SForm 4 →	Oct 31, 4:31 pm EDT	Wendell P WeeksChairman, CEO & President, Director	248,857	$31.37	$7,807,839	0	−100%	plan?
Oct 31, 2017 MForm 4 →	Oct 31, 4:31 pm EDT	Wendell P WeeksChairman, CEO & President, Director	248,857	$20.76	$5,166,809	248,857	—	plan?
Oct 25, 2017 SForm 4 →	Oct 27, 4:07 pm EDT	Hansel E Tookes IIDirector	6,513	$31.60	$205,778	86,863	−6.98%	plan?
Oct 25, 2017 MForm 4 →	Oct 27, 4:07 pm EDT	Hansel E Tookes IIDirector	6,513	$14.62	$95,240	93,376	—	plan?
Oct 25, 2017 SForm 4 →	Oct 27, 4:05 pm EDT	Eric S MusserExec VP, Corning Tech. & Intl.	29,949	$31.56	$945,178	39,804	−42.9%	plan?
Oct 25, 2017 MForm 4 →	Oct 27, 4:05 pm EDT	Eric S MusserExec VP, Corning Tech. & Intl.	29,949	$18.98	$568,341	69,753	—	plan?
Aug 30, 2017 SForm 4 →	Aug 31, 4:22 pm EDT	Lawrence D McRaeVice Chairman & Corp. Dev. Off	48,125	$28.61	$1,376,967	120,079	−28.6%	plan?

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

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake
Jun 30, 2026 AForm 4 →	Jul 1, 4:11 pm EDT	Kevin J MartinDirector	137	$255.43	$34,994	20,234	—
Jun 30, 2026 AForm 4 →	Jul 1, 4:08 pm EDT	Roger W. Ferguson Jr.Director	161	$255.43	$41,124	16,722	—
Jun 30, 2026 AForm 4 →	Jul 1, 4:03 pm EDT	Robert F Cummings Jr.Director	161	$255.43	$41,124	130,762	—
Jun 30, 2026 AForm 4 →	Jul 1, 4:01 pm EDT	Stephanie BurnsDirector	161	$255.43	$41,124	26,769	—
Jun 9, 2026 MForm 4 →	Jun 9, 4:03 pm EDT	Wendell P WeeksChairman, CEO and President, Director	100,000	—	—	49,849	—
Feb 25, 2019 MForm 4 →	Feb 27, 4:05 pm EST	David L MorseExec. VP & Chief Tech. Officer	36,664	—	—	0	—
Feb 15, 2019 MForm 4 →	Feb 19, 4:11 pm EST	Eric S MusserExec VP, Corning Tech. & Intl.	33,023	—	—	0	—
Feb 14, 2019 MForm 4 →	Feb 15, 4:10 pm EST	Wendell P WeeksChairman, CEO & President, Director	223,379	—	—	0	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:24 pm EST	Kurt M LandgrafDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:21 pm EST	Mark S WrightonDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:21 pm EST	Hansel E Tookes IIDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:20 pm EST	Deborah RiemanDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:19 pm EST	Kevin J MartinDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:18 pm EST	Daniel P HuttenlocherDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:17 pm EST	Deborah A HenrettaDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:16 pm EST	Robert F Cummings Jr.Director	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:15 pm EST	Richard T ClarkDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:15 pm EST	John A Canning Jr.Director	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:14 pm EST	Stephanie BurnsDirector	5,182	—	—	16,629	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:13 pm EST	Leslie A BrunDirector	5,182	—	—	7,994	—
Feb 6, 2019 AForm 4 →	Feb 8, 9:12 pm EST	Donald W BlairDirector	5,182	—	—	16,629	—
Jan 30, 2019 MForm 4 →	Jan 31, 4:00 pm EST	David L MorseExecutive Vice President	35,701	—	—	0	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:14 pm EST	Wendell P WeeksChairman, CEO & President, Director	3,182	—	—	80,059	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:13 pm EST	R Tony TripenySenior Vice President and CFO	993	—	—	18,661	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:12 pm EST	Lewis A SteversonSenior Vice President	842	—	—	14,419	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:12 pm EST	Eric S MusserExec VP, Corning Tech. & Intl.	993	—	—	18,661	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:11 pm EST	David L MorseExecutive Vice President	1,033	—	—	19,777	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:10 pm EST	Lawrence D McRaeVice Chairman & Corp. Dev. Off	1,081	—	—	21,117	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:09 pm EST	Clark S KinlinExecutive Vice President	932	—	—	18,722	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:09 pm EST	Martin J CurranExec. VP & Innovation Officer	874	—	—	15,312	—
Jan 2, 2019 MForm 4 →	Jan 4, 3:08 pm EST	James P ClappinExec. VP, Corning Glass Tech.	1,065	—	—	20,670	—
Dec 31, 2018 AForm 4 →	Jan 2, 2019, 4:07 pm EST	Deborah A HenrettaDirector	800	$30.21	$24,168	23,586	—
Dec 31, 2018 AForm 4 →	Jan 2, 2019, 4:06 pm EST	Robert F Cummings Jr.Director	1,283	$30.21	$38,759	101,659	—
Dec 31, 2018 AForm 4 →	Jan 2, 2019, 4:05 pm EST	John A Canning Jr.Director	1,159	$30.21	$35,013	40,347	—
Dec 31, 2018 AForm 4 →	Jan 2, 2019, 4:04 pm EST	Stephanie BurnsDirector	950	$30.21	$28,700	11,653	—
Dec 31, 2018 AForm 4 →	Jan 2, 2019, 4:03 pm EST	Donald W BlairDirector	1,143	$30.21	$34,530	27,147	—
Dec 19, 2018 MForm 4 →	Dec 20, 4:01 pm EST	Lawrence D McRaeVice Chairman & Corp. Dev. Off	20,000	—	—	12,841	—
Dec 14, 2018 AForm 4 →	Dec 18, 4:05 pm EST	Kurt M LandgrafDirector	471	$31.43	$14,804	82,683	—
Dec 14, 2018 AForm 4 →	Dec 18, 4:04 pm EST	Deborah A HenrettaDirector	130	$31.43	$4,086	22,786	—
Dec 14, 2018 AForm 4 →	Dec 18, 4:03 pm EST	Robert F Cummings Jr.Director	572	$31.43	$17,978	100,376	—
Dec 14, 2018 AForm 4 →	Dec 18, 4:02 pm EST	John A Canning Jr.Director	224	$31.43	$7,040	39,188	—
Dec 14, 2018 AForm 4 →	Dec 18, 4:01 pm EST	Stephanie BurnsDirector	61	$31.43	$1,917	10,703	—
Dec 14, 2018 AForm 4 →	Dec 18, 4:01 pm EST	Donald W BlairDirector	149	$31.43	$4,683	26,004	—
Nov 30, 2018 MForm 4 →	Dec 4, 4:13 pm EST	David L MorseExecutive Vice President	30,151	—	—	0	—
Nov 30, 2018 DMForm 4 →	Dec 4, 4:11 pm EST	Lisa FerreroSenior Vice President & CAO	37,496	—	—	0	—
Nov 20, 2018 MForm 4 →	Nov 20, 4:13 pm EST	David L MorseExecutive Vice President	150	—	—	0	—
Nov 16, 2018 MForm 4 →	Nov 20, 4:12 pm EST	Deborah RiemanDirector	4,430	—	—	0	—
Nov 12, 2018 MForm 4 →	Nov 14, 4:06 pm EST	Robert F Cummings Jr.Director	4,430	—	—	0	—
Oct 29, 2018 MForm 4 →	Oct 31, 4:03 pm EDT	Mark S WrightonDirector	4,430	—	—	0	—
Oct 18, 2018 MForm 4 →	Oct 19, 4:05 pm EDT	Lewis A SteversonSenior Vice President	1,484	—	—	13,705	—
Sep 28, 2018 AForm 4 →	Oct 1, 4:26 pm EDT	Deborah A HenrettaDirector	797	$35.30	$28,134	22,656	—
Sep 28, 2018 AForm 4 →	Oct 1, 4:16 pm EDT	Kurt M LandgrafDirector	418	$35.30	$14,755	82,212	—
Sep 28, 2018 AForm 4 →	Oct 1, 4:14 pm EDT	Robert F Cummings Jr.Director	1,599	$35.30	$56,445	99,804	—
Sep 28, 2018 AForm 4 →	Oct 1, 4:13 pm EDT	John A Canning Jr.Director	1,185	$35.30	$41,831	38,964	—
Sep 28, 2018 AForm 4 →	Oct 1, 4:12 pm EDT	Stephanie BurnsDirector	863	$35.30	$30,464	10,642	—
Sep 28, 2018 AForm 4 →	Oct 1, 4:11 pm EDT	Donald W BlairDirector	1,105	$35.30	$39,006	25,855	—
Sep 20, 2018 MForm 4 →	Sep 21, 4:03 pm EDT	Lawrence D McRaeVice Chairman & Corp. Dev. Off	30,667	—	—	0	—
Aug 30, 2018 MForm 4 →	Aug 30, 5:23 pm EDT	Christine M PambianchiSenior VP, Human Resources	1,000	—	—	0	—
Aug 27, 2018 MForm 4 →	Aug 29, 4:14 pm EDT	Eric S MusserExec VP, Corning Tech. & Intl.	18,225	—	—	0	—
Aug 2, 2018 MForm 4 →	Aug 3, 4:09 pm EDT	Wendell P WeeksChairman, CEO & President, Director	237,470	—	—	0	—
Aug 2, 2018 MForm 4 →	Aug 3, 4:08 pm EDT	R Tony TripenySenior Vice President and CFO	67,659	—	—	7,229	—
Aug 1, 2018 MForm 4 →	Aug 1, 4:07 pm EDT	Clark S KinlinExecutive Vice President	34,298	—	—	0	—
Jul 19, 2018 AForm 4 →	Jul 23, 4:11 pm EDT	Leslie A BrunDirector	2,812	—	—	2,812	—
Jun 29, 2018 AForm 4 →	Jul 2, 4:14 pm EDT	Kurt M LandgrafDirector	532	$27.51	$14,635	81,794	—
Jun 29, 2018 AForm 4 →	Jul 2, 4:13 pm EDT	Deborah A HenrettaDirector	1,015	$27.51	$27,923	21,859	—
Jun 29, 2018 AForm 4 →	Jul 2, 4:12 pm EDT	Robert F Cummings Jr.Director	2,039	$27.51	$56,093	98,205	—
Jun 29, 2018 AForm 4 →	Jul 2, 4:11 pm EDT	John A Canning Jr.Director	1,511	$27.51	$41,568	37,779	—
Jun 29, 2018 AForm 4 →	Jul 2, 4:09 pm EDT	Stephanie BurnsDirector	1,100	$27.51	$30,261	9,779	—
Jun 29, 2018 AForm 4 →	Jul 2, 4:08 pm EDT	Donald W BlairDirector	1,408	$27.51	$38,734	24,750	—
Jun 11, 2018 MForm 4 →	Jun 11, 4:32 pm EDT	David L MorseExecutive Vice President	33,000	—	—	0	—
Jun 8, 2018 MForm 4 →	Jun 11, 4:31 pm EDT	Wendell P WeeksChairman, CEO & President, Director	224,884	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:15 pm EDT	Wendell P WeeksChairman, CEO & President, Director	83,925	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:14 pm EDT	R Tony TripenySenior Vice President and CFO	10,703	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:13 pm EDT	Lewis A SteversonSenior Vice President	17,086	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:12 pm EDT	Edward A SchlesingerVice President & Controller	4,134	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:11 pm EDT	Christine M PambianchiSenior VP, Human Resources	13,779	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:11 pm EDT	Eric S MusserExec VP, Corning Tech. & Intl.	20,670	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:10 pm EDT	David L MorseExecutive Vice President	21,723	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:09 pm EDT	Lawrence D McRaeVice Chairman & Corp. Dev. Off	22,336	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:08 pm EDT	Clark S KinlinExecutive Vice President	19,174	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:07 pm EDT	Lisa FerreroSenior Vice President & CAO	11,023	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:06 pm EDT	Jeffrey W EvensonSenior VP & Chief Strategy Off	13,228	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:05 pm EDT	Martin J CurranExec. VP & Innovation Officer	14,402	—	—	0	—
Apr 16, 2018 MForm 4 →	Apr 18, 4:04 pm EDT	James P ClappinExec. VP, Corning Glass Tech.	21,804	—	—	0	—
Apr 6, 2018 MForm 4 →	Apr 6, 4:04 pm EDT	David L MorseExecutive Vice President	500	—	—	0	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:21 pm EDT	Wendell P WeeksChairman, CEO & President, Director	233,090	—	—	149,849	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:20 pm EDT	R Tony TripenySenior Vice President and CFO	55,035	—	—	35,381	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:19 pm EDT	Lewis A SteversonSenior Vice President	42,733	—	—	27,472	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:18 pm EDT	Edward A SchlesingerVice President & Controller	13,597	—	—	8,741	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:17 pm EDT	Christine M PambianchiSenior VP, Human Resources	45,322	—	—	2,497	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:16 pm EDT	Eric S MusserExec VP, Corning Tech. & Intl.	55,035	—	—	35,381	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:15 pm EDT	David L MorseExecutive Vice President	58,272	—	—	37,462	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:14 pm EDT	Lawrence D McRaeVice Chairman & Corp. Dev. Off	62,158	—	—	39,960	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:14 pm EDT	Clark S KinlinExecutive Vice President	55,035	—	—	35,381	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:13 pm EDT	Lisa FerreroSenior Vice President & CAO	33,669	—	—	21,645	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:12 pm EDT	Jeffrey W EvensonSenior VP & Chief Strategy Off	34,963	—	—	22,477	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:11 pm EDT	Martin J CurranExec. VP & Innovation Officer	45,323	—	—	29,137	—
Apr 2, 2018 AForm 4 →	Apr 4, 4:10 pm EDT	James P ClappinExec. VP, Corning Glass Tech.	60,862	—	—	39,127	—
Mar 29, 2018 AForm 4 →	Apr 2, 4:20 pm EDT	Kurt M LandgrafDirector	522	$27.88	$14,553	81,262	—
Mar 29, 2018 AForm 4 →	Apr 2, 4:19 pm EDT	Deborah A HenrettaDirector	996	$27.88	$27,768	20,844	—