Insider Trading activities of Corning Inc /ny insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Corning Inc /ny since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Corning Inc /ny since year 2005. Table 2 shows the detailed insider transactions of Corning Inc /ny since 2005. The reporting company's ticker symbol is GLW. The reporting company's CIK number is 24741.
The total value of stock buying since 2005 is $15,148,229.
The total value of stock sales since 2005 is $647,222,299.
The total value of stock option exercises since 2005 is $296,962,541.

1 2 3 4 5 6

Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for *Corning Inc /ny* (*GLW*).
Trading Period	Insider Buying		Insider Sales		Option Exercises
year-month	Shares	Value	Shares	Value	Shares	Value
2019-02	0	$0	256,402	$8,675,585	256,402	$4,029,978
2019-01	0	$0	35,701	$1,203,373	46,696	$750,078
2018-12	0	$0	20,000	$613,600	20,000	$290,000
2018-11	0	$0	47,308	$1,513,198	75,655	$738,998
2018-10	0	$0	0	$0	5,914	$47,622
2018-09	0	$0	40,667	$1,443,763	30,667	$578,379
2018-08	0	$0	369,652	$12,182,638	358,652	$5,353,626
2018-07	0	$0	3,953	$132,255	0	$0
2018-06	0	$0	257,884	$7,408,175	257,884	$3,527,674
2018-04	0	$0	0	$0	274,487	$12,720
2018-03	0	$0	1,000	$29,895	1,000	$25,440
2018-02	30,000	$887,940	0	$0	0	$0
2018-01	0	$0	0	$0	13,015	$47,617
2017-12	0	$0	53,759	$1,742,365	53,759	$728,965
2017-11	0	$0	9,242	$296,806	23,080	$0
2017-10	0	$0	285,319	$8,958,856	285,319	$5,870,729
2017-08	0	$0	127,888	$3,653,805	127,888	$2,044,335
2017-06	0	$0	301,200	$8,876,108	290,227	$6,342,403
2017-05	0	$0	249,792	$7,271,570	188,909	$3,118,788
2017-04	0	$0	41,075	$1,169,076	287,341	$0
2017-03	0	$0	212,307	$5,936,819	178,257	$4,366,297
2017-02	0	$0	258,464	$7,038,053	258,464	$5,570,353
2017-01	0	$0	388,095	$10,312,989	404,661	$7,575,987
2016-12	0	$0	15,978	$382,880	15,978	$284,922
2016-11	0	$0	374,523	$8,907,986	374,523	$5,230,240
2016-10	0	$0	359,244	$8,302,993	359,244	$6,961,052
2016-09	0	$0	72,416	$1,667,221	72,416	$1,095,823
2016-08	0	$0	343,818	$7,753,589	344,299	$6,135,075
2016-07	0	$0	88,833	$1,970,146	114,785	$1,765,286
2016-06	0	$0	42,396	$892,022	49,500	$933,075
2016-05	0	$0	74,352	$1,479,202	39,667	$398,653
2016-04	0	$0	0	$0	387,429	$0
2016-02	0	$0	156,527	$2,925,165	87,008	$1,036,013
2016-01	0	$0	0	$0	98,502	$0
2015-12	0	$0	28,437	$511,638	138,541	$0
2015-09	35,820	$597,155	0	$0	0	$0
2015-07	0	$0	0	$0	15,453	$0
2015-04	0	$0	0	$0	6,732	$0
2015-03	0	$0	12,329	$302,455	0	$0
2015-02	0	$0	437,542	$10,702,540	709,884	$4,674,593
2015-01	0	$0	819,396	$19,940,017	821,739	$15,571,583
2014-11	0	$0	68,527	$1,426,741	68,527	$932,143
2014-09	0	$0	8,611	$181,571	8,611	$95,237
2014-08	0	$0	262,239	$5,339,925	166,971	$1,650,250
2014-06	0	$0	0	$0	12,289	$0
2014-05	0	$0	286,527	$6,041,510	275,500	$2,852,275
2014-03	0	$0	0	$0	1,274	$0
2014-02	0	$0	489,051	$9,077,199	458,378	$3,615,492
2014-01	0	$0	0	$0	6,125	$0
2013-11	0	$0	346,901	$5,913,694	344,646	$3,816,332
2013-08	0	$0	0	$0	41,159	$0
2013-05	0	$0	0	$0	2,967	$0
2013-02	30,000	$378,300	0	$0	216,050	$0
2013-01	0	$0	0	$0	15,763	$41,300
2012-12	0	$0	0	$0	10,000	$41,300
2012-11	170,000	$1,828,690	0	$0	0	$0
2012-08	0	$0	18,000	$214,920	0	$0
2012-07	0	$0	1,426	$18,067	0	$0
2012-05	0	$0	66,134	$884,806	78,419	$0
2012-03	150,000	$1,912,350	0	$0	0	$0
2012-02	0	$0	134,548	$1,833,665	1,329,900	$0
2012-01	0	$0	0	$0	3,201	$0
2011-11	0	$0	24,050	$360,341	49,050	$341,205
2011-10	30,000	$462,000	0	$0	97,466	$0
2011-08	75,000	$1,014,355	0	$0	9,050	$90,047
2011-05	0	$0	295,014	$6,022,605	193,660	$2,366,486
2011-02	0	$0	1,487,812	$33,493,910	1,230,743	$13,682,242
2011-01	0	$0	0	$0	398,281	$0
2010-12	0	$0	36,160	$677,023	36,160	$277,528
2010-11	0	$0	3,486,405	$63,803,624	2,074,260	$22,438,610
2010-09	0	$0	38,833	$653,699	0	$0
2010-08	21,000	$399,305	570,147	$10,262,121	483,388	$5,040,555
2010-05	0	$0	388,576	$7,230,676	300,000	$2,453,650
2010-02	0	$0	883,693	$15,808,848	692,309	$6,780,979
2009-12	0	$0	239,500	$4,327,425	164,500	$1,841,057
2009-11	0	$0	557,662	$9,226,583	381,195	$3,150,494
2009-10	0	$0	10,000	$150,000	0	$0
2009-08	0	$0	7,622	$129,574	0	$0
2009-07	0	$0	105,319	$1,764,239	150,375	$2,523,292
2009-06	0	$0	17,566	$281,056	0	$0
2009-05	0	$0	131,364	$1,932,779	75,917	$706,087
2009-02	0	$0	71,318	$830,665	0	$0
2008-12	12,000	$100,296	1,000	$8,640	0	$0
2008-11	470,000	$4,575,224	0	$0	0	$0
2008-09	0	$0	0	$0	6,562	$100,004
2008-08	49,700	$998,920	0	$0	0	$0
2008-06	0	$0	40,333	$1,099,074	40,333	$824,608
2008-05	0	$0	1,125,829	$30,201,747	1,014,515	$9,828,324
2008-02	0	$0	569,436	$13,400,037	329,900	$3,577,780
2007-11	0	$0	363,973	$8,738,067	358,337	$3,769,915
2007-10	0	$0	646,526	$15,445,540	700,710	$5,798,055
2007-09	0	$0	38,071	$939,673	25,000	$228,500
2007-08	0	$0	437,325	$10,501,775	517,741	$3,543,955
2007-07	0	$0	396,042	$9,580,075	298,042	$1,796,615
2007-06	0	$0	16,500	$423,390	16,500	$211,035
2007-05	0	$0	910,576	$21,797,464	880,159	$5,889,742
2007-04	0	$0	288,499	$6,967,002	368,856	$1,733,909
2007-03	0	$0	20,649	$426,071	0	$0
2007-02	0	$0	1,036,867	$22,516,676	1,062,434	$5,266,895
2006-12	0	$0	66,000	$1,424,820	30,000	$121,192
2006-11	0	$0	1,161,340	$24,069,004	1,164,632	$7,922,837
2006-10	47,000	$996,306	229,195	$4,752,652	284,006	$1,500,606
2006-09	0	$0	16,000	$377,600	0	$0
2006-08	0	$0	1,922,768	$36,634,428	1,818,947	$9,227,897
2006-05	0	$0	14,050	$393,400	0	$0
2006-03	0	$0	4,500	$121,995	0	$0
2006-02	0	$0	3,682,695	$88,933,569	3,913,422	$65,291,776
2006-01	0	$0	0	$0	4,850	$7,614
2005-11	0	$0	106,026	$2,110,469	49,500	$478,417
2005-08	0	$0	175,000	$3,430,725	0	$0
2005-05	71,600	$997,388	55,866	$844,357	0	$0

Table 2. Detailed insider stock purchases, sales, and option exercises of *Corning Inc /ny* insiders (*GLW*)
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2019-02-15	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Sale	33,023	34.30	1,132,523
2019-02-15	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	33,023	21.01	693,813
2019-02-14	Weeks Wendell P (Chairman, CEO & President)	Sale	223,379	33.77	7,543,062
2019-02-14	Weeks Wendell P (Chairman, CEO & President)	Option Ex	223,379	14.94	3,336,165
2019-01-30	Morse David L (Executive Vice President)	Sale	35,701	33.71	1,203,373
2019-01-30	Morse David L (Executive Vice President)	Option Ex	35,701	21.01	750,078
2019-01-02	Curran Martin J (Exec. VP & Innovation Officer)	Option Ex	874	.00	0
2019-01-02	Kinlin Clark S (Executive Vice President)	Option Ex	932	.00	0
2019-01-02	Clappin James P (Exec. VP, Corning Glass Tech.)	Option Ex	1,065	.00	0
2019-01-02	Morse David L (Executive Vice President)	Option Ex	1,033	.00	0
2019-01-02	Steverson Lewis A (Senior Vice President)	Option Ex	842	.00	0
2019-01-02	Tripeny R Tony (Senior Vice President and CFO)	Option Ex	993	.00	0
2019-01-02	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	1,081	.00	0
2019-01-02	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	993	.00	0
2019-01-02	Weeks Wendell P (Chairman, CEO & President)	Option Ex	3,182	.00	0
2018-12-19	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Sale	20,000	30.68	613,600
2018-12-19	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	20,000	14.50	290,000
2018-11-30	Ferrero Lisa (Senior Vice President & CAO)	Option Ex	36,494	.00	0
2018-11-30	Morse David L (Executive Vice President)	Sale	30,151	32.16	969,656
2018-11-30	Morse David L (Executive Vice President)	Option Ex	30,151	21.30	642,306
2018-11-26	Steverson Lewis A (Senior Vice President)	Sale	12,577	31.47	395,848
2018-11-20	Morse David L (Executive Vice President)	Sale	150	30.82	4,623
2018-11-20	Morse David L (Executive Vice President)	Option Ex	150	9.66	1,448
2018-11-16	Rieman Deborah (Director)	Sale	4,430	32.30	143,071
2018-11-16	Rieman Deborah (Director)	Option Ex	4,430	10.75	47,622
2018-11-12	Cummings Robert F Jr (Director)	Option Ex	4,430	10.75	47,622
2018-10-29	Wrighton Mark S (Director)	Option Ex	4,430	10.75	47,622
2018-10-18	Steverson Lewis A (Senior Vice President)	Option Ex	1,484	.00	0
2018-09-20	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Sale	30,667	36.18	1,109,593
2018-09-20	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	30,667	18.86	578,379
2018-09-04	Pambianchi Christine M (Senior VP, Human Resources)	Sale	10,000	33.42	334,170
2018-08-30	Pambianchi Christine M (Senior VP, Human Resources)	Sale	1,000	33.66	33,655
2018-08-30	Pambianchi Christine M (Senior VP, Human Resources)	Option Ex	1,000	9.66	9,657
2018-08-27	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Sale	18,225	33.45	609,626
2018-08-27	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	18,225	22.36	407,511
2018-08-02	Tripeny R Tony (Senior Vice President and CFO)	Sale	67,659	33.00	2,232,747
2018-08-02	Tripeny R Tony (Senior Vice President and CFO)	Option Ex	67,659	18.17	1,229,634
2018-08-02	Weeks Wendell P (Chairman, CEO & President)	Sale	237,470	32.87	7,805,163
2018-08-02	Weeks Wendell P (Chairman, CEO & President)	Option Ex	237,470	13.15	3,122,730
2018-08-01	Kinlin Clark S (Executive Vice President)	Sale	45,298	33.15	1,501,447
2018-08-01	Kinlin Clark S (Executive Vice President)	Option Ex	34,298	17.03	584,094
2018-07-30	Schlesinger Edward A (Vice President & Controller)	Sale	3,953	33.46	132,255
2018-06-11	Morse David L (Executive Vice President)	Sale	33,000	28.81	950,631
2018-06-11	Morse David L (Executive Vice President)	Option Ex	33,000	18.51	610,929
2018-06-08	Weeks Wendell P (Chairman, CEO & President)	Sale	224,884	28.71	6,457,544
2018-06-08	Weeks Wendell P (Chairman, CEO & President)	Option Ex	224,884	12.97	2,916,745
2018-04-16	Ferrero Lisa (Senior Vice President & CAO)	Option Ex	11,023	.00	0
2018-04-16	Schlesinger Edward A (Vice President & Controller)	Option Ex	4,134	.00	0
2018-04-16	Curran Martin J (Exec. VP & Innovation Officer)	Option Ex	14,402	.00	0
2018-04-16	Pambianchi Christine M (Senior VP, Human Resources)	Option Ex	13,779	.00	0
2018-04-16	Kinlin Clark S (Executive Vice President)	Option Ex	19,174	.00	0
2018-04-16	Clappin James P (Exec. VP, Corning Glass Tech.)	Option Ex	21,804	.00	0
2018-04-16	Morse David L (Executive Vice President)	Option Ex	21,723	.00	0
2018-04-16	Evenson Jeffrey W (Senior VP & Chief Strategy Officer)	Option Ex	13,228	.00	0
2018-04-16	Steverson Lewis A (Senior Vice President)	Option Ex	17,086	.00	0
2018-04-16	Tripeny R Tony (Senior Vice President and CFO)	Option Ex	10,703	.00	0
2018-04-16	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	22,336	.00	0
2018-04-16	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	20,670	.00	0
2018-04-16	Weeks Wendell P (Chairman, CEO & President)	Option Ex	83,925	.00	0
2018-04-06	Morse David L (Executive Vice President)	Option Ex	500	25.44	12,720
2018-03-12	Pambianchi Christine M (Senior VP, Human Resources)	Sale	1,000	29.89	29,895
2018-03-12	Pambianchi Christine M (Senior VP, Human Resources)	Option Ex	1,000	25.44	25,440
2018-02-14	Canning John A Jr (Director)	Buy	30,000	29.60	887,940
2018-01-31	Cummings Robert F Jr (Director)	Option Ex	2,083	22.86	47,617
2018-01-02	Curran Martin J (Exec. VP & Innovation Officer)	Option Ex	800	.00	0
2018-01-02	Kinlin Clark S (Executive Vice President)	Option Ex	954	.00	0
2018-01-02	Clappin James P (Exec. VP, Corning Glass Tech.)	Option Ex	1,089	.00	0
2018-01-02	Morse David L (Executive Vice President)	Option Ex	1,116	.00	0
2018-01-02	Tripeny R Tony (Senior Vice President and CFO)	Option Ex	1,006	.00	0
2018-01-02	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	1,132	.00	0
2018-01-02	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	1,075	.00	0
2018-01-02	Weeks Wendell P (Chairman, CEO & President)	Option Ex	3,760	.00	0
2017-12-21	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Sale	51,676	32.42	1,675,387
2017-12-21	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	51,676	13.19	681,348
2017-12-14	Rieman Deborah (Director)	Sale	2,083	32.16	66,978
2017-12-14	Rieman Deborah (Director)	Option Ex	2,083	22.86	47,617
2017-11-07	Rogus Mark S (Other)	Sale	9,242	32.12	296,806
2017-11-01	Rogus Mark S (Other)	Option Ex	23,080	.00	0
2017-10-31	Weeks Wendell P (Chairman, CEO & President)	Sale	248,857	31.38	7,807,888
2017-10-31	Weeks Wendell P (Chairman, CEO & President)	Option Ex	248,857	20.87	5,193,147
2017-10-25	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Sale	29,949	31.56	945,190
2017-10-25	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	29,949	18.97	568,132
2017-10-25	Tookes Hansel E Ii (Director)	Sale	6,513	31.59	205,778
2017-10-25	Tookes Hansel E Ii (Director)	Option Ex	6,513	16.80	109,450
2017-08-30	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Sale	48,125	28.61	1,376,952
2017-08-30	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	48,125	13.01	625,865
2017-08-29	Pambianchi Christine M (Senior VP, Human Resources)	Sale	33,000	28.56	942,612
2017-08-29	Pambianchi Christine M (Senior VP, Human Resources)	Option Ex	33,000	24.30	801,900
2017-08-24	Kinlin Clark S (Executive Vice President)	Sale	46,763	28.53	1,334,241
2017-08-24	Kinlin Clark S (Executive Vice President)	Option Ex	46,763	13.19	616,570
2017-06-14	Clappin James P (President, Corning Glass Tech.)	Sale	106,983	29.25	3,129,573
2017-06-14	Clappin James P (President, Corning Glass Tech.)	Option Ex	106,983	20.58	2,202,031
2017-06-05	Weeks Wendell P (Chairman, CEO & President)	Sale	153,500	29.58	4,540,376
2017-06-05	Weeks Wendell P (Chairman, CEO & President)	Option Ex	153,500	23.99	3,682,464
2017-06-01	Kinlin Clark S (Executive Vice President)	Sale	40,717	29.62	1,206,159
2017-06-01	Kinlin Clark S (Executive Vice President)	Option Ex	29,744	15.39	457,908
2017-05-22	Ferrero Lisa (Senior Vice President & CAO)	Sale	56,500	29.09	1,643,585
2017-05-22	Ferrero Lisa (Senior Vice President & CAO)	Option Ex	56,500	24.65	1,392,555
2017-05-19	Steverson Lewis A (Senior Vice President)	Sale	30,000	29.00	870,000
2017-05-15	Evenson Jeffrey W (Senior VP & Chief Strategy Officer)	Sale	54,750	29.29	1,603,791
2017-05-15	Evenson Jeffrey W (Senior VP & Chief Strategy Officer)	Option Ex	54,750	14.40	788,400
2017-05-09	Schlesinger Edward A (Vice President & Controller)	Sale	5,422	29.15	158,062
2017-05-09	Schlesinger Edward A (Vice President & Controller)	Option Ex	5,422	15.37	83,336
2017-05-08	Morse David L (Executive Vice President)	Sale	30,883	29.09	898,448
2017-05-02	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Sale	23,236	29.12	676,655
2017-05-02	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	23,236	15.37	357,137
2017-05-01	Tripeny R Tony (Senior Vice President and CFO)	Sale	49,001	29.00	1,421,029
2017-05-01	Tripeny R Tony (Senior Vice President and CFO)	Option Ex	49,001	10.15	497,360
2017-04-26	Weeks Wendell P (Chairman, CEO & President)	Sale	41,075	28.46	1,169,076
2017-04-17	Ferrero Lisa (Senior Vice President & CAO)	Option Ex	12,008	.00	0
2017-04-17	Schlesinger Edward A (Vice President & Controller)	Option Ex	4,203	.00	0
2017-04-17	Curran Martin J (Exec. VP & Innovation Officer)	Option Ex	14,747	.00	0
2017-04-17	Pambianchi Christine M (Senior VP, Human Resources)	Option Ex	13,389	.00	0
2017-04-17	Kinlin Clark S (Executive Vice President)	Option Ex	20,025	.00	0
2017-04-17	Clappin James P (President, Corning Glass Tech.)	Option Ex	23,189	.00	0
2017-04-17	Morse David L (Executive Vice President)	Option Ex	22,869	.00	0
2017-04-17	Evenson Jeffrey W (Senior VP & Chief Strategy Officer)	Option Ex	13,809	.00	0
2017-04-17	Steverson Lewis A (Senior Vice President)	Option Ex	18,012	.00	0
2017-04-17	Tripeny R Tony (Senior Vice President and CFO)	Option Ex	11,259	.00	0
2017-04-17	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	22,872	.00	0
2017-04-17	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	21,127	.00	0
2017-04-17	Weeks Wendell P (Chairman, CEO & President)	Option Ex	80,889	.00	0
2017-04-17	Rogus Mark S (Senior VP & Treasurer)	Option Ex	8,943	.00	0
2017-03-13	Rieman Deborah (Director)	Sale	34,050	27.63	940,665
2017-03-02	Weeks Wendell P (Chairman, CEO & President)	Sale	153,500	28.01	4,299,381
2017-03-02	Weeks Wendell P (Chairman, CEO & President)	Option Ex	153,500	24.92	3,825,220
2017-03-02	Rogus Mark S (Senior VP & Treasurer)	Sale	18,000	28.14	506,520
2017-03-02	Rogus Mark S (Senior VP & Treasurer)	Option Ex	18,000	23.99	431,820
2017-03-01	Schlesinger Edward A (Vice President & Controller)	Sale	5,747	28.18	161,973
2017-03-01	Schlesinger Edward A (Vice President & Controller)	Option Ex	5,747	14.50	83,331
2017-03-01	Landgraf Kurt M (Director)	Sale	1,010	28.00	28,280
2017-03-01	Landgraf Kurt M (Director)	Option Ex	1,010	25.67	25,926
2017-02-27	Morse David L (Executive Vice President)	Sale	500	27.57	13,785
2017-02-27	Morse David L (Executive Vice President)	Option Ex	500	24.91	12,455
2017-02-17	Clappin James P (President, Corning Glass Tech.)	Sale	64,500	27.57	1,778,007
2017-02-17	Clappin James P (President, Corning Glass Tech.)	Option Ex	64,500	24.91	1,606,566
2017-02-16	Pambianchi Christine M (Senior VP, Human Resources)	Sale	1,000	27.68	27,682
2017-02-16	Pambianchi Christine M (Senior VP, Human Resources)	Option Ex	1,000	24.91	24,910
2017-02-16	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Sale	50,000	27.58	1,379,100
2017-02-16	Mcrae Lawrence D (Vice Chairman & Corp. Dev. Officer)	Option Ex	50,000	24.30	1,215,000
2017-02-15	Tripeny R Tony (Senior Vice President and CFO)	Sale	65,666	27.23	1,788,282
2017-02-15	Tripeny R Tony (Senior Vice President and CFO)	Option Ex	65,666	18.32	1,203,263
2017-02-10	Kinlin Clark S (Executive Vice President)	Sale	76,798	26.71	2,051,197
2017-02-10	Kinlin Clark S (Executive Vice President)	Option Ex	76,798	19.64	1,508,159
2017-01-31	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Sale	36,000	26.50	954,000
2017-01-31	Musser Eric S (Exec VP, Corning Tech. & Intl.)	Option Ex	36,000	24.30	874,800
2017-01-31	Weeks Wendell P (Chairman, CEO & President)	Sale	130,667	26.40	3,449,086
2017-01-31	Weeks Wendell P (Chairman, CEO & President)	Option Ex	130,667	17.99	2,350,699
2017-01-27	Curran Martin J (Exec. VP & Innovation Officer)	Sale	36,000	26.73	962,352
2017-01-27	Curran Martin J (Exec. VP & Innovation Officer)	Option Ex	36,000	24.30	874,800

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Insider trading activities including stock purchases, stock sales, and option exercises of GLW listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Corning Inc /ny (symbol GLW, CIK number 24741) see the Securities and Exchange Commission (SEC) website.