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Corning Inc.

GLW Net selling
CIK 0000024741 #131 in the set updated 17 Sep 2026
Bought (120 mo)
$1.19M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$1.91B
$790.20K on a plan · $1.78B straight out of an exercise
Sold at will
$126.01M
104 of 284 sales
Net
−$1.91B
−$124.81M against sales at will

By person

41 insiders · 301 transactions
138×

Wendell P. Weeks holds 138 times base salary in stock. $233.94M of shares against $1.69M in salary for 2025.

Salary from the company's own proxy. The shares are what Wendell P. Weeks last reported holding, valued at $152.29, the price Common Stock was last bought or sold at on the open market here, on 4 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Samsung Display Co., Ltd. entity
10% owner
$1.52B (1) scheduled
−$1.52B
80,000,000
$12.18B
WEEKS WENDELL P
Chairman, CEO and President
$131.78M (24) scheduled
−$131.78M
1,536,155
$233.94M
+8.5%
Musser Eric S
Retired President
$35.04M (20)
−$35.04M
4,926
$750.18K
−83.1%
STEVERSON LEWIS A
Vice Chairman, EVP and CLAO
$24.73M (19)
−$24.73M
15,052
$2.29M
−40.1%
McRae Lawrence D
Retired Vice Chairman
$17.84M (14) scheduled
−$17.84M
278,559
$42.42M
+130.8%
Morse David L
Exec. VP & Chief Tech. Officer
$16.04M (20) scheduled
−$16.04M
13,912
$2.12M
Clappin James P
Retired Vice Chair &Strat. Adv
$15.81M (8) scheduled
−$15.81M
85,064
$12.95M
+49.8%
Kinlin Clark S
Retired Exec. Vice President
$14.59M (13) scheduled
−$14.59M
59,945
$9.13M
+15.1%
Curran Martin J
Retired Executive VP
$12.60M (12) scheduled
−$12.60M
28,225
$4.30M
−51.1%
Schlesinger Edward A
Exec. Vice President and CFO
$12.05M (14) scheduled
−$12.05M
65,264
$9.94M
+160.9%
Zhang John Z
Exec. Vice President & CCDO
$10.74M (18)
−$10.74M
5,138
$782.47K
Evenson Jeffrey W
Retired Exec. VP
$9.12M (7) scheduled
−$9.12M
0
$0.00
−100.0%
Becker Stefan
SVP, Finance & Corp Controller
$8.37M (6)
−$8.37M
7,137
$1.09M
+15,760%
Tripeny R Tony
Retired Exec. Vice President
$8.29M (6) scheduled
−$8.29M
13,215
$2.01M
Pambianchi Christine M
Former Executive VP
$8.26M (8) scheduled
−$8.26M
58,430
$8.90M
+15.9%
Nelson Avery H III
Executive Vice President & COO
$7.78M (5)
−$7.78M
70,059
$10.67M
+1,313%
Amin Jaymin
SVP and Chief Tech. Officer
$7.53M (3) scheduled
−$7.53M
94,400
$14.38M
+6.2%
Seetharam Soumya
Senior Vice President & CDIO
$7.46M (5)
−$7.46M
25,570
$3.89M
Bell Michael Alan
Retired Sr VP & GM, Opt Comm.
$5.26M (14) scheduled
−$5.26M
0
$0.00
−100.0%
Verkleeren Ronald L
SVP Emerging Innovations Group
$5.08M (3)
−$5.08M
48,143
$7.33M
+783.7%
Bayne John P JR
Retired Senior Vice President
$4.01M (13)
−$4.01M
6,700
$1.02M
+3,217%
Kammerud Jordana Daryl
SVP
$3.83M (1)
−$3.83M
12,269
$1.87M
Fang Li
SVP, Corning Intl & NBD, Solar
$3.29M (6) scheduled
−$3.29M
8,725
$1.33M
Ferrero Lisa
Senior Vice President & CAO
$2.87M (4) scheduled
−$2.87M
40,554
$6.18M
+307.0%
Gullo Michelle L
Senior Vice President & CHRO
$2.60M (5)
−$2.60M
9,384
$1.43M
−74.0%
ROGUS MARK S
Retired Senior VP & Treasurer
$2.05M (5) scheduled
−$2.05M
97,423
$14.84M
+7.8%
Mullins Anne
Retired Senior Vice President
$1.56M (1) scheduled
−$1.56M
1,931
$294.07K
France Robert P.
Retired Sr VP, Human Resources
$1.51M (11) scheduled
−$1.51M
37,048
$5.64M
+1,163%
O'Day Michael Paul
SVP and GM, Optical Comm.
$1.49M (2)
−$1.49M
39,122
$5.96M
−17.4%
RIEMAN DEBORAH
Director
$1.27M (5)
−$1.27M
100,813
$15.35M
−25.2%
Capps Cheryl C
Retired SVP
$1.26M (3)
−$1.26M
31,493
$4.80M
−70.5%
CANNING JOHN A JR
Retired Director
$887.93K (1)
+$887.93K
140,473
$21.39M
+28.7%
TILLMAN MICHAUNE D
SVP and General Counsel
$674.87K (1)
−$674.87K
10,174
$1.55M
TOOKES HANSEL E II
Retired Director
$324.45K (3) scheduled
−$324.45K
92,761
$14.13M
+6.8%
Ferguson Roger W. Jr.
Director
$299.70K (5)
+$299.70K
6,938
$1.06M
CUMMINGS ROBERT F JR
Director
$115.11K (2) scheduled
−$115.11K
151,199
$23.03M
+4.5%
LANDGRAF KURT M
Director
$82.44K (2) scheduled
−$82.44K
62,957
$9.59M
0.0%
BURNS STEPHANIE
Director
$3.98K (2)
+$3.98K
56,995
$8.68M
+21.2%
WRIGHTON MARK S
Retired Director
61,621
$9.38M
+3.9%
CLARK RICHARD T
Retired Director
55,060
$8.39M
+31.2%
BLAIR DONALD W
Retired Director
34,773
$5.30M
+101.7%

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Insider
Date
Role
Action
Shares
Price
Amount
WEEKS WENDELL P
9 Jun 2026
Chairman, CEO and President
Sold after exercise
100,000
$186.46
$18.65M
Amin Jaymin
22 May 2026
SVP and Chief Tech. Officer
Sold after exercise
27,395
$192.14
$5.26M
WEEKS WENDELL P
26 Feb 2026
Chairman, CEO and President
Sold after exercise
137,514
$155.37
$21.37M
Nelson Avery H III
9 Feb 2026
Executive Vice President & COO
Sold after exercise
6,262
$129.79
$812.72K
Fang Li
4 Feb 2026
SVP, Corning Intl & NBD, Solar
Sold after exercise
9,797
$113.51
$1.11M
Schlesinger Edward A
29 Jan 2026
Exec. Vice President and CFO
Sold after exercise
21,104
$104.55
$2.21M
Schlesinger Edward A
31 Oct 2025
Exec. Vice President and CFO
Sold after exercise
20,893
$91.25
$1.91M
Amin Jaymin
17 Sep 2025
SVP and Chief Tech. Officer
Sold after exercise
17,721
$77.18
$1.37M
Musser Eric S
11 Aug 2025
President
Sold after exercise
18,850
$65.31
$1.23M
Nelson Avery H III
30 Jul 2025
Executive Vice President & COO
Sold after exercise
36,240
$62.26
$2.26M
Zhang John Z
18 Feb 2025
SVP&GM Glass Innov. & Asia
Sold after exercise
14,111
$52.78
$744.76K
Bell Michael Alan
30 Jan 2025
Retired Sr VP & GM, Opt Comm.
Sold after exercise
2,209
$49.87
$110.16K
Bayne John P JR
25 Nov 2024
Retired Senior Vice President
Sold after exercise
8,876
$49.09
$435.72K
Zhang John Z
13 Nov 2024
SVP&GM Glass Innov. & Asia
Sold after exercise
5,175
$48.36
$250.26K
Becker Stefan
30 Oct 2024
SVP, Finance & Controller
Sold after exercise
24,077
$48.63
$1.17M
Fang Li
30 Oct 2024
SVP, Corning Intl & NBD, Solar
Sold after exercise
9,166
$48.45
$444.10K
Musser Eric S
30 Oct 2024
President and COO
Sold after exercise
74,640
$48.61
$3.63M
Schlesinger Edward A
30 Oct 2024
Exec. Vice President and CFO
Sold after exercise
21,948
$48.07
$1.06M
Bayne John P JR
27 Aug 2024
Retired Senior Vice President
Sold after exercise
7,774
$42.03
$326.74K
Bayne John P JR
13 Aug 2024
Retired Senior Vice President
Sold after exercise
6,890
$40.00
$275.60K
Evenson Jeffrey W
6 May 2024
Exec. VP & Chief Strategy Off
Sold after exercise
103,437
$33.19
$3.43M
McRae Lawrence D
21 Mar 2024
Retired Vice Chairman
Sold after exercise
77,464
$33.24
$2.58M
Fang Li
21 Feb 2024
SVP, Corning Intl & NBD, Solar
Sold after exercise
8,480
$32.34
$274.21K
Amin Jaymin
16 Feb 2024
SVP and Chief Tech. Officer
Sold after exercise
28,231
$31.96
$902.12K
McRae Lawrence D
21 Dec 2023
Vice Chairman & Corp. Dev. Off
Sold after exercise
18,200
$30.15
$548.80K
STEVERSON LEWIS A
26 Jul 2023
EVP and CLAO
Sold after exercise
16,710
$34.25
$572.32K
Bell Michael Alan
16 Jun 2023
Senior VP & GM, Optical Comm.
Sold after exercise
35,045
$35.00
$1.23M
Evenson Jeffrey W
15 May 2023
Exec. VP & Chief Strategy Off
Sold after exercise
20,528
$31.04
$637.20K
Mullins Anne
10 May 2023
Retired Senior Vice President
Sold after exercise
49,882
$31.34
$1.56M
Fang Li
7 Mar 2023
President & GM, International
Sold after exercise
19,909
$35.17
$700.18K
McRae Lawrence D
27 Feb 2023
Vice Chairman & Corp. Dev. Off
Sold after exercise
41,990
$34.31
$1.44M
WEEKS WENDELL P
13 Feb 2023
Chairman and CEO
Sold after exercise
97,167
$35.51
$3.45M
STEVERSON LEWIS A
15 Aug 2022
EVP and CLAO
Sold after exercise
41,066
$37.29
$1.53M
Capps Cheryl C
2 Jun 2022
SVP & Chief Supply Chain Off.
Sold after exercise
1,793
$35.68
$63.98K
Capps Cheryl C
2 Jun 2022
SVP & Chief Supply Chain Off.
Sold after exercise
6,930
$35.67
$247.20K
Bell Michael Alan
16 May 2022
Senior VP & GM, Optical Comm.
Sold after exercise
3,083
$35.18
$108.47K
Bell Michael Alan
1 Apr 2022
Senior VP & GM, Optical Comm.
Sold after exercise
12,529
$36.24
$454.10K
Morse David L
18 Feb 2022
Exec. VP & Chief Tech. Officer
Sold after exercise indirect
47
$42.00
$1.97K
WEEKS WENDELL P
15 Feb 2022
Chairman and CEO
Sold after exercise
70,567
$41.85
$2.95M
WEEKS WENDELL P
14 Feb 2022
Chairman and CEO
Sold after exercise
104,229
$41.52
$4.33M
Zhang John Z
4 Feb 2022
Senior VP & GM, Display
Sold after exercise
13,320
$42.01
$559.59K
Fang Li
13 Dec 2021
President & GM, International
Sold after exercise
16,866
$37.48
$632.14K
Clappin James P
2 Sep 2021
Retired Vice Chair &Strat. Adv
Sold after exercise
67,069
$39.51
$2.65M
Clappin James P
1 Sep 2021
Retired Vice Chair &Strat. Adv
Sold after exercise
13,702
$39.88
$546.41K
Curran Martin J
19 Aug 2021
Exec. VP & Innovation Officer
Sold after exercise
28,419
$40.89
$1.16M
McRae Lawrence D
11 Aug 2021
Vice Chairman & Corp. Dev. Off
Sold after exercise
37,537
$40.91
$1.54M
STEVERSON LEWIS A
6 Aug 2021
EVP and CLAO
Sold after exercise
5,654
$41.07
$232.19K
STEVERSON LEWIS A
6 Aug 2021
EVP and CLAO
Sold after exercise
1,812
$41.08
$74.44K
France Robert P.
26 Jul 2021
Senior VP, Human Resources
Sold after exercise
6,660
$41.16
$274.14K
France Robert P.
26 Jul 2021
Senior VP, Human Resources
Sold after exercise
1,104
$41.15
$45.43K
Bell Michael Alan
17 May 2021
Senior VP & GM, Optical Comm.
Sold after exercise
3,084
$44.02
$135.76K
Bayne John P JR
7 May 2021
SVP &GM, Mobile Consumer Elec.
Sold after exercise
9,818
$46.05
$452.12K
STEVERSON LEWIS A
7 May 2021
EVP and CLAO
Sold after exercise
35,168
$46.03
$1.62M
Kinlin Clark S
5 May 2021
Retired Exec. Vice President
Sold after exercise
54,799
$45.41
$2.49M
Morse David L
3 May 2021
Exec. VP & Chief Tech. Officer
Sold after exercise
45,424
$45.00
$2.04M
Musser Eric S
3 May 2021
President and COO
Sold after exercise
35,381
$45.00
$1.59M
Schlesinger Edward A
3 May 2021
Senior VP & Controller
Sold after exercise
9,241
$44.94
$415.25K
Zhang John Z
3 May 2021
Senior VP & GM, Display
Sold after exercise
2,570
$44.60
$114.61K
Zhang John Z
3 May 2021
Senior VP & GM, Display
Sold after exercise
16,843
$44.62
$751.50K
Becker Stefan
29 Apr 2021
SVP & Operations Controller
Sold after exercise
12,966
$44.98
$583.23K
Morse David L
29 Apr 2021
Exec. VP & Chief Tech. Officer
Sold after exercise
35,004
$45.00
$1.58M
Samsung Display Co., Ltd.
8 Apr 2021
10% owner
Sold after exercise
35,000,000
$43.49
$1.52B
Bell Michael Alan
5 Apr 2021
Senior VP & GM, Optical Comm.
Sold after exercise
13,320
$45.48
$605.84K
Kinlin Clark S
15 Mar 2021
Executive Vice President
Sold after exercise
6,000
$41.47
$248.82K
Kinlin Clark S
15 Mar 2021
Executive Vice President
Sold after exercise
31,239
$41.40
$1.29M
McRae Lawrence D
12 Mar 2021
Vice Chairman & Corp. Dev. Off
Sold after exercise
66,683
$40.15
$2.68M
Tripeny R Tony
10 Mar 2021
Exec. Vice President and CFO
Sold after exercise
44,795
$38.90
$1.74M
France Robert P.
1 Mar 2021
Senior VP, Human Resources
Sold after exercise
4,962
$39.42
$195.59K
France Robert P.
1 Mar 2021
Senior VP, Human Resources
Sold after exercise
5,834
$39.42
$229.95K
Zhang John Z
1 Mar 2021
Senior VP & GM, Display
Sold after exercise
11,409
$39.23
$447.59K
Clappin James P
26 Feb 2021
Vice Chair & Strategic Advisor
Sold after exercise
75,856
$38.62
$2.93M
WEEKS WENDELL P
19 Feb 2021
Chairman and CEO
Sold after exercise
146,629
$37.74
$5.53M
STEVERSON LEWIS A
19 Feb 2021
EVP and CLAO
Sold after exercise
8,150
$38.16
$311.00K
Curran Martin J
16 Feb 2021
Exec. VP & Innovation Officer
Sold after exercise
97,110
$38.71
$3.76M
Morse David L
16 Feb 2021
Exec. VP & Chief Tech. Officer
Sold after exercise indirect
150
$38.67
$5.80K
Nelson Avery H III
9 Feb 2021
Senior VP & GM, Automotive
Sold after exercise
16,155
$36.54
$590.30K
Morse David L
1 Feb 2021
Exec. VP & Chief Tech. Officer
Sold after exercise indirect
100
$36.00
$3.60K
Bell Michael Alan
14 Dec 2020
Senior VP & GM, Optical Comm.
Sold after exercise
10,834
$37.06
$401.51K
STEVERSON LEWIS A
1 Dec 2020
EVP and CLAO
Sold after exercise
36,214
$37.50
$1.36M
Musser Eric S
1 Dec 2020
President and COO
Sold after exercise
33,337
$37.69
$1.26M
Bayne John P JR
19 Nov 2020
SVP &GM, Mobile Consumer Elec.
Sold after exercise
14,360
$35.84
$514.60K
Kinlin Clark S
18 Nov 2020
Executive Vice President
Sold after exercise
9,140
$36.40
$332.70K
Kinlin Clark S
18 Nov 2020
Executive Vice President
Sold after exercise
23,236
$36.38
$845.38K
Fang Li
9 Nov 2020
Pres&GM, Corning Greater China
Sold after exercise
3,409
$36.34
$123.88K
Morse David L
5 Nov 2020
Exec. VP & Chief Tech. Officer
Sold after exercise indirect
200
$34.69
$6.94K
Musser Eric S
3 Nov 2020
President and COO
Sold after exercise
25,357
$33.74
$855.48K
Schlesinger Edward A
3 Nov 2020
Senior VP & Controller
Sold after exercise
6,247
$33.55
$209.61K
Tripeny R Tony
16 Sep 2020
Exec. Vice President and CFO
Sold after exercise
21,685
$33.07
$717.02K
Evenson Jeffrey W
14 Sep 2020
Exec. VP & Chief Strategy Off
Sold after exercise
19,477
$32.70
$636.94K
Curran Martin J
11 Sep 2020
Exec. VP & Innovation Officer
Sold after exercise
41,484
$31.75
$1.32M
STEVERSON LEWIS A
1 Sep 2020
EVP and CLAO
Sold after exercise
25,776
$32.73
$843.64K
Musser Eric S
11 Aug 2020
President and COO
Sold after exercise
46,885
$32.32
$1.52M
Morse David L
10 Aug 2020
Exec. VP & Chief Tech. Officer
Sold after exercise
39,192
$31.84
$1.25M
Kinlin Clark S
31 Jul 2020
Executive Vice President
Sold after exercise
28,840
$30.80
$888.27K
McRae Lawrence D
29 Jul 2020
Vice Chairman & Corp. Dev. Off
Sold after exercise
28,994
$31.67
$918.20K
CUMMINGS ROBERT F JR
11 Dec 2019
Director
Sold after exercise
2,345
$28.39
$66.58K
Curran Martin J
11 Nov 2019
Exec. VP & Innovation Officer
Sold after exercise
13,254
$30.00
$397.66K
RIEMAN DEBORAH
8 Nov 2019
Director
Sold after exercise
2,345
$30.05
$70.48K
STEVERSON LEWIS A
7 Nov 2019
Exec. VP and General Counsel
Sold after exercise
63,381
$30.19
$1.91M
France Robert P.
4 Nov 2019
Senior VP, Human Resources
Sold after exercise
2,934
$30.07
$88.21K
France Robert P.
4 Nov 2019
Senior VP, Human Resources
Sold after exercise
6,531
$30.06
$196.34K
McRae Lawrence D
4 Nov 2019
Vice Chairman & Corp. Dev. Off
Sold after exercise
29,729
$30.00
$891.87K
Pambianchi Christine M
31 Oct 2019
Former Executive VP
Sold after exercise indirect
1,000
$29.78
$29.78K
Morse David L
30 Oct 2019
Exec. VP & Chief Tech. Officer
Sold after exercise indirect
375
$29.79
$11.17K
TOOKES HANSEL E II
30 Oct 2019
Director
Sold after exercise
2,345
$30.00
$70.35K
Kinlin Clark S
21 Aug 2019
Executive Vice President
Sold after exercise
9,667
$27.94
$270.10K
Pambianchi Christine M
18 Jun 2019
Exec. VP, People and Digital
Sold after exercise
194,960
$31.84
$6.21M
Morse David L
25 Feb 2019
Exec. VP & Chief Tech. Officer
Sold after exercise
36,664
$35.00
$1.28M
Musser Eric S
15 Feb 2019
Exec VP, Corning Tech. & Intl.
Sold after exercise
33,023
$34.29
$1.13M
WEEKS WENDELL P
14 Feb 2019
Chairman, CEO & President
Sold after exercise
223,379
$33.77
$7.54M
Morse David L
30 Jan 2019
Executive Vice President
Sold after exercise
35,701
$33.71
$1.20M
McRae Lawrence D
19 Dec 2018
Vice Chairman & Corp. Dev. Off
Sold after exercise
20,000
$30.68
$613.60K
Morse David L
30 Nov 2018
Executive Vice President
Sold after exercise
30,151
$32.16
$969.67K
Morse David L
20 Nov 2018
Executive Vice President
Sold after exercise indirect
150
$30.82
$4.62K
RIEMAN DEBORAH
16 Nov 2018
Director
Sold after exercise
4,430
$32.30
$143.07K
McRae Lawrence D
20 Sep 2018
Vice Chairman & Corp. Dev. Off
Sold after exercise
30,667
$36.18
$1.11M
Pambianchi Christine M
30 Aug 2018
Senior VP, Human Resources
Sold after exercise indirect
1,000
$33.66
$33.66K
Musser Eric S
27 Aug 2018
Exec VP, Corning Tech. & Intl.
Sold after exercise
18,225
$33.45
$609.63K
Tripeny R Tony
2 Aug 2018
Senior Vice President and CFO
Sold after exercise
67,659
$33.00
$2.23M
WEEKS WENDELL P
2 Aug 2018
Chairman, CEO & President
Sold after exercise
237,470
$32.87
$7.81M
Kinlin Clark S
1 Aug 2018
Executive Vice President
Sold after exercise
45,298
$33.15
$1.50M
Morse David L
11 Jun 2018
Executive Vice President
Sold after exercise
33,000
$28.81
$950.61K
WEEKS WENDELL P
8 Jun 2018
Chairman, CEO & President
Sold after exercise
224,884
$28.71
$6.46M
Pambianchi Christine M
12 Mar 2018
Senior VP, Human Resources
Sold after exercise indirect
1,000
$29.90
$29.90K
McRae Lawrence D
21 Dec 2017
Vice Chairman & Corp. Dev. Off
Sold after exercise
51,676
$32.42
$1.68M
RIEMAN DEBORAH
14 Dec 2017
Director
Sold after exercise
2,083
$32.16
$66.98K
WEEKS WENDELL P
31 Oct 2017
Chairman, CEO & President
Sold after exercise
248,857
$31.37
$7.81M
Musser Eric S
25 Oct 2017
Exec VP, Corning Tech. & Intl.
Sold after exercise
29,949
$31.56
$945.18K
TOOKES HANSEL E II
25 Oct 2017
Director
Sold after exercise
6,513
$31.60
$205.78K
McRae Lawrence D
30 Aug 2017
Vice Chairman & Corp. Dev. Off
Sold after exercise
48,125
$28.61
$1.38M
Pambianchi Christine M
29 Aug 2017
Senior VP, Human Resources
Sold after exercise
33,000
$28.56
$942.62K
Showing 250 of 301 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 1,357
Amendments (4/A) skipped 5
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 2
Sales straight out of an exercise 178
Sales at will 104
Transactions with no price 0
Shares from compensation/vesting 131,910,411
Sales filed before the plan box existed 30
History held since 9 Sep 2016