Companies / Corning Inc /Ny / Activity

Activity — Corning Inc /Ny

236 moves.

InsidersInstitutions
DateActorActionSecurityValueShares ΔPosition afterImpact
Apr 15, 2026Weeks Wendell P
CEO
OtherCommon Stock$27.87M-166K
-15.42%
908,353
0.11% of shares
low
Feb 26, 2026Weeks Wendell P
CEO
SellCommon Stock$21.37M-138K
-15.48%
750,585
0.09% of shares
high
Jun 9, 2026Weeks Wendell P
CEO
SellCommon Stock$18.65M-100K
-9.92%
908,353
0.11% of shares
high
Feb 9, 2026Kammerud Jordana Daryl
Executive
SellCommon Stock$3.83M-30K
-91.54%
2,772
<0.01% of shares
medium
Feb 26, 2026Weeks Wendell P
CEO
ExerciseCommon Stock$3.71M+138K
+18.32%
888,099
0.10% of shares
low
Feb 2, 2026Musser Eric SSellCommon Stock$2.75M-25K
-55.65%
19,926
<0.01% of shares
medium
Jun 9, 2026Weeks Wendell P
CEO
ExerciseCommon Stock$2.70M+100K
+11.01%
1,008,353
0.12% of shares
low
Jan 29, 2026Schlesinger Edward A
Executive
SellCommon Stock$2.21M-21K
-27.81%
54,780
<0.01% of shares
medium
Feb 10, 2026Steverson Lewis a
Executive
SellCommon Stock$2.00M-15K
-81.62%
3,461
<0.01% of shares
medium
Feb 9, 2026Musser Eric SSellCommon Stock$1.95M-15K
-75.28%
4,926
<0.01% of shares
medium
Feb 4, 2026Weeks Wendell P
CEO
OtherCommon Stock$1.15M-10K
-1.39%
742,369
0.09% of shares
low
Feb 4, 2026Fang Li
Executive
SellCommon Stock$1.11M-10K
-100.00%
0
0.00% of shares
medium
Feb 9, 2026Nelson Avery H III
Executive
SellCommon Stock$812.7K-6K
-9.26%
61,371
<0.01% of shares
medium
Feb 2, 2026O'Day Michael Paul
Executive
SellCommon Stock$558.2K-5K
-14.45%
29,915
<0.01% of shares
medium
Jan 15, 2026Kammerud Jordana Daryl
Executive
OtherCommon Stock$436.2K-5K
-12.46%
32,772
<0.01% of shares
low
Feb 9, 2026Weeks Wendell P
CEO
OtherCommon Stock$384.6K-3K
-0.39%
750,585
0.09% of shares
low
Feb 4, 2026Musser Eric SOtherCommon Stock$360.2K-3K
-14.15%
19,926
<0.01% of shares
low
Feb 4, 2026Steverson Lewis a
Executive
OtherCommon Stock$308.0K-3K
-13.78%
17,575
<0.01% of shares
low
Jan 2, 2026Weeks Wendell P
CEO
OtherCommon Stock$298.0K-3K
-0.44%
747,779
0.09% of shares
low
Feb 9, 2026Fang Li
Executive
OtherCommon Stock$255.4K-2K
-100.00%
0
0.00% of shares
low
Feb 4, 2026Schlesinger Edward A
Executive
OtherCommon Stock$217.2K-2K
-3.49%
54,780
<0.01% of shares
low
Feb 4, 2026Nelson Avery H III
Executive
OtherCommon Stock$207.8K-2K
-2.79%
66,050
<0.01% of shares
low
Feb 12, 2026Zhang John Z
Executive
SellCommon Stock$204.8K-2K
-100.00%
0
0.00% of shares
medium
Feb 11, 2026Nelson Avery H III
Executive
SellCommon Stock$203.8K-2K
-2.58%
59,788
<0.01% of shares
medium
Jan 15, 2026Kammerud Jordana Daryl
Executive
OtherCommon Stock$186.0K-2K
-5.72%
32,772
<0.01% of shares
low
Jan 29, 2026Schlesinger Edward A
Executive
ExerciseCommon Stock$175.4K+9K
+13.33%
75,884
<0.01% of shares
low
Feb 4, 2026Amin Jaymin
Executive
OtherCommon Stock$158.7K-1K
-1.65%
86,072
<0.01% of shares
low
Feb 4, 2026Verkleeren Ronald L
Executive
OtherCommon Stock$141.1K-1K
-3.81%
32,500
<0.01% of shares
low
Feb 9, 2026Amin Jaymin
Executive
OtherCommon Stock$125.2K-953
-1.07%
87,760
0.01% of shares
low
Feb 9, 2026Zhang John Z
Executive
OtherCommon Stock$124.2K-945
-38.17%
1,531
<0.01% of shares
low
Feb 9, 2026Verkleeren Ronald L
Executive
OtherCommon Stock$117.3K-893
-2.55%
34,083
<0.01% of shares
low
Feb 9, 2026Nelson Avery H III
Executive
OtherCommon Stock$117.3K-893
-1.30%
67,633
<0.01% of shares
low
Feb 9, 2026Becker Stefan
Executive
OtherCommon Stock$107.1K-815
-11.38%
6,344
<0.01% of shares
low
Jan 2, 2026Steverson Lewis a
Executive
OtherCommon Stock$99.5K-1K
-5.88%
17,575
<0.01% of shares
low
Feb 9, 2026Schlesinger Edward A
Executive
OtherCommon Stock$95.0K-723
-1.29%
55,472
<0.01% of shares
low
Jan 2, 2026Schlesinger Edward A
Executive
OtherCommon Stock$93.8K-1K
-1.52%
66,959
<0.01% of shares
low
Feb 9, 2026Steverson Lewis a
Executive
OtherCommon Stock$92.8K-706
-3.61%
18,827
<0.01% of shares
low
Jan 2, 2026Nelson Avery H III
Executive
OtherCommon Stock$91.1K-1K
-1.50%
66,050
<0.01% of shares
low
Feb 9, 2026Seetharam Soumya
Executive
OtherCommon Stock$79.5K-605
-3.18%
18,412
<0.01% of shares
low
Feb 4, 2026O'Day Michael Paul
Executive
OtherCommon Stock$78.6K-717
-2.34%
29,915
<0.01% of shares
low
Feb 13, 2026Gullo Michelle L
Executive
SellCommon Stock$77.0K-587
-1.60%
36,000
<0.01% of shares
low
Feb 4, 2026Fang Li
Executive
ExerciseCommon Stock$65.6K+4K
+111.91%
6,656
<0.01% of shares
low
Feb 4, 2026Fang Li
Executive
ExerciseCommon Stock$65.6K+3K
+47.19%
9,797
<0.01% of shares
low
Feb 4, 2026Fang Li
Executive
ExerciseCommon Stock$65.6K+3K
3,141
<0.01% of shares
low
Feb 4, 2026Kammerud Jordana Daryl
Executive
OtherCommon Stock$65.0K-593
-1.78%
32,772
<0.01% of shares
low
Jan 2, 2026Amin Jaymin
Executive
OtherCommon Stock$62.1K-685
-0.79%
86,072
<0.01% of shares
low
Jan 2, 2026O'Day Michael Paul
Executive
OtherCommon Stock$55.5K-612
-1.72%
34,966
<0.01% of shares
low
Jan 2, 2026Verkleeren Ronald L
Executive
OtherCommon Stock$52.1K-575
-1.74%
32,500
<0.01% of shares
low
Feb 9, 2026Gullo Michelle L
Executive
OtherCommon Stock$43.5K-331
-0.90%
36,587
<0.01% of shares
low
Feb 4, 2026Gullo Michelle L
Executive
OtherCommon Stock$42.3K-386
-1.06%
36,000
<0.01% of shares
low
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