Insider Transactions in Q3 2025 at Corning Inc (GLW)
Insider Transaction List (Q3 2025)
Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Sep 30
2025
|
Eric S Musser |
SELL
Payment of exercise price or tax liability
|
Direct |
1,401
-0.48%
|
$114,882
$82.03 P/Share
|
Sep 30
2025
|
Eric S Musser |
BUY
Exercise of conversion of derivative security
|
Direct |
1,657
+0.56%
|
-
|
Sep 17
2025
|
Jaymin Amin SVP and Chief Tech. Officer |
SELL
Open market or private sale
|
Direct |
17,721
-16.65%
|
$1,364,517
$77.18 P/Share
|
Sep 17
2025
|
Jaymin Amin SVP and Chief Tech. Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,931
+2.48%
|
$158,620
$20.15 P/Share
|
Sep 15
2025
|
Wendell P Weeks Chairman and CEO |
SELL
Bona fide gift
|
Direct |
40,000
-4.93%
|
-
|
Sep 04
2025
|
Mark S Wrighton |
SELL
Bona fide gift
|
Direct |
4,467
-6.76%
|
-
|
Sep 04
2025
|
Eric S Musser |
SELL
Open market or private sale
|
Direct |
20,000
-12.15%
|
$1,400,000
$70.23 P/Share
|
Aug 12
2025
|
John Z Zhang Exec. Vice President & CCDO |
SELL
Open market or private sale
|
Direct |
1,212
-100.0%
|
$78,780
$65.53 P/Share
|
Aug 11
2025
|
Eric S Musser |
SELL
Open market or private sale
|
Direct |
18,850
-10.27%
|
$1,225,250
$65.31 P/Share
|
Aug 11
2025
|
Eric S Musser |
BUY
Exercise of conversion of derivative security
|
Direct |
18,850
+9.31%
|
$358,150
$19.65 P/Share
|
Aug 08
2025
|
John Z Zhang Exec. Vice President & CCDO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,264
-51.05%
|
$82,160
$65.77 P/Share
|
Aug 08
2025
|
John Z Zhang Exec. Vice President & CCDO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,476
+50.0%
|
-
|
Aug 08
2025
|
Michael Paul O'Day SVP and GM, Optical Comm. |
SELL
Payment of exercise price or tax liability
|
Direct |
477
-1.3%
|
$31,005
$65.77 P/Share
|
Aug 08
2025
|
Michael Paul O'Day SVP and GM, Optical Comm. |
BUY
Exercise of conversion of derivative security
|
Direct |
1,091
+2.88%
|
-
|
Aug 08
2025
|
Edward A Schlesinger Exec. Vice President and CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
723
-0.91%
|
$46,995
$65.77 P/Share
|
Aug 08
2025
|
Edward A Schlesinger Exec. Vice President and CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,415
+1.74%
|
-
|
Aug 08
2025
|
Soumya Seetharam Senior Vice President & CDIO |
SELL
Payment of exercise price or tax liability
|
Direct |
875
-3.21%
|
$56,875
$65.77 P/Share
|
Aug 08
2025
|
Soumya Seetharam Senior Vice President & CDIO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,260
+7.66%
|
-
|
Aug 08
2025
|
Lewis A Steverson Vice Chairman, EVP and CLAO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,000
-2.4%
|
$65,000
$65.77 P/Share
|
Aug 08
2025
|
Lewis A Steverson Vice Chairman, EVP and CLAO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,958
+4.48%
|
-
|
Aug 08
2025
|
Ronald L Verkleeren SVP Emerging Innovations Group |
SELL
Payment of exercise price or tax liability
|
Direct |
1,264
-2.23%
|
$82,160
$65.77 P/Share
|
Aug 08
2025
|
Ronald L Verkleeren SVP Emerging Innovations Group |
BUY
Exercise of conversion of derivative security
|
Direct |
2,476
+4.18%
|
-
|
Aug 08
2025
|
Wendell P Weeks Chairman and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,927
-0.36%
|
$190,255
$65.77 P/Share
|
Aug 08
2025
|
Wendell P Weeks Chairman and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
5,733
+0.7%
|
-
|
Aug 08
2025
|
Jaymin Amin SVP and Chief Tech. Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,349
-1.35%
|
$87,685
$65.77 P/Share
|
Aug 08
2025
|
Jaymin Amin SVP and Chief Tech. Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
2,641
+2.58%
|
-
|
Aug 08
2025
|
Stefan Becker SVP, Finance & Corp Controller |
SELL
Payment of exercise price or tax liability
|
Direct |
1,078
-5.91%
|
$70,070
$65.77 P/Share
|
Aug 08
2025
|
Stefan Becker SVP, Finance & Corp Controller |
BUY
Exercise of conversion of derivative security
|
Direct |
2,110
+10.38%
|
-
|
Aug 08
2025
|
Li Fang SVP, Corning Intl & NBD, Solar |
SELL
Sale (or disposition) back to the issuer
|
Direct |
1,944
-100.0%
|
$126,360
$65.77 P/Share
|
Aug 08
2025
|
Li Fang SVP, Corning Intl & NBD, Solar |
BUY
Exercise of conversion of derivative security
|
Direct |
1,944
+50.0%
|
-
|
Aug 08
2025
|
Eric S Musser |
SELL
Payment of exercise price or tax liability
|
Direct |
1,607
-0.97%
|
$104,455
$65.77 P/Share
|
Aug 08
2025
|
Eric S Musser |
BUY
Exercise of conversion of derivative security
|
Direct |
3,147
+1.86%
|
-
|
Aug 08
2025
|
Avery H Nelson Iii Executive Vice President & COO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,264
-1.88%
|
$82,160
$65.77 P/Share
|
Aug 08
2025
|
Avery H Nelson Iii Executive Vice President & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,476
+3.55%
|
-
|
Aug 07
2025
|
Eric S Musser |
SELL
Open market or private sale
|
Direct |
20,000
-10.92%
|
$1,300,000
$65.88 P/Share
|
Aug 07
2025
|
Wendell P Weeks Chairman and CEO |
SELL
Open market or private sale
|
Direct |
82,103
-9.21%
|
$5,336,695
$65.19 P/Share
|
Jul 30
2025
|
Edward A Schlesinger Exec. Vice President and CFO |
SELL
Open market or private sale
|
Direct |
14,082
-15.24%
|
$873,084
$62.28 P/Share
|
Jul 30
2025
|
Lewis A Steverson Vice Chairman, EVP and CLAO |
SELL
Open market or private sale
|
Direct |
16,646
-29.51%
|
$1,032,052
$62.22 P/Share
|
Jul 30
2025
|
Michael Paul O'Day SVP and GM, Optical Comm. |
SELL
Open market or private sale
|
Direct |
14,879
-29.39%
|
$922,498
$62.36 P/Share
|
Jul 30
2025
|
Avery H Nelson Iii Executive Vice President & COO |
SELL
Open market or private sale
|
Direct |
36,240
-35.85%
|
$2,246,880
$62.26 P/Share
|
Jul 30
2025
|
Avery H Nelson Iii Executive Vice President & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
21,240
+10.01%
|
$573,480
$27.02 P/Share
|
Jul 15
2025
|
Jaymin Amin SVP and Chief Tech. Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
10,210
-9.5%
|
$530,920
$52.52 P/Share
|
Jul 10
2025
|
Jordana Daryl Kammerud Senior Vice President & CHRO |
SELL
Payment of exercise price or tax liability
|
Direct |
12,391
-20.0%
|
$644,332
$52.26 P/Share
|