Institutional Ownership
Corning Inc
CUSIP 219350105COMGLWQ1 2026
Insider Transactions
107
Form 4 lines on record
Reporting Insiders
18
Distinct officers & directors
90d Buys
0
Open-market purchase shares
90d Sells
282.3K
Open-market sale shares
Insider Transactions — Form 4
107 reported transactions
| # | Date | Insider | Title | Type | Shares | Price | Value | Held After | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Jun 30, 2026 | Martin Kevin J | Director | A · Grant | 137 | $255.43 | $35.0K | 20.2K | SEC |
| 2 | Jun 30, 2026 | Ferguson Roger W. Jr. | Director | A · Grant | 161 | $255.43 | $41.1K | 16.7K | SEC |
| 3 | Jun 30, 2026 | Cummings Robert F Jr | Director | A · Grant | 161 | $255.43 | $41.1K | 130.8K | SEC |
| 4 | Jun 30, 2026 | Burns Stephanie | Director | A · Grant | 161 | $255.43 | $41.1K | 26.8K | SEC |
| 5 | Jun 22, 2026 | Gullo Michelle L | Senior Vice President & CHRO | F · Tax | 18.4K | $209.83 | $3.86M | 19.3K | SEC |
| 6 | Jun 9, 2026 | Weeks Wendell P | Chairman, CEO and President | M · Option Exercise | 100.0K | $27.03 | $2.70M | 1.01M | SEC |
| 7 | Jun 9, 2026 | Weeks Wendell P | Chairman, CEO and President | S · Sell | 100.0K | $186.46 | $18.65M | 908.4K | SEC |
| 8 | Jun 9, 2026 | Weeks Wendell P | Chairman, CEO and President | M · Option Exercise | 100.0K | — | — | 49.8K | SEC |
| 9 | May 22, 2026 | Amin Jaymin | SVP and Chief Tech. Officer | M · Option Exercise | 7.9K | $27.00 | $213.8K | 121.8K | SEC |
| 10 | May 22, 2026 | Amin Jaymin | SVP and Chief Tech. Officer | S · Sell | 27.4K | $192.14 | $5.26M | 94.4K | SEC |
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