| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-09 | WEEKS WENDELL P Chairman, CEO and President | Sale | -100,000 | -9.92%908,353 | $186.46 | $18,646,070 | View SEC filing | |
| 2026-05-26 | Amin Jaymin SVP and Chief Tech. Officer | Sale | -27,395 | -22.49%94,400 | $192.14 | $5,263,637 | View SEC filing | |
| 2026-05-18 | Nelson Avery H III Executive Vice President & COO | Sale | -20,000 | -22.21%70,059 | $195.93 | $3,918,600 | View SEC filing | |
| 2026-05-14 | Verkleeren Ronald L SVP Emerging Innovations Group | Sale | -10,000 | -17.20%48,143 | $207.77 | $2,077,708 | View SEC filing | |
| 2026-05-12 | TILLMAN MICHAUNE D SVP and General Counsel | Sale | -3,260 | -24.27%10,174 | $207.02 | $674,870 | View SEC filing | |
| 2026-05-12 | Seetharam Soumya Senior Vice President & CDIO | Sale | -20,000 | -43.89%25,570 | $206.23 | $4,124,646 | View SEC filing | |
| 2026-05-12 | Zhang John Z Exec. Vice President & CCDO | Sale | -10,000 | -66.06%5,138 | $198.34 | $1,983,383 | View SEC filing | |
| 2026-05-08 | STEVERSON LEWIS A Vice Chairman, EVP and CLAO | Sale | -27,750 | -49.64%28,152 | $196.06 | $5,440,593 | View SEC filing | |
| 2026-05-08 | Gullo Michelle L Senior Vice President & CHRO | Sale | -5,315 | -12.37%37,636 | $189.03 | $1,004,689 | View SEC filing | |
| 2026-05-08 | Becker Stefan SVP, Finance & Corp Controller | Sale | -21,000 | -74.30%7,263 | $188.08 | $3,949,680 | View SEC filing | |
| 2026-05-07 | Schlesinger Edward A Exec. Vice President and CFO | Sale | -22,562 | -25.69%65,264 | $186.08 | $4,198,247 | View SEC filing | |
| 2026-05-06 | Zhang John Z Exec. Vice President & CCDO | Sale | -15,000 | -49.77%15,138 | $184.67 | $2,769,984 | View SEC filing | |
| 2026-02-27 | WEEKS WENDELL P Chairman, CEO and President | Sale | -137,514 | -15.48%750,585 | $155.37 | $21,365,839 | View SEC filing | |
| 2026-02-13 | Gullo Michelle L Senior Vice President & CHRO | Sale | -631 | -1.72%36,000 | $131.44 | $82,939 | View SEC filing | |
| 2026-02-12 | Zhang John Z Exec. Vice President & CCDO | Sale | -1,531 | -100.00%0 | $133.75 | $204,765 | View SEC filing | |
| 2026-02-12 | Nelson Avery H III Executive Vice President & COO | Sale | -1,583 | -2.58%59,788 | $128.74 | $203,800 | View SEC filing | |
| 2026-02-11 | STEVERSON LEWIS A Vice Chairman, EVP and CLAO | Sale | -15,366 | -81.62%3,461 | $130.22 | $2,000,956 | View SEC filing | |
| 2026-02-11 | Nelson Avery H III Executive Vice President & COO | Sale | -6,262 | -9.26%61,371 | $129.79 | $812,722 | View SEC filing | |
| 2026-02-09 | Kammerud Jordana Daryl SVP | Sale | -30,000 | -91.54%2,772 | $127.67 | $3,830,019 | View SEC filing | |
| 2026-02-09 | Musser Eric S Other | Sale | -15,000 | -75.28%4,926 | $130.25 | $1,953,711 | View SEC filing | |
| 2026-02-05 | Fang Li SVP, Corning Intl & NBD, Solar | Sale | -9,797 | -100.00%0 | $113.51 | $1,112,077 | View SEC filing | |
| 2026-02-02 | O'Day Michael Paul SVP and GM, Optical Comm. | Sale | -5,051 | -14.45%29,915 | $110.52 | $558,232 | View SEC filing | |
| 2026-02-02 | Musser Eric S Other | Sale | -25,000 | -55.65%19,926 | $110.00 | $2,750,080 | View SEC filing | |
| 2026-01-30 | Gullo Michelle L Senior Vice President & CHRO | Sale | -44 | -100.00%0 | $102.39 | $4,505 | View SEC filing | |
| 2026-01-29 | Schlesinger Edward A Exec. Vice President and CFO | Sale | -21,104 | -27.81%54,780 | $104.55 | $2,206,326 | View SEC filing |
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