What Corning Incorporated's executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.
| 3 months | 12 months | |
|---|---|---|
| Open-market buys | 0 | 0 |
| Sells | 2 | 34 |
| Total trades | 2 | 188 |
| 3 months | 12 months | |
|---|---|---|
| Acquired | 0 | 1,232,431 |
| Disposed | 22,974 | 1,320,782 |
| Net activity | −22,974 | −88,351 |
Common stock only — 4 reported trades in the last 12 months are in a security these totals do not cover.
View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.
| Insider | Relation | Date | Transaction | Shares | Price | Value | Shares held |
|---|---|---|---|---|---|---|---|
| Gullo Michelle L | Senior Vice President & CHRO | Sep 04 | Open-market sale · S | −9,874 | $152.29 | −$1.5M | 9,384 |
| Steverson Lewis A | Vice Chairman, EVP and CLAO | Aug 28 | Open-market sale · S | −13,100 | $151.29 | −$1.98M | 15,052 |
| Gullo Michelle L | Senior Vice President & CHRO | Jun 22 | Withheld — tax / exercise cost · F | −18,378 | $209.83 | −$3.86M | 19,258 |
| Weeks Wendell P | Chairman, CEO and President | Jun 09 | Open-market sale · S | −100,000 | $186.46 | −$18.6M | 908,353 |
| Weeks Wendell P | Chairman, CEO and President | Jun 09 | Exercise / conversion · M | +100,000 | $27.03 | +$2.7M | 1,008,353 |
| Amin Jaymin | SVP and Chief Tech. Officer | May 22 | Open-market sale · S | −27,395 | $192.14 | −$5.26M | 94,400 |
| Amin Jaymin | SVP and Chief Tech. Officer | May 22 | Exercise / conversion · M | +7,917 | $27.00 | +$214K | 121,795 |
| Nelson Avery H Iii | Executive Vice President & COO | May 15 | Open-market sale · S | −20,000 | $195.93 | −$3.92M | 70,059 |
| Fang Li | SVP, Corning Intl & NBD, Solar | May 14 | Exercise / conversion · M | +8,725 | $19.65 | +$171K | 8,725 |
| Becker Stefan | SVP, Finance & Corp Controller | May 13 | Gift · G | −126 | — | — | 7,137 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | May 13 | Open-market sale · S | −10,000 | $207.77 | −$2.08M | 48,143 |
| Zhang John Z | Exec. Vice President & CCDO | May 11 | Open-market sale · S | −10,000 | $198.34 | −$1.98M | 5,138 |
| Seetharam Soumya | Senior Vice President & CDIO | May 11 | Open-market sale · S | −20,000 | $206.23 | −$4.12M | 25,570 |
| Tillman Michaune D | SVP and General Counsel | May 11 | Open-market sale · S | −3,260 | $207.02 | −$675K | 10,174 |
| Gullo Michelle L | Senior Vice President & CHRO | May 08 | Open-market sale · S | −5,315 | $189.03 | −$1M | 37,636 |
| Becker Stefan | SVP, Finance & Corp Controller | May 08 | Open-market sale · S | −21,000 | $188.08 | −$3.95M | 7,263 |
| Steverson Lewis A | Vice Chairman, EVP and CLAO | May 08 | Open-market sale · S | −27,750 | $196.06 | −$5.44M | 28,152 |
| Schlesinger Edward A | Exec. Vice President and CFO | May 07 | Open-market sale · S | −22,562 | $186.08 | −$4.2M | 65,264 |
| Zhang John Z | Exec. Vice President & CCDO | May 06 | Open-market sale · S | −15,000 | $184.67 | −$2.77M | 15,138 |
| Tillman Michaune D | SVP and General Counsel | May 04 | Withheld — tax / exercise cost · F | −2,946 | $159.96 | −$471K | 13,434 |
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