GLW Insider Transactions
952 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
GLW insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| WEEKS WENDELL P | Chairman, CEO and President | 2026-06-09 | Sale | 100,000.0 | $186.46 |
| Amin Jaymin | SVP and Chief Tech. Officer | 2026-05-22 | Sale | 27,395.0 | $192.14 |
| Nelson Avery H III | Executive Vice President & COO | 2026-05-15 | Sale | 20,000.0 | $195.93 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | 2026-05-13 | Sale | 10,000.0 | $207.77 |
| TILLMAN MICHAUNE D | SVP and General Counsel | 2026-05-11 | Sale | 3,260.0 | $207.02 |
| Seetharam Soumya | Senior Vice President & CDIO | 2026-05-11 | Sale | 20,000.0 | $206.23 |
| Zhang John Z | Exec. Vice President & CCDO | 2026-05-11 | Sale | 10,000.0 | $198.34 |
| STEVERSON LEWIS A | Vice Chairman, EVP and CLAO | 2026-05-08 | Sale | 27,750.0 | $196.06 |
| Gullo Michelle L | Senior Vice President & CHRO | 2026-05-08 | Sale | 5,315.0 | $189.03 |
| Becker Stefan | SVP, Finance & Corp Controller | 2026-05-08 | Sale | 21,000.0 | $188.08 |
| Schlesinger Edward A | Exec. Vice President and CFO | 2026-05-07 | Sale | 22,562.0 | $186.08 |
| Zhang John Z | Exec. Vice President & CCDO | 2026-05-06 | Sale | 15,000.0 | $184.67 |
| WEEKS WENDELL P | Chairman, CEO and President | 2026-02-26 | Sale | 137,514.0 | $155.37 |
| Gullo Michelle L | Senior Vice President & CHRO | 2026-02-13 | Sale | 587.0 | $131.11 |
| Gullo Michelle L | Senior Vice President & CHRO | 2026-02-12 | Sale | 44.0 | $135.83 |
| Zhang John Z | Exec. Vice President & CCDO | 2026-02-12 | Sale | 1,531.0 | $133.75 |
| Nelson Avery H III | Executive Vice President & COO | 2026-02-11 | Sale | 1,583.0 | $128.74 |
| STEVERSON LEWIS A | Vice Chairman, EVP and CLAO | 2026-02-10 | Sale | 15,366.0 | $130.22 |
| Nelson Avery H III | Executive Vice President & COO | 2026-02-09 | Sale | 6,262.0 | $129.79 |
| Kammerud Jordana Daryl | SVP | 2026-02-09 | Sale | 30,000.0 | $127.67 |
| Musser Eric S | Other | 2026-02-09 | Sale | 15,000.0 | $130.25 |
| Fang Li | SVP, Corning Intl & NBD, Solar | 2026-02-04 | Sale | 9,797.0 | $113.51 |
| O'Day Michael Paul | SVP and GM, Optical Comm. | 2026-02-02 | Sale | 5,051.0 | $110.52 |
| Musser Eric S | Other | 2026-02-02 | Sale | 25,000.0 | $110.0 |
| Gullo Michelle L | Senior Vice President & CHRO | 2026-01-29 | Sale | 44.0 | $102.4 |
| Schlesinger Edward A | Exec. Vice President and CFO | 2026-01-29 | Sale | 21,104.0 | $104.55 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | 2025-12-10 | Sale | 21,000.0 | $94.69 |
| Seetharam Soumya | Senior Vice President & CDIO | 2025-12-10 | Sale | 16,547.0 | $90.78 |
| STEVERSON LEWIS A | Vice Chairman, EVP and CLAO | 2025-10-31 | Sale | 23,142.0 | $89.05 |
| Schlesinger Edward A | Exec. Vice President and CFO | 2025-10-31 | Sale | 20,893.0 | $91.25 |
| Becker Stefan | SVP, Finance & Corp Controller | 2025-10-29 | Sale | 12,100.0 | $91.28 |
| Musser Eric S | Other | 2025-10-29 | Sale | 100,000.0 | $90.17 |
| Amin Jaymin | SVP and Chief Tech. Officer | 2025-09-17 | Sale | 17,721.0 | $77.18 |
| Musser Eric S | President | 2025-09-04 | Sale | 20,000.0 | $70.23 |
| Zhang John Z | Exec. Vice President & CCDO | 2025-08-12 | Sale | 1,212.0 | $65.53 |
| Musser Eric S | President | 2025-08-11 | Sale | 18,850.0 | $65.31 |
| WEEKS WENDELL P | Chairman and CEO | 2025-08-07 | Sale | 82,103.0 | $65.19 |
| Musser Eric S | President | 2025-08-07 | Sale | 20,000.0 | $65.88 |
| Schlesinger Edward A | Exec. Vice President and CFO | 2025-07-30 | Sale | 14,082.0 | $62.28 |
| STEVERSON LEWIS A | Vice Chairman, EVP and CLAO | 2025-07-30 | Sale | 16,646.0 | $62.22 |
| O'Day Michael Paul | SVP and GM, Optical Comm. | 2025-07-30 | Sale | 14,879.0 | $62.36 |
| Nelson Avery H III | Executive Vice President & COO | 2025-07-30 | Sale | 36,240.0 | $62.26 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | 2025-06-11 | Sale | 20,000.0 | $50.52 |
| Musser Eric S | President and COO | 2025-06-06 | Sale | 20,000.0 | $51.11 |
| Schlesinger Edward A | Exec. Vice President and CFO | 2025-06-02 | Sale | 4,464.0 | $49.85 |
| Seetharam Soumya | Senior Vice President & CDIO | 2025-05-29 | Sale | 6,505.0 | $50.01 |
| Becker Stefan | SVP, Finance & Corp Controller | 2025-05-29 | Sale | 17,106.0 | $49.68 |
| Zhang John Z | Exec. Vice President & CCDO | 2025-05-28 | Sale | 9,610.0 | $49.29 |
| Seetharam Soumya | Senior Vice President & CDIO | 2025-05-28 | Sale | 14,313.0 | $50.01 |
| Zhang John Z | Exec. Vice President & CCDO | 2025-05-12 | Sale | 8,000.0 | $46.91 |
| Bell Michael Alan | Other | 2025-04-30 | Sale | 20,262.0 | $44.06 |
| WEEKS WENDELL P | Chairman and CEO | 2025-02-28 | Sale | 55,831.0 | $50.11 |
| WEEKS WENDELL P | Chairman and CEO | 2025-02-27 | Sale | 44,169.0 | $50.04 |
| Schlesinger Edward A | Exec. Vice President and CFO | 2025-02-19 | Sale | 4,137.0 | $52.82 |
| Zhang John Z | SVP&GM Glass Innov. & Asia | 2025-02-18 | Sale | 14,111.0 | $52.78 |
| Musser Eric S | President and COO | 2025-01-31 | Sale | 30,000.0 | $51.92 |
| Bell Michael Alan | Other | 2025-01-30 | Sale | 2,209.0 | $49.87 |
| Bayne John P JR | Other | 2024-11-25 | Sale | 8,876.0 | $49.09 |
| Bayne John P JR | Other | 2024-11-22 | Sale | 5,000.0 | $48.39 |
| Curran Martin J | Other | 2024-11-21 | Sale | 50,000.0 | $47.96 |
| Zhang John Z | SVP&GM Glass Innov. & Asia | 2024-11-13 | Sale | 5,175.0 | $48.36 |
| Curran Martin J | Other | 2024-11-12 | Sale | 10,200.0 | $48.33 |
| STEVERSON LEWIS A | EVP and CLAO | 2024-11-01 | Sale | 16,079.0 | $48.15 |
| WEEKS WENDELL P | Chairman and CEO | 2024-10-31 | Sale | 100,000.0 | $48.36 |
| Schlesinger Edward A | Exec. Vice President and CFO | 2024-10-30 | Sale | 21,948.0 | $48.07 |
| Musser Eric S | President and COO | 2024-10-30 | Sale | 74,640.0 | $48.61 |
| Fang Li | SVP, Corning Intl & NBD, Solar | 2024-10-30 | Sale | 9,166.0 | $48.45 |
| Becker Stefan | SVP, Finance & Controller | 2024-10-30 | Sale | 24,077.0 | $48.63 |
| Bayne John P JR | Other | 2024-09-13 | Sale | 5,000.0 | $42.5 |
| Bayne John P JR | Other | 2024-08-27 | Sale | 7,774.0 | $42.03 |
| Evenson Jeffrey W | Exec. VP & Chief Strategy Off | 2024-08-20 | Sale | 2,483.0 | $40.46 |
| Bayne John P JR | Other | 2024-08-15 | Sale | 10,000.0 | $40.0 |
| Becker Stefan | SVP, Finance & Controller | 2024-08-14 | Sale | 17,938.0 | $39.51 |
| Becker Stefan | SVP, Finance & Controller | 2024-08-14 | Sale | 17,983.0 | $39.51 |
| Zhang John Z | SVP&GM Display, MCE & Asia | 2024-08-13 | Sale | 12,918.0 | $39.73 |
| Curran Martin J | Other | 2024-08-13 | Sale | 2,431.0 | $39.6 |
| Bayne John P JR | Other | 2024-08-13 | Sale | 6,890.0 | $40.0 |
| Bell Michael Alan | Senior VP & GM, Optical Comm. | 2024-08-12 | Sale | 2,175.0 | $39.02 |
| Evenson Jeffrey W | Exec. VP & Chief Strategy Off | 2024-07-31 | Sale | 55,280.0 | $40.29 |
| Evenson Jeffrey W | Exec. VP & Chief Strategy Off | 2024-06-05 | Sale | 12,830.0 | $37.39 |
| Bell Michael Alan | Senior VP & GM, Optical Comm. | 2024-05-14 | Sale | 20,152.0 | $35.0 |
| Seetharam Soumya | Senior Vice President & CDIO | 2024-05-09 | Sale | 23,291.0 | $34.01 |
| Bayne John P JR | SVP &GM, Mobile Consumer Elec. | 2024-05-09 | Sale | 13,198.0 | $34.0 |
| Evenson Jeffrey W | Exec. VP & Chief Strategy Off | 2024-05-06 | Sale | 103,437.0 | $33.19 |
| Curran Martin J | Exec. VP & Innovation Officer | 2024-05-03 | Sale | 16,416.0 | $33.7 |
| Zhang John Z | SVP&GM Display, MCE & Asia | 2024-05-02 | Sale | 12,546.0 | $33.42 |
| STEVERSON LEWIS A | EVP and CLAO | 2024-05-01 | Sale | 29,978.0 | $33.05 |
| McRae Lawrence D | Other | 2024-03-21 | Sale | 77,464.0 | $33.24 |
| Bayne John P JR | SVP &GM, Mobile Consumer Elec. | 2024-02-29 | Sale | 4,086.0 | $32.21 |
| Fang Li | SVP, Corning Intl & NBD, Solar | 2024-02-21 | Sale | 8,480.0 | $32.34 |
| Curran Martin J | Exec. VP & Innovation Officer | 2024-02-16 | Sale | 6,353.0 | $32.15 |
| Amin Jaymin | SVP and Chief Tech. Officer | 2024-02-16 | Sale | 28,231.0 | $31.96 |
| Zhang John Z | SVP&GM Display & Corning Asia | 2024-02-15 | Sale | 6,607.0 | $32.02 |
| McRae Lawrence D | Vice Chairman & Corp. Dev. Off | 2023-12-21 | Sale | 18,200.0 | $30.15 |
| McRae Lawrence D | Vice Chairman & Corp. Dev. Off | 2023-11-20 | Sale | 11,272.0 | $28.17 |
| WEEKS WENDELL P | Chairman and CEO | 2023-07-26 | Sale | 100,000.0 | $33.78 |
| STEVERSON LEWIS A | EVP and CLAO | 2023-07-26 | Sale | 16,710.0 | $34.25 |
| Bell Michael Alan | Senior VP & GM, Optical Comm. | 2023-06-16 | Sale | 35,045.0 | $35.0 |
| Bayne John P JR | SVP &GM, Mobile Consumer Elec. | 2023-06-13 | Sale | 11,000.0 | $32.99 |
| Evenson Jeffrey W | Exec. VP & Chief Strategy Off | 2023-05-15 | Sale | 20,528.0 | $31.04 |