GLW Corning Inc.
NYSE · SEC CIK 24741 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $112.20M 34 sales by 15 insiders
- Filings on record
- 741 since 2021-07-02, latest 2026-09-08 16:00
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| WEEKS WENDELL P | COB, CEO, Pres, Dir | — | $40.01M |
| Musser Eric S | Retired Pres | — | $13.72M |
| STEVERSON LEWIS A | EVP, Vice COB, CLAO | — | $11.48M |
| Schlesinger Edward A | CFO, Exec. VP | — | $8.31M |
| Seetharam Soumya | SVP, CDIO | — | $5.63M |
| Amin Jaymin | SVP, Chief Tech. Off | — | $5.26M |
| Becker Stefan | SVP, Fin, Corp Ctrl | — | $5.05M |
| Zhang John Z | Exec. VP, CCDO | — | $4.96M |
| Nelson Avery H III | EVP, COO | — | $4.94M |
| Verkleeren Ronald L | SVP Emerging Innovations Group | — | $4.07M |
Transactions 813
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-02-06 | 2026-02-04 | GLW | STEVERSON LEWIS A | EVP, Vice COB, CLAO | M - OptEx | $0.00 | +2,808 | 18.2K | +18% | $0 |
| D | 2026-02-06 | 2026-02-04 | GLW | STEVERSON LEWIS A | EVP, Vice COB, CLAO | F - Tax | $109.69 | -2,808 | 17.6K | -14% | -$308.0K |
| D | 2026-02-06 | 2026-02-04 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | F - Tax | $109.69 | -1,286 | 32.5K | -4% | -$141.1K |
| DM | 2026-02-06 | 2026-02-04 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | M - OptEx | $0.00 | +1,286 | 33.2K | +4% | $0 |
| DM | 2026-02-05 | 2026-02-04 | GLW | Fang Li | SVP, Corning Intl, NBD, Solar | M - OptEx | $20.09 | +9,797 | 3,141 | New | +$196.9K |
| D | 2026-02-05 | 2026-02-04 | GLW | Fang Li | SVP, Corning Intl, NBD, Solar | S - Sale+OE | $113.51 | -9,797 | 0 | -100% | -$1.11M |
| 2026-02-02 | 2026-02-02 | GLW | O'Day Michael Paul | SVP, GM, Optical Comm | S - Sale | $110.52 | -5,051 | 29.9K | -14% | -$558.2K | |
| 2026-02-02 | 2026-02-02 | GLW | Musser Eric S | Retired Pres | S - Sale | $110.00 | -25.0K | 19.9K | -56% | -$2.75M | |
| I | 2026-01-30 | 2026-01-29 | GLW | Gullo Michelle L | SVP, CHRO | S - Sale | $102.40 | -44 | 0 | -100% | -$4,506 |
| D | 2026-01-29 | 2026-01-29 | GLW | Schlesinger Edward A | CFO, Exec. VP | M - OptEx | $19.65 | +8,925 | 75.9K | +13% | +$175.4K |
| D | 2026-01-29 | 2026-01-29 | GLW | Schlesinger Edward A | CFO, Exec. VP | S - Sale+OE | $104.55 | -21.1K | 54.8K | -28% | -$2.21M |
| DMA | 2026-01-22 | 2026-01-15 | GLW | Kammerud Jordana Daryl | SVP | M - OptEx | $0.00 | +1,990 | 34.8K | +6% | $0 |
| DA | 2026-01-22 | 2026-01-15 | GLW | Kammerud Jordana Daryl | SVP | F - Tax | $93.49 | -1,990 | 32.8K | -6% | -$186.0K |
| 2026-01-20 | 2026-01-15 | GLW | Kammerud Jordana Daryl | SVP | F - Tax | $93.49 | -4,666 | 32.8K | -12% | -$436.2K | |
| 2026-01-20 | 2026-01-15 | GLW | Kammerud Jordana Daryl | SVP | D - Sale to Iss | $0.00 | -12.1K | 37.4K | -24% | $0 | |
| D | 2026-01-06 | 2026-01-02 | GLW | O'Day Michael Paul | SVP, GM, Optical Comm | M - OptEx | $0.00 | +612 | 35.6K | +2% | $0 |
| D | 2026-01-06 | 2026-01-02 | GLW | O'Day Michael Paul | SVP, GM, Optical Comm | F - Tax | $90.67 | -612 | 35.0K | -2% | -$55.5K |
| D | 2026-01-06 | 2026-01-02 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | M - OptEx | $0.00 | +575 | 33.1K | +2% | $0 |
| D | 2026-01-06 | 2026-01-02 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | F - Tax | $90.67 | -575 | 32.5K | -2% | -$52.1K |
| D | 2026-01-06 | 2026-01-02 | GLW | STEVERSON LEWIS A | EVP, Vice COB, CLAO | M - OptEx | $0.00 | +1,097 | 18.7K | +6% | $0 |
| D | 2026-01-06 | 2026-01-02 | GLW | STEVERSON LEWIS A | EVP, Vice COB, CLAO | F - Tax | $90.67 | -1,097 | 17.6K | -6% | -$99.5K |
| D | 2026-01-06 | 2026-01-02 | GLW | Schlesinger Edward A | CFO, Exec. VP | F - Tax | $90.67 | -1,035 | 67.0K | -2% | -$93.8K |
| D | 2026-01-06 | 2026-01-02 | GLW | Schlesinger Edward A | CFO, Exec. VP | M - OptEx | $0.00 | +1,035 | 68.0K | +2% | $0 |
| D | 2026-01-06 | 2026-01-02 | GLW | WEEKS WENDELL P | COB, CEO, Pres, Dir | F - Tax | $90.67 | -3,287 | 747.8K | -0.4% | -$298.0K |
| D | 2026-01-06 | 2026-01-02 | GLW | WEEKS WENDELL P | COB, CEO, Pres, Dir | M - OptEx | $0.00 | +3,287 | 751.1K | +0.4% | $0 |
| D | 2026-01-06 | 2026-01-02 | GLW | Amin Jaymin | SVP, Chief Tech. Off | F - Tax | $90.67 | -685 | 86.1K | -0.8% | -$62.1K |
| D | 2026-01-06 | 2026-01-02 | GLW | Amin Jaymin | SVP, Chief Tech. Off | M - OptEx | $0.00 | +685 | 86.8K | +0.8% | $0 |
| D | 2026-01-06 | 2026-01-02 | GLW | Nelson Avery H III | EVP, COO | F - Tax | $90.67 | -1,005 | 66.0K | -1% | -$91.1K |
| D | 2026-01-06 | 2026-01-02 | GLW | Nelson Avery H III | EVP, COO | M - OptEx | $0.00 | +1,005 | 67.1K | +2% | $0 |
| D | 2026-01-06 | 2026-01-02 | GLW | Gullo Michelle L | SVP, CHRO | M - OptEx | $0.00 | +283 | 36.3K | +0.8% | $0 |
| D | 2026-01-06 | 2026-01-02 | GLW | Gullo Michelle L | SVP, CHRO | F - Tax | $90.67 | -283 | 36.0K | -0.8% | -$25.7K |
| 2025-12-19 | 2025-12-19 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | G - Gift | $0.00 | -2,000 | 32.5K | -6% | $0 | |
| 2025-12-16 | 2025-12-15 | GLW | O'Day Michael Paul | SVP, GM, Optical Comm | G - Gift | $0.00 | -1,391 | 35.0K | -4% | $0 | |
| 2025-12-11 | 2025-12-10 | GLW | Seetharam Soumya | SVP, CDIO | S - Sale | $90.78 | -16.5K | 16.8K | -50% | -$1.50M | |
| 2025-12-11 | 2025-12-10 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | S - Sale | $94.69 | -21.0K | 34.5K | -38% | -$1.99M | |
| 2025-12-09 | 2025-12-04 | GLW | WEEKS WENDELL P | COB, CEO, Pres, Dir | G - Gift | $0.00 | -24.3K | 747.8K | -3% | $0 | |
| 2025-12-09 | 2025-12-08 | GLW | Seetharam Soumya | SVP, CDIO | F - Tax | $88.27 | -9,838 | 33.3K | -23% | -$868.4K | |
| 2025-12-05 | 2025-12-03 | GLW | Seetharam Soumya | SVP, CDIO | A - Grant | $0.00 | +16.8K | 43.1K | +64% | $0 | |
| DM | 2025-11-24 | 2025-11-21 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | M - OptEx | $0.00 | +2,883 | 58.4K | +5% | $0 |
| D | 2025-11-24 | 2025-11-21 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | F - Tax | $79.46 | -2,883 | 55.5K | -5% | -$229.1K |
| D | 2025-11-03 | 2025-10-31 | GLW | Schlesinger Edward A | CFO, Exec. VP | M - OptEx | $33.92 | +8,844 | 87.9K | +11% | +$300.0K |
| D | 2025-11-03 | 2025-10-31 | GLW | Schlesinger Edward A | CFO, Exec. VP | S - Sale+OE | $91.25 | -20.9K | 67.0K | -24% | -$1.91M |
| 2025-11-03 | 2025-10-31 | GLW | STEVERSON LEWIS A | EVP, Vice COB, CLAO | S - Sale | $89.05 | -23.1K | 17.6K | -57% | -$2.06M | |
| 2025-10-30 | 2025-10-29 | GLW | Musser Eric S | Retired Pres | S - Sale | $90.17 | -100.0K | 44.9K | -69% | -$9.02M | |
| 2025-10-30 | 2025-10-30 | GLW | Amin Jaymin | SVP, Chief Tech. Off | G - Gift | $0.00 | -2,650 | 86.1K | -3% | $0 | |
| 2025-10-30 | 2025-10-29 | GLW | Becker Stefan | SVP, Fin, Corp Ctrl | S - Sale | $91.28 | -12.1K | 5,049 | -71% | -$1.10M | |
| DM | 2025-10-02 | 2025-09-30 | GLW | Musser Eric S | Retired Pres | F - Tax | $82.03 | -1,401 | 144.9K | -1.0% | -$114.9K |
| DM | 2025-10-02 | 2025-09-30 | GLW | Musser Eric S | Retired Pres | M - OptEx | $0.00 | +1,657 | 145.2K | +1% | $0 |
| DM | 2025-09-18 | 2025-09-17 | GLW | Amin Jaymin | SVP, Chief Tech. Off | M - OptEx | $20.09 | +7,931 | 101.1K | +9% | +$159.4K |
| D | 2025-09-18 | 2025-09-17 | GLW | Amin Jaymin | SVP, Chief Tech. Off | S - Sale+OE | $77.18 | -17.7K | 88.7K | -17% | -$1.37M |
| 2025-09-16 | 2025-09-15 | GLW | WEEKS WENDELL P | COB, CEO, Dir | G - Gift | $0.00 | -40.0K | 772.1K | -5% | $0 | |
| 2025-09-08 | 2025-09-04 | GLW | WRIGHTON MARK S | Retired Dir | G - Gift | $0.00 | -4,467 | 61.6K | -7% | $0 | |
| 2025-09-04 | 2025-09-04 | GLW | Musser Eric S | Pres | S - Sale | $70.23 | -20.0K | 144.7K | -12% | -$1.40M | |
| D | 2025-08-12 | 2025-08-08 | GLW | Becker Stefan | SVP, Fin, Corp Ctrl | F - Tax | $65.77 | -1,078 | 17.1K | -6% | -$70.9K |
| D | 2025-08-12 | 2025-08-08 | GLW | Becker Stefan | SVP, Fin, Corp Ctrl | M - OptEx | $0.00 | +2,110 | 18.2K | +13% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Schlesinger Edward A | CFO, Exec. VP | M - OptEx | $0.00 | +1,415 | 79.7K | +2% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Schlesinger Edward A | CFO, Exec. VP | F - Tax | $65.77 | -723 | 79.0K | -0.9% | -$47.6K |
| D | 2025-08-12 | 2025-08-08 | GLW | Nelson Avery H III | EVP, COO | F - Tax | $65.77 | -1,264 | 66.0K | -2% | -$83.1K |
| D | 2025-08-12 | 2025-08-08 | GLW | Nelson Avery H III | EVP, COO | M - OptEx | $0.00 | +2,476 | 67.3K | +4% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Amin Jaymin | SVP, Chief Tech. Off | F - Tax | $65.77 | -1,349 | 98.5K | -1% | -$88.7K |
| D | 2025-08-12 | 2025-08-08 | GLW | Amin Jaymin | SVP, Chief Tech. Off | M - OptEx | $0.00 | +2,641 | 99.9K | +3% | $0 |
| D | 2025-08-12 | 2025-08-12 | GLW | Zhang John Z | Exec. VP, CCDO | S - Sale+OE | $65.53 | -1,212 | 0 | -100% | -$79.4K |
| D | 2025-08-12 | 2025-08-08 | GLW | Zhang John Z | Exec. VP, CCDO | M - OptEx | $0.00 | +2,476 | 2,476 | New | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Zhang John Z | Exec. VP, CCDO | F - Tax | $65.77 | -1,264 | 1,212 | -51% | -$83.1K |
| D | 2025-08-12 | 2025-08-08 | GLW | Fang Li | SVP, Corning Intl, NBD, Solar | D - Sale to Iss | $65.77 | -1,944 | 0 | -100% | -$127.9K |
| D | 2025-08-12 | 2025-08-08 | GLW | Fang Li | SVP, Corning Intl, NBD, Solar | M - OptEx | $0.00 | +1,944 | 1,944 | New | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | O'Day Michael Paul | SVP, GM, Optical Comm | M - OptEx | $0.00 | +1,091 | 36.8K | +3% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | O'Day Michael Paul | SVP, GM, Optical Comm | F - Tax | $65.77 | -477 | 36.4K | -1% | -$31.4K |
| D | 2025-08-12 | 2025-08-08 | GLW | STEVERSON LEWIS A | EVP, Vice COB, CLAO | F - Tax | $65.77 | -1,000 | 40.7K | -2% | -$65.8K |
| D | 2025-08-12 | 2025-08-08 | GLW | STEVERSON LEWIS A | EVP, Vice COB, CLAO | M - OptEx | $0.00 | +1,958 | 41.7K | +5% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Musser Eric S | Pres | F - Tax | $65.77 | -1,607 | 164.7K | -1.0% | -$105.7K |
| DM | 2025-08-12 | 2025-08-08+ | GLW | Musser Eric S | Pres | M - OptEx | $16.84 | +22.0K | 183.5K | +14% | +$370.4K |
| D | 2025-08-12 | 2025-08-11 | GLW | Musser Eric S | Pres | S - Sale+OE | $65.31 | -18.9K | 164.7K | -10% | -$1.23M |
| D | 2025-08-12 | 2025-08-08 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | M - OptEx | $0.00 | +2,476 | 56.8K | +5% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | F - Tax | $65.77 | -1,264 | 55.5K | -2% | -$83.1K |
| D | 2025-08-12 | 2025-08-08 | GLW | WEEKS WENDELL P | COB, CEO, Dir | F - Tax | $65.77 | -2,927 | 812.1K | -0.4% | -$192.5K |
| D | 2025-08-12 | 2025-08-08 | GLW | WEEKS WENDELL P | COB, CEO, Dir | M - OptEx | $0.00 | +5,733 | 815.0K | +0.7% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Seetharam Soumya | SVP, CDIO | M - OptEx | $0.00 | +2,260 | 27.3K | +9% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Seetharam Soumya | SVP, CDIO | F - Tax | $65.77 | -875 | 26.4K | -3% | -$57.5K |
| 2025-08-08 | 2025-08-07 | GLW | WEEKS WENDELL P | COB, CEO, Dir | S - Sale | $65.19 | -82.1K | 809.3K | -9% | -$5.35M | |
| 2025-08-08 | 2025-08-07 | GLW | Musser Eric S | Pres | S - Sale | $65.88 | -20.0K | 163.1K | -11% | -$1.32M | |
| 2025-07-31 | 2025-07-30 | GLW | STEVERSON LEWIS A | EVP, Vice COB, CLAO | S - Sale | $62.22 | -16.6K | 39.8K | -30% | -$1.04M | |
| 2025-07-31 | 2025-07-30 | GLW | Schlesinger Edward A | CFO, Exec. VP | S - Sale | $62.28 | -14.1K | 78.3K | -15% | -$877.0K | |
| 2025-07-31 | 2025-07-30 | GLW | O'Day Michael Paul | SVP, GM, Optical Comm | S - Sale | $62.36 | -14.9K | 35.7K | -29% | -$927.9K | |
| DM | 2025-07-31 | 2025-07-30 | GLW | Nelson Avery H III | EVP, COO | M - OptEx | $27.02 | +21.2K | 101.1K | +27% | +$573.8K |
| D | 2025-07-31 | 2025-07-30 | GLW | Nelson Avery H III | EVP, COO | S - Sale+OE | $62.26 | -36.2K | 64.8K | -36% | -$2.26M |
| 2025-07-16 | 2025-07-15 | GLW | Amin Jaymin | SVP, Chief Tech. Off | F - Tax | $52.52 | -10.2K | 97.2K | -10% | -$536.2K | |
| 2025-07-14 | 2025-07-10 | GLW | Kammerud Jordana Daryl | SVP, CHRO | F - Tax | $52.26 | -12.4K | 49.6K | -20% | -$647.6K | |
| 2025-06-12 | 2025-06-11 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | S - Sale | $50.52 | -20.0K | 54.3K | -27% | -$1.01M | |
| 2025-06-10 | 2025-06-06 | GLW | Musser Eric S | Pres, COO | S - Sale | $51.11 | -20.0K | 183.1K | -10% | -$1.02M | |
| 2025-06-04 | 2025-06-02 | GLW | Schlesinger Edward A | CFO, Exec. VP | S - Sale | $49.85 | -4,464 | 92.4K | -5% | -$222.5K | |
| 2025-06-02 | 2025-05-29 | GLW | Seetharam Soumya | SVP, CDIO | S - Sale | $50.01 | -6,505 | 25.0K | -21% | -$325.3K | |
| 2025-05-29 | 2025-05-28 | GLW | Zhang John Z | Exec. VP, CCDO | S - Sale | $49.29 | -9,610 | 0 | -100% | -$473.7K | |
| 2025-05-29 | 2025-05-29 | GLW | Becker Stefan | SVP, Fin, Corp Ctrl | S - Sale | $49.68 | -17.1K | 16.1K | -51% | -$849.8K | |
| 2025-05-29 | 2025-05-28 | GLW | Seetharam Soumya | SVP, CDIO | S - Sale | $50.01 | -14.3K | 31.5K | -31% | -$715.8K | |
| 2025-05-13 | 2025-05-12 | GLW | Zhang John Z | Exec. VP, CCDO | S - Sale | $46.91 | -8,000 | 9,610 | -45% | -$375.3K | |
| 2025-05-06 | 2025-05-02 | GLW | TILLMAN MICHAUNE D | SVP, GC | F - Tax | $45.76 | -2,238 | 16.4K | -12% | -$102.4K | |
| 2025-04-30 | 2025-04-28 | GLW | O'Day Michael Paul | SVP, GM, Optical Comm | F - Tax | $44.10 | -3,496 | 50.6K | -6% | -$154.2K | |
| 2025-04-30 | 2025-04-30 | GLW | Bell Michael Alan | Retired SVP, GM, Opt Comm | S - Sale | $44.06 | -20.3K | 0 | -100% | -$892.7K | |
| DM | 2025-04-17 | 2025-04-15 | GLW | Verkleeren Ronald L | SVP Emerging Innovations Group | M - OptEx | $0.00 | +36.0K | 92.7K | +63% | $0 |
Purchase Sale Sale after option exercise All abbreviations