Becker Stefan
SEC CIK 1825967 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| GLW | Corning Inc. | Senior VP, Ctrl | 7,137 | — | $8.49M | 34 | 2022-04-18 | 2026-05-13 |
Most active insiders at GLW, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | WEEKS WENDELL P | COB, CEO, Pres, Dir | — | $40.01M |
| 2 | Musser Eric S | Retired Pres | — | $13.72M |
| 3 | STEVERSON LEWIS A | EVP, Vice COB, CLAO | — | $11.48M |
| 4 | Schlesinger Edward A | CFO, Exec. VP | — | $8.31M |
| 5 | Seetharam Soumya | SVP, CDIO | — | $5.63M |
| 6 | Amin Jaymin | SVP, Chief Tech. Off | — | $5.26M |
| 7 | Becker Stefan | SVP, Fin, Corp Ctrl | — | $5.05M |
| 8 | Zhang John Z | Exec. VP, CCDO | — | $4.96M |
| 9 | Nelson Avery H III | EVP, COO | — | $4.94M |
| 10 | Verkleeren Ronald L | SVP Emerging Innovations Group | — | $4.07M |
Transactions 34
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-14 16:01 | 2026-05-13 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | G - Gift | $0.00 | -126 | 7,137 | -2% | $0 | |
| 2026-05-08 16:00 | 2026-05-08 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | S - Sale | $188.08 | -21.0K | 7,263 | -74% | -$3.95M | |
| DM | 2026-05-01 09:08 | 2026-04-29 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | M - OptEx | $0.00 | +2,795 | 31.1K | +10% | $0 |
| D | 2026-05-01 09:08 | 2026-04-29 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | F - Tax | $151.90 | -2,795 | 28.3K | -9% | -$424.6K |
| DM | 2026-04-16 11:37 | 2026-04-15 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | M - OptEx | $0.00 | +44.8K | 51.1K | +706% | $0 |
| D | 2026-04-16 11:37 | 2026-04-15 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | F - Tax | $168.27 | -22.9K | 28.3K | -45% | -$3.85M |
| D | 2026-02-11 | 2026-02-09 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | F - Tax | $131.39 | -815 | 6,344 | -11% | -$107.1K |
| D | 2026-02-11 | 2026-02-09 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | M - OptEx | $0.00 | +2,110 | 7,159 | +42% | $0 |
| 2025-10-30 | 2025-10-29 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | S - Sale | $91.28 | -12.1K | 5,049 | -71% | -$1.10M | |
| D | 2025-08-12 | 2025-08-08 | GLW | Corning Inc. | 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 | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | M - OptEx | $0.00 | +2,110 | 18.2K | +13% | $0 |
| 2025-05-29 | 2025-05-29 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Corp Ctrl | S - Sale | $49.68 | -17.1K | 16.1K | -51% | -$849.8K | |
| DM | 2025-04-17 | 2025-04-15 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | M - OptEx | $0.00 | +32.9K | 50.0K | +192% | $0 |
| D | 2025-04-17 | 2025-04-15 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | F - Tax | $41.78 | -16.8K | 33.2K | -34% | -$701.7K |
| D | 2025-02-12 | 2025-02-10 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | F - Tax | $53.05 | -761 | 17.1K | -4% | -$40.4K |
| D | 2025-02-12 | 2025-02-10 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | M - OptEx | $0.00 | +2,109 | 17.9K | +13% | $0 |
| A | 2024-12-11 | 2024-08-14 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | S - Sale | $39.51 | -17.9K | 26.8K | -40% | -$708.7K |
| DM | 2024-11-01 | 2024-10-30 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | M - OptEx | $29.31 | +13.1K | 39.8K | +49% | +$383.0K |
| D | 2024-11-01 | 2024-10-30 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | S - Sale+OE | $48.63 | -24.1K | 15.7K | -60% | -$1.17M |
| 2024-08-15 | 2024-08-14 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | S - Sale | $39.51 | -18.0K | 26.7K | -40% | -$710.5K | |
| D | 2024-08-12 | 2024-08-08 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | F - Tax | $38.61 | -1,675 | 44.7K | -4% | -$64.7K |
| DM | 2024-08-12 | 2024-08-08 | GLW | Corning Inc. | Becker Stefan | SVP, Fin, Ctrl | M - OptEx | $0.00 | +3,424 | 45.1K | +8% | $0 |
| D | 2024-04-17 | 2024-04-15 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | F - Tax | $31.29 | -5,378 | 43.0K | -11% | -$168.3K |
| DM | 2024-04-17 | 2024-04-15 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | M - OptEx | $0.00 | +14.9K | 39.6K | +60% | $0 |
| D | 2024-02-12 | 2024-02-08 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | F - Tax | $31.73 | -2,636 | 33.4K | -7% | -$83.6K |
| DM | 2024-02-12 | 2024-02-08 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | M - OptEx | $0.00 | +6,849 | 33.4K | +26% | $0 |
| DM | 2023-05-17 | 2023-05-15 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | M - OptEx | $0.00 | +4,137 | 31.3K | +15% | $0 |
| D | 2023-05-17 | 2023-05-15 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | F - Tax | $31.20 | -2,113 | 29.2K | -7% | -$65.9K |
| DM | 2023-04-18 | 2023-04-14 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | M - OptEx | $0.00 | +30.4K | 31.0K | +5,067% | $0 |
| D | 2023-04-18 | 2023-04-14 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | F - Tax | $34.78 | -13.2K | 27.2K | -33% | -$459.9K |
| D | 2022-05-18 | 2022-05-16 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | F - Tax | $35.20 | -2,113 | 10.0K | -17% | -$74.4K |
| DM | 2022-05-18 | 2022-05-16 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | M - OptEx | $0.00 | +4,137 | 11.6K | +56% | $0 |
| D | 2022-04-20 | 2022-04-18 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | F - Tax | $33.87 | -1,797 | 7,995 | -18% | -$60.9K |
| D | 2022-04-20 | 2022-04-18 | GLW | Corning Inc. | Becker Stefan | Senior VP, Ctrl | M - OptEx | $0.00 | +4,422 | 9,792 | +82% | $0 |
Purchase Sale Sale after option exercise All abbreviations