Becker Stefan
SEC insider (Form 3/4/5 filer). CIK 0001825967. SVP, Finance & Corp Controller at CORNING INC /NY (GLW). 33 reported Form 4/5 transactions since Sep 2024; latest on May 13, 2026. Located in CORNING, NY.
Companies Becker Stefan has filed insider reports for
- CORNING INC /NY (GLW): Officer, SVP, Finance & Corp Controller
Becker Stefan
CIK: 0001825967
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)5 (15.2%)
Position reduction
Option Exercises (M)13 (39.4%)
Derivative conversions
Awards (A)8 (24.2%)
Compensation grants
Other (G, F, J, C, D, …)7 (21.2%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
GLW
CORNING INC /NY
Officer
Discretionary Trading P&L
Holdings
Transaction History (33 total)
- May 13, 2026GLW
CORNING INC /NY
GiftDirect126 shares- - May 8, 2026GLW
CORNING INC /NY
SaleDirect21K shares at avg. $188.08$3.9M - Apr 29, 2026GLW
CORNING INC /NY
ExerciseDirect429 shares- - Apr 29, 2026GLW
CORNING INC /NY
ExerciseDirect674 shares- - Apr 29, 2026GLW
CORNING INC /NY
ExerciseDirect619 shares- - Apr 29, 2026GLW
CORNING INC /NY
ExerciseDirect1.1K shares- - Apr 29, 2026GLW
CORNING INC /NY
Tax PaymentDirect2.8K shares at avg. $151.90$425K - Apr 15, 2026GLW
CORNING INC /NY
Tax PaymentDirect22.9K shares at avg. $168.27$3.8M - Apr 15, 2026GLW
CORNING INC /NY
ExerciseDirect13.7K shares- - Apr 15, 2026GLW
CORNING INC /NY
ExerciseDirect31K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 13, 2026 | GLW CORNING INC /NY | Gift | 126 | - | $0 | Direct |
| May 8, 2026 | GLW CORNING INC /NY | Sale | 21,000 | $188.08 | $3,949,680 | Direct |
| Apr 29, 2026 | GLW CORNING INC /NY | Exercise | 429 | - | $0 | Direct |
| Apr 29, 2026 | GLW CORNING INC /NY | Exercise | 674 | - | $0 | Direct |
| Apr 29, 2026 | GLW CORNING INC /NY | Exercise | 619 | - | $0 | Direct |
| Apr 29, 2026 | GLW CORNING INC /NY | Exercise | 1,073 | - | $0 | Direct |
| Apr 29, 2026 | GLW CORNING INC /NY | Tax Payment | 2,795 | $151.90 | $424,561 | Direct |
| Apr 15, 2026 | GLW CORNING INC /NY | Tax Payment | 22,861 | $168.27 | $3,846,820 | Direct |
| Apr 15, 2026 | GLW CORNING INC /NY | Exercise | 13,734 | - | $0 | Direct |
| Apr 15, 2026 | GLW CORNING INC /NY | Exercise | 31,046 | - | $0 | Direct |
1-10 of 33 transactions