Lewis A. Steverson

CIK: 0001508144

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)5 (13.5%)

Position reduction

Option Exercises (M)15 (40.5%)

Derivative conversions

Awards (A)8 (21.6%)

Compensation grants

Other (G, F, J, C, D, …)9 (24.3%)

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 (37 total)

GLW
CORNING INC /NY
May 8, 2026
Sale(S)
Direct
27.8K shares at avg. $196.06$5.4M
GLW
CORNING INC /NY
Apr 15, 2026
Exercise(M)
Direct
71.1K shares-
GLW
CORNING INC /NY
Apr 15, 2026
Tax Payment(F)
Direct
49.8K shares at avg. $168.27$8.4M
GLW
CORNING INC /NY
Apr 15, 2026
Exercise(M)
Direct
31.1K shares-
GLW
CORNING INC /NY
Apr 1, 2026
Award(A)
Restricted Stock Unit
Direct
10.1K shares-
GLW
CORNING INC /NY
Feb 10, 2026
Sale(S)
Direct
15.4K shares at avg. $130.22$2.0M
GLW
CORNING INC /NY
Feb 9, 2026
Exercise(M)
Direct
2K shares-
GLW
CORNING INC /NY
Feb 9, 2026
Tax Payment(F)
Direct
706 shares at avg. $131.39$93K
GLW
CORNING INC /NY
Feb 4, 2026
Award(A)
Performance Share Unit
Direct
36.2K shares-
GLW
CORNING INC /NY
Feb 4, 2026
Exercise(M)
Direct
668 shares-
GLW
CORNING INC /NY
Feb 4, 2026
Exercise(M)
Direct
858 shares-
GLW
CORNING INC /NY
Feb 4, 2026
Exercise(M)
Direct
1.3K shares-
GLW
CORNING INC /NY
Feb 4, 2026
Tax Payment(F)
Direct
2.8K shares at avg. $109.69$308K
GLW
CORNING INC /NY
Feb 4, 2026
Award(A)
Performance Share Unit
Direct
18.8K shares-
GLW
CORNING INC /NY
Feb 4, 2026
Award(A)
Performance Share Unit
Direct
24.2K shares-
GLW
CORNING INC /NY
Jan 2, 2026
Exercise(M)
Direct
1.1K shares-
GLW
CORNING INC /NY
Jan 2, 2026
Tax Payment(F)
Direct
1.1K shares at avg. $90.67$99K
GLW
CORNING INC /NY
Oct 31, 2025
Sale(S)
Direct
23.1K shares at avg. $89.05$2.1M
GLW
CORNING INC /NY
Aug 8, 2025
Tax Payment(F)
Direct
1K shares at avg. $65.77$66K
GLW
CORNING INC /NY
Aug 8, 2025
Exercise(M)
Direct
2K shares-
GLW
CORNING INC /NY
Jul 30, 2025
Sale(S)
Direct
16.6K shares at avg. $62.22$1.0M
GLW
CORNING INC /NY
Apr 15, 2025
Tax Payment(F)
Direct
36.6K shares at avg. $41.78$1.5M
GLW
CORNING INC /NY
Apr 15, 2025
Exercise(M)
Direct
45.1K shares-
GLW
CORNING INC /NY
Apr 15, 2025
Exercise(M)
Direct
30K shares-
GLW
CORNING INC /NY
Apr 1, 2025
Award(A)
Restricted Stock Unit
Direct
27.2K shares-

		Type	Shares	Price		Ownership
May 8, 2026	GLW CORNING INC /NY	Sale(S)	27,750	$196.06	$5,440,593	Direct
Apr 15, 2026	GLW CORNING INC /NY	Exercise(M)	71,118	-	$0	Direct
Apr 15, 2026	GLW CORNING INC /NY	Tax Payment(F)	49,786	$168.27	$8,377,490	Direct
Apr 15, 2026	GLW CORNING INC /NY	Exercise(M)	31,109	-	$0	Direct
Apr 1, 2026	GLW CORNING INC /NY	Award(A) Restricted Stock Unit	10,114	-	-	Direct
Feb 10, 2026	GLW CORNING INC /NY	Sale(S)	15,366	$130.22	$2,000,956	Direct
Feb 9, 2026	GLW CORNING INC /NY	Exercise(M)	1,958	-	$0	Direct
Feb 9, 2026	GLW CORNING INC /NY	Tax Payment(F)	706	$131.39	$92,761	Direct
Feb 4, 2026	GLW CORNING INC /NY	Award(A) Performance Share Unit	36,157	-	-	Direct
Feb 4, 2026	GLW CORNING INC /NY	Exercise(M)	668	-	$0	Direct
Feb 4, 2026	GLW CORNING INC /NY	Exercise(M)	858	-	$0	Direct
Feb 4, 2026	GLW CORNING INC /NY	Exercise(M)	1,282	-	$0	Direct
Feb 4, 2026	GLW CORNING INC /NY	Tax Payment(F)	2,808	$109.69	$308,010	Direct
Feb 4, 2026	GLW CORNING INC /NY	Award(A) Performance Share Unit	18,831	-	-	Direct
Feb 4, 2026	GLW CORNING INC /NY	Award(A) Performance Share Unit	24,183	-	-	Direct
Jan 2, 2026	GLW CORNING INC /NY	Exercise(M)	1,097	-	$0	Direct
Jan 2, 2026	GLW CORNING INC /NY	Tax Payment(F)	1,097	$90.67	$99,465	Direct
Oct 31, 2025	GLW CORNING INC /NY	Sale(S)	23,142	$89.05	$2,060,765	Direct
Aug 8, 2025	GLW CORNING INC /NY	Tax Payment(F)	1,000	$65.77	$65,770	Direct
Aug 8, 2025	GLW CORNING INC /NY	Exercise(M)	1,958	-	-	Direct
Jul 30, 2025	GLW CORNING INC /NY	Sale(S)	16,646	$62.22	$1,035,774	Direct
Apr 15, 2025	GLW CORNING INC /NY	Tax Payment(F)	36,559	$41.78	$1,527,435	Direct
Apr 15, 2025	GLW CORNING INC /NY	Exercise(M)	45,112	-	-	Direct
Apr 15, 2025	GLW CORNING INC /NY	Exercise(M)	29,955	-	-	Direct
Apr 1, 2025	GLW CORNING INC /NY	Award(A) Restricted Stock Unit	27,174	-	-	Direct

1-25 of 37 transactions

About STEVERSON LEWIS A

STEVERSON LEWIS A (SEC CIK 0001508144) files insider reports with the SEC as Vice Chairman, EVP and CLAO of CORNING INC /NY (GLW).

Signal8 holds 15 ownership filings by STEVERSON LEWIS A, all Form 4s, filed between Nov 5, 2024 and May 8, 2026. Those filings report 37 transactions, from Nov 1, 2024 to May 8, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on STEVERSON LEWIS A's filings is in CORNING, NY.

Recent filings by STEVERSON LEWIS A

May 8, 2026: Open-market sale of GLW shares (Form 4, code S).
Apr 15, 2026: Option exercise of GLW shares (Form 4, code M).
Apr 15, 2026: Tax withholding of GLW shares (Form 4, code F).
Apr 15, 2026: Option exercise of GLW shares (Form 4, code M).
Apr 1, 2026: Grant or award of GLW derivative securities (Form 4, code A).

Other insiders filing for CORNING INC /NY (GLW)

Martin Kevin J, Director
Ferguson Roger W. Jr., Director
CUMMINGS ROBERT F JR, Director
BURNS STEPHANIE, Director
Gullo Michelle L, Senior Vice President & CHRO
WEEKS WENDELL P, Chairman, CEO and President

How to read Form 4 transaction codes