Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 0.29%Institutions 72.07%2,199 filers

Top Institutions

Form 4 Transactions

50 most recent

Date	Insider	Title	Code	Shares	Price	Value
Jun 30, 2026	BURNS STEPHANIE	Director	A	161	$255.4300	$41.12K
Jun 30, 2026	CUMMINGS ROBERT F JR	Director	A	161	$255.4300	$41.12K
Jun 30, 2026	Ferguson Roger W. Jr.	Director	A	161	$255.4300	$41.12K
Jun 30, 2026	Martin Kevin J	Director	A	137	$255.4300	$34.99K
Jun 22, 2026	Gullo Michelle L	Senior Vice President & CHRO	F	18,378	$209.8300	$3.86M
Jun 9, 2026	WEEKS WENDELL P	Chairman, CEO and President	M	100,000	$0.0000	$0.00
Jun 9, 2026	WEEKS WENDELL P	Chairman, CEO and President	S	100,000	$186.4607	$18.65M
Jun 9, 2026	WEEKS WENDELL P	Chairman, CEO and President	M	100,000	$27.0300	$2.70M
May 22, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	7,917	$0.0000	$0.00
May 22, 2026	Amin Jaymin	SVP and Chief Tech. Officer	S	27,395	$192.1386	$5.26M
May 22, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	7,917	$27.0000	$213.76K
May 15, 2026	Nelson Avery H III	Executive Vice President & COO	S	20,000	$195.9300	$3.92M
May 14, 2026	Fang Li	SVP, Corning Intl & NBD, Solar	M	8,725	$0.0000	$0.00
May 14, 2026	Fang Li	SVP, Corning Intl & NBD, Solar	M	8,725	$19.6500	$171.45K
May 13, 2026	Becker Stefan	SVP, Finance & Corp Controller	G	126	$0.0000	$0.00
May 13, 2026	Verkleeren Ronald L	SVP Emerging Innovations Group	S	10,000	$207.7708	$2.08M
May 11, 2026	Zhang John Z	Exec. Vice President & CCDO	S	10,000	$198.3383	$1.98M
May 11, 2026	Seetharam Soumya	Senior Vice President & CDIO	S	20,000	$206.2323	$4.12M
May 11, 2026	TILLMAN MICHAUNE D	SVP and General Counsel	S	3,260	$207.0152	$674.87K
May 8, 2026	Becker Stefan	SVP, Finance & Corp Controller	S	21,000	$188.0800	$3.95M
May 8, 2026	Gullo Michelle L	Senior Vice President & CHRO	S	5,315	$189.0290	$1.00M
May 8, 2026	STEVERSON LEWIS A	Vice Chairman, EVP and CLAO	S	27,750	$196.0574	$5.44M
May 7, 2026	Schlesinger Edward A	Exec. Vice President and CFO	S	22,562	$186.0760	$4.20M
May 6, 2026	Zhang John Z	Exec. Vice President & CCDO	S	15,000	$184.6656	$2.77M
May 4, 2026	TILLMAN MICHAUNE D	SVP and General Counsel	F	2,946	$159.9600	$471.24K
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	429	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	1,073	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	619	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	674	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	F	2,795	$151.9000	$424.56K
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	429	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	1,073	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	619	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	674	$0.0000	$0.00
Apr 28, 2026	O'Day Michael Paul	SVP and GM, Optical Comm.	F	3,496	$153.0500	$535.06K
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	35,559	$0.0000	$0.00
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	15,355	$0.0000	$0.00
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	F	24,796	$168.2700	$4.17M
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	35,559	$0.0000	$0.00
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	15,355	$0.0000	$0.00
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	13,734	$0.0000	$0.00
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	31,046	$0.0000	$0.00
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	F	22,861	$168.2700	$3.85M
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	13,734	$0.0000	$0.00
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	31,046	$0.0000	$0.00
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	M	3,793	$0.0000	$0.00
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	M	9,356	$0.0000	$0.00
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	F	6,198	$168.2700	$1.04M
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	M	3,793	$0.0000	$0.00
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	M	9,356	$0.0000	$0.00

Insider Trades & Whales

Ownership Breakdown

Insiders 0.29%Institutions 72.07%2,199 filers

Top Institutions

Form 4 Transactions

50 most recent

Date	Insider	Title	Code	Shares	Price	Value
Jun 30, 2026	BURNS STEPHANIE	Director	A	161	$255.4300	$41.12K
Jun 30, 2026	CUMMINGS ROBERT F JR	Director	A	161	$255.4300	$41.12K
Jun 30, 2026	Ferguson Roger W. Jr.	Director	A	161	$255.4300	$41.12K
Jun 30, 2026	Martin Kevin J	Director	A	137	$255.4300	$34.99K
Jun 22, 2026	Gullo Michelle L	Senior Vice President & CHRO	F	18,378	$209.8300	$3.86M
Jun 9, 2026	WEEKS WENDELL P	Chairman, CEO and President	M	100,000	$0.0000	$0.00
Jun 9, 2026	WEEKS WENDELL P	Chairman, CEO and President	S	100,000	$186.4607	$18.65M
Jun 9, 2026	WEEKS WENDELL P	Chairman, CEO and President	M	100,000	$27.0300	$2.70M
May 22, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	7,917	$0.0000	$0.00
May 22, 2026	Amin Jaymin	SVP and Chief Tech. Officer	S	27,395	$192.1386	$5.26M
May 22, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	7,917	$27.0000	$213.76K
May 15, 2026	Nelson Avery H III	Executive Vice President & COO	S	20,000	$195.9300	$3.92M
May 14, 2026	Fang Li	SVP, Corning Intl & NBD, Solar	M	8,725	$0.0000	$0.00
May 14, 2026	Fang Li	SVP, Corning Intl & NBD, Solar	M	8,725	$19.6500	$171.45K
May 13, 2026	Becker Stefan	SVP, Finance & Corp Controller	G	126	$0.0000	$0.00
May 13, 2026	Verkleeren Ronald L	SVP Emerging Innovations Group	S	10,000	$207.7708	$2.08M
May 11, 2026	Zhang John Z	Exec. Vice President & CCDO	S	10,000	$198.3383	$1.98M
May 11, 2026	Seetharam Soumya	Senior Vice President & CDIO	S	20,000	$206.2323	$4.12M
May 11, 2026	TILLMAN MICHAUNE D	SVP and General Counsel	S	3,260	$207.0152	$674.87K
May 8, 2026	Becker Stefan	SVP, Finance & Corp Controller	S	21,000	$188.0800	$3.95M
May 8, 2026	Gullo Michelle L	Senior Vice President & CHRO	S	5,315	$189.0290	$1.00M
May 8, 2026	STEVERSON LEWIS A	Vice Chairman, EVP and CLAO	S	27,750	$196.0574	$5.44M
May 7, 2026	Schlesinger Edward A	Exec. Vice President and CFO	S	22,562	$186.0760	$4.20M
May 6, 2026	Zhang John Z	Exec. Vice President & CCDO	S	15,000	$184.6656	$2.77M
May 4, 2026	TILLMAN MICHAUNE D	SVP and General Counsel	F	2,946	$159.9600	$471.24K
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	429	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	1,073	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	619	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	674	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	F	2,795	$151.9000	$424.56K
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	429	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	1,073	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	619	$0.0000	$0.00
Apr 29, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	674	$0.0000	$0.00
Apr 28, 2026	O'Day Michael Paul	SVP and GM, Optical Comm.	F	3,496	$153.0500	$535.06K
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	35,559	$0.0000	$0.00
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	15,355	$0.0000	$0.00
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	F	24,796	$168.2700	$4.17M
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	35,559	$0.0000	$0.00
Apr 15, 2026	Amin Jaymin	SVP and Chief Tech. Officer	M	15,355	$0.0000	$0.00
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	13,734	$0.0000	$0.00
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	31,046	$0.0000	$0.00
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	F	22,861	$168.2700	$3.85M
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	13,734	$0.0000	$0.00
Apr 15, 2026	Becker Stefan	SVP, Finance & Corp Controller	M	31,046	$0.0000	$0.00
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	M	3,793	$0.0000	$0.00
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	M	9,356	$0.0000	$0.00
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	F	6,198	$168.2700	$1.04M
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	M	3,793	$0.0000	$0.00
Apr 15, 2026	Gullo Michelle L	Senior Vice President & CHRO	M	9,356	$0.0000	$0.00