TILLMAN MICHAUNE D

GLW

TILLMAN MICHAUNE D serves as officer: SVP and General Counsel at Corning Incorporated (GLW). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

1 trades

$674.9K

Net Position

Net Seller

$674.9K

Companies Traded

GLW

Active Period

May 2026

1 total trades

Most Recent

Sell GLW

May 12, 2026 · $674.9K

TILLMAN MICHAUNE D's Insider Trading at Corning Incorporated (GLW)

Buys

0 · $0.00

Sells

1 · $674.9K

Total Shares Bought

Total Shares Sold

3,260

GLW Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
May 12, 2026	Sell	3,260	$207.02	$674.9K	10,174

Related Insiders

WEEKS WENDELL P

director, officer: Chairman, CEO and President

GLWSell · Jun 9, 2026

Jaymin Amin

SVP and Chief Tech. Officer

GLWSell · May 26, 2026

Avery H Nelson III

officer: Executive Vice President & COO

GLWSell · May 18, 2026

Ronald L Verkleeren

SVP Emerging Innovations Group

GLWSell · May 14, 2026

John Z Zhang

officer: Exec. Vice President & CCDO

GLWSell · May 12, 2026

Soumya Seetharam

Senior Vice President & CDIO

GLWSell · May 12, 2026

STEVERSON LEWIS A

Vice Chairman, EVP and CLAO

GLWSell · May 8, 2026

Michelle L Gullo

Senior Vice President & CHRO

GLWSell · May 8, 2026

Explore More Insider Trading Data

GLW Insider Trading Activity

View all insider trades at Corning Incorporated

Technology Sector Insider Trades

See insider activity across technology stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity