Michelle Gullo Insider Trades & Stock Holdings

Senior Vice President & CHRO · Corning Incorporated · Latest filing Jun 22, 2026

Michelle Gullo, Senior Vice President & CHRO at Corning Incorporated has 1 Form 4 trade on file since Jun 22, 2026. Latest filing: disposed of 18.38K shares of $GLW on Jun 22, 2026 at $209.83.

Trades on file

1

Open-market bought

$0

Open-market sold

$0

Net open-market

$0

Latest filing

Jun 22, 2026

All insider trades by Michelle Gullo

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 22, 2026	$GLW	Sell (Tax withholding)	18.38K	$209.83	$3.86M			+21.9%	-26.6%		Senior Vice President & CHRO		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Michelle Gullo traded

• $GLW

Frequently asked questions

What was Michelle Gullo's latest insider trade?

disposed of 18.38K shares of $GLW on Jun 22, 2026 at $209.83.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.