Ronald L Verkleeren

Ronald L Verkleeren serves as SVP Emerging Innovations Group 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

5 trades

$1.25M

Net Position

Net Seller

$1.25M

Companies Traded

1

GLW

Active Period

Apr 2025 – Feb 2026

5 total trades

Most Recent

Sell GLW

Feb 9, 2026 · $117.3K

Ronald L Verkleeren's Insider Trading at Corning Incorporated (GLW)

Buys

0 · $0.00

Sells

5 · $1.25M

Total Shares Bought

0

Total Shares Sold

23,983

GLW Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 9, 2026↗	Sell	893	$131.39	$117.3K	0
Jan 2, 2026↗	Sell	575	$90.67	$52.1K	0
Nov 21, 2025↗	Sell	2,883	$79.46	$229.1K	0
Aug 8, 2025↗	Sell	1,264	$65.77	$83.1K	0
Apr 15, 2025↗	Sell	18,368	$41.78	$767.4K	0

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Ronald L Verkleeren Insider Trading Activity | Corning Incorporated | InsiderFlow