Olivier Blachier

ENTG

Olivier Blachier serves as officer: SVP, Chief Strategy Officer at Entegris, Inc. (ENTG). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

13 trades

$1.44M

Net Position

Net Seller

$1.44M

Companies Traded

ENTG

Active Period

Nov 2022 – Feb 2026

13 total trades

Most Recent

Sell ENTG

Feb 23, 2026 · $218.8K

Olivier Blachier's Insider Trading at Entegris, Inc. (ENTG)

Buys

0 · $0.00

Sells

13 · $1.44M

Total Shares Bought

Total Shares Sold

12,363

ENTG Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 23, 2026↗	Sell	1,664	$131.49	$218.8K	30,954.9
Feb 19, 2026↗	Sell	3,048	$132.03	$402.4K	0
Nov 14, 2025↗	Sell	933	$77.84	$72.6K	14,612.1
May 22, 2025↗	Sell	275	$72.22	$19.9K	14,923.3
Apr 5, 2025↗	Sell	229	$65.39	$15.0K	15,198.3
Feb 20, 2025↗	Sell	1,484	$108.00	$160.3K	11,887.3
Feb 19, 2025↗	Sell	319	$107.99	$34.4K	12,281.6
Nov 15, 2024↗	Sell	919	$97.48	$89.6K	12,016.6
May 16, 2024↗	Sell	1,986	$133.84	$265.8K	12,355.8
Feb 16, 2024↗	Sell	500	$136.81	$68.4K	11,229.8
Nov 15, 2023↗	Sell	417	$102.84	$42.9K	11,729.8
Feb 17, 2023↗	Sell	172	$85.48	$14.7K	12,068.8
Nov 15, 2022↗	Sell	417	$80.29	$33.5K	7,595