Christopher S Cook

UCTT

Christopher S Cook serves as officer: President, Products Division at Ultra Clean Holdings, Inc. (UCTT). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$103.7K

Total Sells

5 trades

$2.37M

Net Position

Net Seller

$2.26M

Companies Traded

UCTT

Active Period

Apr 2024 – May 2026

6 total trades

Most Recent

Sell UCTT

May 6, 2026 · $848.9K

Christopher S Cook's Insider Trading at Ultra Clean Holdings, Inc. (UCTT)

Buys

1 · $103.7K

Sells

5 · $2.37M

Total Shares Bought

4,100

Total Shares Sold

43,259

UCTT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 6, 2026	Sell	11,478	$73.96	$848.9K	98,658
May 4, 2026	Sell	11,903	$75.31	$896.4K	108,905
Apr 30, 2025	Sell	6,630	$18.71	$124.0K	0
Mar 7, 2025	Buy	4,100	$25.30	$103.7K	0
May 13, 2024	Sell	8,586	$43.51	$373.6K	35,128
Apr 15, 2024	Sell	4,662	$26.68	$124.4K	32,915