Paul Yoonku Cho

UCTT

Paul Yoonku Cho serves as officer: General Counsel and Secretary at Ultra Clean Holdings, Inc. (UCTT). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

11 trades

$1.42M

Net Position

Net Seller

$1.42M

Companies Traded

UCTT

Active Period

Nov 2021 – Jun 2026

11 total trades

Most Recent

Sell UCTT

Jun 4, 2026 · $84.4K

Paul Yoonku Cho's Insider Trading at Ultra Clean Holdings, Inc. (UCTT)

Buys

0 · $0.00

Sells

11 · $1.42M

Total Shares Bought

Total Shares Sold

35,283

UCTT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 4, 2026	Sell	944	$89.37	$84.4K	22,941
May 12, 2026	Sell	2,000	$86.89	$173.8K	15,844
Jun 6, 2025	Sell	4,084	$21.06	$86.0K	0
Apr 30, 2025	Sell	4,036	$18.71	$75.5K	0
Mar 31, 2025	Sell	173	$21.41	$3.7K	0
May 21, 2024	Sell	3,449	$44.79	$154.5K	17,166
Dec 6, 2023	Sell	4,689	$28.38	$133.1K	15,147
May 31, 2023	Sell	176	$36.10	$6.4K	19,836
Nov 7, 2022	Sell	2,949	$29.41	$86.7K	15,272
May 13, 2022	Sell	3,536	$30.41	$107.5K	21,006
Nov 5, 2021	Sell	9,247	$55.24	$510.8K	21,254