CHO PAUL YOONKU

PrivateCIK: 1791106
Location

HAYWARD, CA

CHO PAUL YOONKU (General Counsel and Secretary) sold 14.9% of their position (4.08K shares) of ULTRA CLEAN HOLDINGS, INC. on the open market

Open‑market sale worth $86.0K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCHO PAUL YOONKUCIK 1791106
Officer· General Counsel and Secretary
Since Oct 2019
-4.08K
Net shares
Net seller
$86.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
4.08K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

4.08K

Price / share

$21.06

Trade value

$86.01K

% of position

14.9%
6/6/2025
27.43K23.34K
Total

Net shares

4.08K

Net value

-$86.01K

Derivative Transactions0
No derivative transactions reported
CHO PAUL YOONKU — Insider Transaction (Form 4) Filed Jun 10, 2025 | Finecho