CHO PAUL YOONKU (General Counsel and Secretary) sold 11.2% of their position (2K shares) of ULTRA CLEAN HOLDINGS, INC. on the open market
Open‑market sale worth $173.8K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/12/2026ACC: 0000950103-26-007117
Officer· General Counsel and Secretary
Since Oct 2019
-2K
Net shares
Net seller
$173.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
2K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−2K
Price / share
$86.89
Trade value
$173.78K
% of position
11.2%
5/8/2026
17.84K→15.84K
Total
Net shares
−2K
Net value
-$173.78K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/8/2026 | S · Sale | −2K | $86.89 | $173.78K | 11.2% | 17.84K | 15.84K |
| Total | −2K | -$173.78K | ||||||
Derivative Transactions0
No derivative transactions reported