XIAO JINSONG

PrivateCIK: 2086234
Location

HAYWARD, CA

XIAO JINSONG (Chief Executive Officer) reported 1 transaction at ULTRA CLEAN HOLDINGS, INC.

Review the transaction codes below to understand the nature of each event.

InsiderXIAO JINSONGCIK 2086234
→
Officer· Chief Executive Officer
Since Sep 2025
-19.19K
Net shares
Net seller
$1.56M
Total sold
0
Open market trades
0B · 0S
1
Total transactions
19.19K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

−19.19K

Price / share

$81.06

Trade value

$1.56M

% of position

12.9%
9/30/2026
149.12K→129.94K
Total

Net shares

−19.19K

Net value

-$1.56M

Derivative Transactions0
No derivative transactions reported
XIAO JINSONG — Insider Transaction (Form 4) Filed Oct 2, 2026 | Finecho