COOK CHRISTOPHER S (President, Products Div) sold 9.9% of their position (11.90K shares) of ULTRA CLEAN HOLDINGS, INC. on the open market
Open‑market sale worth $896.4K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/5/2026ACC: 0000950103-26-006811
Officer· President, Products Div
Since Apr 2022
-21.11K
Net shares
Net seller
$1.62M
Total sold
1
Open market trades
0B · 1S
4
Total transactions
21.11K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
−1.86K
Price / share
$78.15
Trade value
$145.44K
% of position
1.4%
4/30/2026
130.01K→128.15K
Common Stock
Direct
Shares
−4.18K
Price / share
$78.15
Trade value
$326.75K
% of position
3.3%
4/30/2026
128.15K→123.97K
Common Stock
Direct
Shares
−3.17K
Price / share
$78.15
Trade value
$247.34K
% of position
2.6%
4/30/2026
123.97K→120.81K
Common Stock
Direct
Shares
−11.90K
Price / share
$75.31
Trade value
$896.41K
% of position
9.9%
4/30/2026
120.81K→108.91K
Total
Net shares
−21.11K
Net value
-$1.62M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 4/30/2026 | F · Tax Withholding | −1.86K | $78.15 | $145.44K | 1.4% | 130.01K | 128.15K |
| Common Stock Direct | 4/30/2026 | F · Tax Withholding | −4.18K | $78.15 | $326.75K | 3.3% | 128.15K | 123.97K |
| Common Stock Direct | 4/30/2026 | F · Tax Withholding | −3.17K | $78.15 | $247.34K | 2.6% | 123.97K | 120.81K |
| Common Stock Direct | 4/30/2026 | S · Sale | −11.90K | $75.31 | $896.41K | 9.9% | 120.81K | 108.91K |
| Total | −21.11K | -$1.62M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned4.10K
Total
4.10K indirect4.10K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 4.10K | Indirect |
| Total | 4.10K | 4.10K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported