SEC Insider Transactions from HARDING BRIAN E.

Last updated: 2026-03-14 09:59 UTC | Total transactions: 12

HARDING BRIAN E has filed 12 insider transactions across 1 company since April 2024.

Most recent transaction: a tax payment of 4198 shares of Ultra Clean Holdings, Inc. ($UCTT) on June 30, 2025.

Activity breakdown: 1 open-market purchase and 3 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
June 30, 2025 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer F Common Stock 4198 $22.57 48,237.0000 45,300,000 8.01% 0.01%
April 30, 2025 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer F Common Stock 1956 $18.71 54,346.0000 45,300,000 3.47% 0.00%
April 30, 2025 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer F Common Stock 2640 $18.71 51,706.0000 45,300,000 4.86% 0.01%
April 25, 2025 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer A Common Stock 18090 $0.00 56,302.0000 45,300,000 47.34% 0.04%
March 7, 2025 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer P Common Stock 4000 $24.00 38,212.0000 45,300,000 11.69% 0.01%
June 30, 2024 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer F Common Stock 3796 $49.00 33,619.0000 44,700,000 10.15% 0.01%
May 3, 2024 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer A Common Stock 898 $21.94 48,415.0000 44,700,000 1.89% 0.00%
May 9, 2024 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer S Common Stock 898 $43.71 47,517.0000 44,700,000 1.85% 0.00%
May 9, 2024 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer S Common Stock 8102 $44.00 39,415.0000 44,700,000 17.05% 0.02%
May 9, 2024 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer S Common Stock 2000 $43.50 37,415.0000 44,700,000 5.07% 0.00%
April 30, 2024 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer F Common Stock 2388 $41.83 47,517.0000 44,700,000 4.79% 0.01%
April 26, 2024 Ultra Clean Holdings, Inc. $UCTT HARDING BRIAN E Chief Accounting Officer A Common Stock 11237 $0.00 49,905.0000 44,700,000 29.06% 0.03%