HARDING BRIAN E

Chief Accounting Officer

HARDING BRIAN E has filed 6 SEC Form 4 filings (31 transaction rows) across 1 company, with disclosures dating back to 2026. 6 of those filings fall inside the rolling window. Most recent filing: Jul 7, 2026.

On the most recent filing, HARDING BRIAN E is listed as Chief Accounting Officer at Ultra Clean Holdings, Inc. Inside the rolling window, HARDING BRIAN E reported no open-market purchases and 3 open-market sales totaling $2.3M in UCTT. The largest disclosed transaction in the window is a sale of 16,988 UCTT shares on Jun 4, 2026, worth $1.5M.

Companies traded

Other insiders at UCTT

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$2.3M

reported sales (SEC code S)

Companies

1

in the rolling window

Source
UCTTSale$494KJul 7SEC ↗
UCTTSale$1.5MJun 8SEC ↗
UCTTSale$320KMay 8SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has HARDING BRIAN E made?

HARDING BRIAN E has filed 6 SEC Form 4 filings (31 transaction rows) across 1 company since 2026.

Which companies does HARDING BRIAN E trade?

HARDING BRIAN E has filed SEC Form 4 disclosures for 1 company, including UCTT.

When was HARDING BRIAN E's most recent SEC Form 4 filing?

HARDING BRIAN E's most recent SEC Form 4 filing on Tracefour is dated Jul 7, 2026.

What is HARDING BRIAN E's job title?

On the most recent SEC Form 4 filings tracked by Tracefour, HARDING BRIAN E is listed as Chief Accounting Officer.

What is HARDING BRIAN E's total buy and sell value in the current window?

Inside the rolling retention window, HARDING BRIAN E bought $0 and sold $2.3M based on SEC Form 4 filings.

What was HARDING BRIAN E's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 16,988 UCTT shares on 2026-06-04, worth $1.5M, per SEC Form 4 filings.