Brian e. Harding

Brian e. Harding discloses dealings in Ultra Clean Holdings, Inc. to SEC (Form 4). The record holds 15 filings, for trades running from 24 June 2022 to 2 July 2026.

Market trades split into 1 purchase (€89k) and 3 sales (€432k). Taken together, the sales exceed the purchases by €344k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The rest of the record consists of 11 share grants. 2026 to date brings no purchases and 3 sales.

The record was last updated on 7 July 2026 with an open-market sale (€247k) in Ultra Clean Holdings, Inc. The latest purchase dates back some time: it was published 586 days ago, on 11 March 2025. The median gap between a trade and its publication by SEC (Form 4) is 4 days. US insiders must file a Form 4 within two business days of a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.