Insiders who reported open-market trades in the last 12 months at the companies Clarence L. Granger files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Brian E. Harding - $2.33M in UCTT purchases and sales in the last 12 months
Christopher S. Cook - $1.75M in UCTT purchases and sales in the last 12 months
Sheri Savage - $1.29M in UCTT purchases and sales in the last 12 months
Emily M. Liggett - $756K in UCTT purchases and sales in the last 12 months
Jamie J. Palfrey - $693K in UCTT purchases and sales in the last 12 months
David T. Ibnale - $626K in UCTT purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Clarence L. Granger is a corporate insider, tracked as Director of Ultra Clean Holdings, Inc. (UCTT). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Clarence L. Granger last file a Form 4?
The most recent primary Form 4 on record is dated 28 May 2026, one of 8 filings going back to 2025.
Has Clarence L. Granger been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($2.26M) across all tracked filings.
Clarence L. Granger is Director of Ultra Clean Holdings, Inc. (UCTT). 8 SEC Form 4 filings on record going back to 2025, most recently on 28 May 2026. Most recent open-market trade: sold $191K of UCTT on 5 May 2026. Lifetime open-market sales: $2.26M.
Recent transactions
11
The latest 11 SEC Form 4 transactions reported by Clarence L. Granger.
InsiderAlpha's records for Clarence L. Granger go back to 2025: 8 primary Form 4 filings, an average of 4.0 per year. 4 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
