Insiders who reported open-market trades in the last 12 months at the companies Kevin J. Harrill 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.
Kevin J. Harrill is a corporate insider, tracked as Chief Financial Officer of Standard Nuclear, Inc. (STDN). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Kevin J. Harrill submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Kevin J. Harrill been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($218K) across all tracked filings.
Kevin J. Harrill is Chief Financial Officer of Standard Nuclear, Inc. (STDN). 3 SEC Form 4 filings on record going back to 2025, most recently on 18 July 2026. Most recent open-market trade: sold $218K of LEU on 30 May 2025. Lifetime open-market sales: $218K.
Recent transactions
5
The latest 5 SEC Form 4 transactions reported by Kevin J. Harrill.
InsiderAlpha's records for Kevin J. Harrill go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
