Insiders who reported open-market trades in the last 12 months at the companies Heather E. Brilliant 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.
L'Quentus Thomas - $12K in DHIL purchases and sales in the last 12 months
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Heather E. Brilliant is a corporate insider, tracked as Chief Executive Officer, Director of DIAMOND HILL INVESTMENT GROUP INC (DHIL). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Heather E. Brilliant last file a Form 4?
The most recent primary Form 4 on record is dated 22 April 2026, one of 5 filings going back to 2024.
Heather E. Brilliant is Chief Executive Officer, Director of DIAMOND HILL INVESTMENT GROUP INC (DHIL). 5 SEC Form 4 filings on record going back to 2024, most recently on 22 April 2026.
Recent transactions
6
The latest 6 SEC Form 4 transactions reported by Heather E. Brilliant.
InsiderAlpha's records for Heather E. Brilliant go back to 2024: 5 primary Form 4 filings, an average of 1.7 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.
