Over the last 12 months, one Diamond Hill Investment Group Inc executives and directors picked up shares on the open market, about $11,000 in total, and none of them sold.
Thomas L'Quentus (Director) made the biggest buy, worth around $2,107.
No open-market insider buying or selling in the last full quarter. Insiders bought in 3 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Mar 10, 2026 | Thomas L'Quentus | Director | Buy | 14 | $152.34 | $2K | SEC |
| Mar 10, 2026 | Thomas L'Quentus | Director | Buy | 11 | $165.07 | $2K | SEC |
| Mar 10, 2026 | Thomas L'Quentus | Director | Buy | 12 | $146.50 | $2K | SEC |
| Mar 10, 2026 | Thomas L'Quentus | Director | Buy | 12 | $146.51 | $2K | SEC |
| Mar 10, 2026 | Thomas L'Quentus | Director | Buy | 13 | $143.00 | $2K | SEC |
| Mar 10, 2026 | Thomas L'Quentus | Director | Buy | 7 | $149.44 | $1K | SEC |
| Mar 10, 2026 | Thomas L'Quentus | Director | Buy | 7 | $151.87 | $996 | SEC |
| Sep 25, 2025 | Thomas L'Quentus | Director | Sell | 250 | $141.10 | $35K | SEC |
| Sep 9, 2025 | Meyer Paula R | Director | Sell | 350 | $141.80 | $50K | SEC |
| Jun 17, 2025 | Quinif Jo Ann | President | Sell | 2,750 | $144.00 | $396K | SEC |
| Jun 17, 2025 | Quinif Jo Ann | President | Buy | 2,750 | $144.01 | $396K | SEC |
| May 7, 2025 | Cooley Richard Scott | Director | Buy | 278 | $134.10 | $37K | SEC |
| May 6, 2025 | Cooley Richard Scott | Director | Buy | 124 | $129.00 | $16K | SEC |
| May 2, 2025 | Cooley Richard Scott | Director | Buy | 692 | $127.50 | $88K | SEC |
| May 1, 2025 | Cooley Richard Scott | Director | Buy | 1,000 | $124.50 | $124K | SEC |
In the last 12 months Diamond Hill Investment Group Inc insiders made open-market purchases worth about $11,000 and sales worth about $0. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in DHIL was filed on 2026-03-10.
No congressional trades in DHIL were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).