Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-04-22 Sale | 2026-04-22 4:46 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 13,829 | $175 | $2,420,075 | 0 (Direct) | View |
| 2026-04-22 Sale | 2026-04-22 4:45 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Fowler Gordon B Director | 7,713 | $175 | $1,349,775 | 0 (Direct) | View |
| 2026-04-22 Sale | 2026-04-22 4:44 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Hawley Austin Director | 77,469 | $175 | $13,557,075 | 0 (Direct) | View |
| 2026-04-22 Sale | 2026-04-22 4:42 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 14,738 | $175 | $2,579,150 | 0 (Indirect Direct) | View |
| 2026-04-22 Sale | 2026-04-22 4:40 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Meyer Paula R Director | 3,763 | $175 | $658,525 | 0 (Direct) | View |
| 2026-04-22 Sale | 2026-04-22 4:39 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 45,927 | $175 | $8,037,225 | 0 (Indirect Direct) | View |
| 2026-04-22 Sale | 2026-04-22 4:37 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | St. Pierre Nicole Renee Director | 5,113 | $175 | $894,775 | 0 (Direct) | View |
| 2026-04-22 Sale | 2026-04-22 4:36 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Thomas L'Quentus Director | 2,615 | $175 | $457,543 | 0 (Direct) | View |
| 2026-04-22 Sale | 2026-04-22 4:35 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 67,153 | $175 | $11,751,775 | 0 (Indirect Direct) | View |
| 2023-12-08 Purchase | 2026-03-10 3:48 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Thomas L'Quentus Director | 81 | $151.56 | $12,206 | 2,615 (Direct) | View |
| 2025-09-23 Sale | 2025-09-25 09:21 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Thomas L'Quentus Director | 250 | $141.1 | $35,275 | 2,534 (Direct) | View |
| 2025-09-05 Sale | 2025-09-09 10:32 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Meyer Paula R Director | 350 | $141.8 | $49,630 | 3,763 (Direct) | View |
| 2025-06-13 Purchase | 2025-06-17 4:57 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 2,750 | $144.01 | $396,028 | 26,579 (Indirect Direct) | View |
| 2025-06-13 Sale | 2025-06-17 4:57 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 2,750 | $144 | $396,000 | 26,579 (Indirect Direct) | View |
| 2025-05-06 Purchase | 2025-05-07 09:09 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 278 | $134.1 | $37,280 | 13,829 (Direct) | View |
| 2025-05-02 Purchase | 2025-05-06 09:02 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 124 | $129 | $15,996 | 13,551 (Direct) | View |
| 2025-05-01 Purchase | 2025-05-02 11:06 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 692 | $127.5 | $88,230 | 13,427 (Direct) | View |
| 2025-04-30 Purchase | 2025-05-01 2:12 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 1,000 | $124.5 | $124,500 | 12,735 (Direct) | View |
| 2025-03-31 Purchase | 2025-04-01 11:22 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 100 | $142.5 | $14,250 | 10,809 (Direct) | View |
| 2025-03-21 Purchase | 2025-03-24 09:38 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 50 | $143.5 | $7,175 | 10,709 (Direct) | View |
| 2025-03-12 Purchase | 2025-03-14 09:30 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 500 | $144 | $72,000 | 10,659 (Direct) | View |
| 2025-03-05 Purchase | 2025-03-06 09:46 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 500 | $146 | $73,000 | 10,159 (Direct) | View |
| 2025-02-28 Purchase | 2025-03-03 09:58 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 272 | $144 | $39,168 | 9,659 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-04-01 Tax Withholding | 2026-04-06 10:43 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Hawley Austin Director | 1,181 | $172.1 | 77,469 (Direct) | View |
| 2026-04-01 Tax Withholding | 2026-04-06 10:43 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 664 | $172.1 | 14,738 (Direct) | View |
| 2026-04-01 Tax Withholding | 2026-04-06 10:42 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 2,080 | $172.1 | 45,927 (Direct) | View |
| 2026-04-01 Tax Withholding | 2026-04-06 10:41 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 2,809 | $172.1 | 67,153 (Direct) | View |
Ownership | 2025-10-29 4:32 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Nordin Diane C Director | 0 | $0 | 0 (Direct) | View |
| 2025-10-01 Option Award | 2025-10-01 1:30 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 21,428 | $0 | 48,007 (Direct) | View |
| 2025-06-30 Option Award | 2025-07-01 10:08 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 27,528 | $0 | 69,962 (Direct) | View |
Ownership | 2025-05-30 10:13 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Hawley Austin Director | 0 | $0 | 78,650 (Direct) | View |
| 2025-04-29 Option Award | 2025-05-01 2:33 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Thomas L'Quentus Director | 926 | $0 | 2,784 (Direct) | View |
| 2025-04-29 Option Award | 2025-05-01 2:25 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | St. Pierre Nicole Renee Director | 926 | $0 | 5,113 (Direct) | View |
| 2025-04-29 Option Award | 2025-05-01 2:20 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Meyer Paula R Director | 926 | $0 | 4,113 (Direct) | View |
| 2025-04-29 Option Award | 2025-05-01 2:15 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Fowler Gordon B Director | 926 | $0 | 7,713 (Direct) | View |
| 2025-04-29 Option Award | 2025-05-01 2:12 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 926 | $0 | 12,735 (Direct) | View |
| 2025-04-01 Tax Withholding | 2025-04-03 11:48 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 795 | $142.84 | 15,402 (Direct) | View |
| 2025-04-01 Tax Withholding | 2025-04-03 11:47 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 2,136 | $142.84 | 26,746 (Direct) | View |
| 2025-04-01 Other | 2025-04-03 11:47 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 167 | $121.41 | 26,746 (Direct) | View |
| 2025-04-01 Tax Withholding | 2025-04-03 11:45 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 2,228 | $142.84 | 42,601 (Direct) | View |
| 2025-04-01 Other | 2025-04-03 11:45 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 167 | $121.41 | 42,601 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-24 5:09 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 6,840 | $0 | 28,548 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-24 5:08 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 2,052 | $0 | 16,197 (Direct) | View |