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 |
2023-08-30 Sale | 2023-08-31 5:48 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Meyer Paula R Director | 500 | $171.31 | $85,655 | 2,764 (Direct) | View |
2023-03-16 Purchase | 2023-03-17 11:05 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 500 | $158 | $79,000 | 6,437 (Direct) | View |
2022-03-31 Purchase | 2023-01-04 4:10 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 137 | $159.21 | $21,812 | 38,233 (Indirect Direct) | View |
2022-11-14 Sale | 2022-11-16 07:45 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 1,500 | $182.36 | $273,540 | 19,556 (Indirect Direct) | View |
2022-04-28 Purchase | 2022-05-02 3:00 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 736 | $172.01 | $126,601 | 38,514 (Indirect Direct) | View |
2022-04-01 Sale | 2022-04-01 12:21 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 297 | $187.3 | $55,628 | 38,814 (Indirect Direct) | View |
2022-04-01 Sale | 2022-04-01 12:17 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 166 | $187.3 | $31,092 | 21,263 (Indirect Direct) | View |
2022-03-02 Sale | 2022-03-02 10:18 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Meyer Paula R Director | 500 | $197 | $98,500 | 1,879 (Direct) | View |
2021-06-30 Purchase | 2021-07-01 2:56 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 21 | $142.21 | $2,986 | 31,161 (Indirect Direct) | View |
2021-05-10 Sale | 2021-05-12 4:20 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 1,500 | $177.5 | $266,250 | 19,598 (Indirect Direct) | View |
2021-03-31 Purchase | 2021-04-01 2:06 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 56 | $132.61 | $7,426 | 31,140 (Indirect Direct) | View |
2021-02-26 Purchase | 2021-03-02 09:55 am | DIAMOND HILL INVESTMENT GROUP INC | DHIL | LAIRD JAMES F JR Director | 2,000 | $144.97 | $289,950 | 34,000 (Direct) | View |
2021-02-26 Purchase | 2021-02-26 1:12 pm | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 1,500 | $142 | $213,000 | 5,279 (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 |
2023-08-24 Gift | 2023-08-25 12:42 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 100 | $0 | 20,210 (Direct) | View |
2023-05-11 Option Award | 2023-05-15 10:07 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Zinkula Mark Director | 727 | $0 | 727 (Direct) | View |
2023-05-11 Option Award | 2023-05-15 10:05 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Thomas L'Quentus Director | 727 | $0 | 1,385 (Direct) | View |
2023-05-11 Option Award | 2023-05-15 10:00 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | St. Pierre Nicole Renee Director | 727 | $0 | 3,764 (Direct) | View |
2023-05-11 Option Award | 2023-05-15 09:56 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Meyer Paula R Director | 727 | $0 | 3,264 (Direct) | View |
2023-05-11 Option Award | 2023-05-15 09:46 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 727 | $0 | 7,164 (Direct) | View |
2023-04-01 Tax Withholding | 2023-04-04 2:55 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 1,170 | $164.58 | 17,055 (Direct) | View |
2023-03-31 Other | 2023-04-04 2:55 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 135 | $164.58 | 17,055 (Direct) | View |
2023-04-01 Tax Withholding | 2023-04-04 2:51 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 552 | $164.58 | 20,310 (Direct) | View |
2023-04-01 Tax Withholding | 2023-04-04 2:40 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 943 | $164.58 | 41,478 (Direct) | View |
2023-03-31 Other | 2023-04-04 2:40 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 135 | $164.58 | 41,478 (Direct) | View |
Ownership | 2023-04-03 10:42 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Quinif Jo Ann President of DHCM | 0 | $0 | 17,955 (Direct) | View |
Ownership | 2023-02-27 1:45 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Zinkula Mark Director | 0 | $0 | 0 (Direct) | View |
2023-02-17 Option Award | 2023-02-23 4:18 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 3,918 | $0 | 42,151 (Direct) | View |
2023-02-17 Option Award | 2023-02-23 4:16 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 1,306 | $0 | 20,862 (Direct) | View |
2022-03-07 Ownership | 2023-01-04 4:10 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 523 | $0 | 38,233 (Direct) | View |
Ownership | 2023-01-04 4:10 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 0 | $0 | 38,233 (Indirect) | View |
2022-08-17 Ownership | 2023-01-04 4:00 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | LAIRD JAMES F JR Director | 500 | $0 | 33,500 (Direct) | View |
2022-08-02 Gift | 2022-11-16 07:45 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 125 | $0 | 19,556 (Direct) | View |
2022-04-01 Tax Withholding(A) | 2022-05-03 12:24 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 297 | $187.3 | 38,814 (Direct) | View |
2022-04-26 Option Award | 2022-04-28 11:22 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Meyer Paula R Director | 658 | $0 | 2,537 (Direct) | View |
2022-04-26 Option Award | 2022-04-28 11:17 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | St. Pierre Nicole Renee Director | 658 | $0 | 3,037 (Direct) | View |
2022-04-26 Option Award | 2022-04-28 11:09 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Cooley Richard Scott Director | 658 | $0 | 5,937 (Direct) | View |
2022-04-26 Option Award | 2022-04-28 11:02 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Thomas L'Quentus Director | 658 | $0 | 658 (Direct) | View |
2022-04-01 Tax Withholding(A) | 2022-04-04 10:10 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 248 | $187.3 | 21,181 (Direct) | View |
2022-02-18 Option Award | 2022-02-23 2:53 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 6,987 | $0 | 38,111 (Direct) | View |
2022-02-18 Option Award | 2022-02-23 2:50 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 1,981 | $0 | 21,429 (Direct) | View |
Ownership | 2022-01-03 08:18 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 0 | $0 | 19,448 (Direct) | View |
Ownership | 2022-01-03 08:15 am | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 0 | $0 | 31,124 (Direct) | View |
Ownership | 2021-10-20 12:38 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Thomas L'Quentus Director | 0 | $0 | 0 (Direct) | View |
2021-03-31 Option Award | 2021-04-01 2:10 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | Line Thomas Edward Chief Financial Officer | 1,603 | $0 | 21,298 (Direct) | View |
2021-03-31 Option Award | 2021-04-01 2:06 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 1,923 | $0 | 31,140 (Direct) | View |
2021-02-11 Option Award | 2021-02-16 2:36 pm | N/A N/A | DIAMOND HILL INVESTMENT GROUP INC | DHIL | BRILLIANT HEATHER E Chief Executive Officer | 3,681 | $0 | 29,161 (Direct) | View |