| 10 Dec 2024 | GIFT | DIAMOND HILL INVESTMENT GROUP INC | 500 | 0.00 USD | |
| 21 Nov 2024 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 6,000 | 170.26 USD | |
| 11 Nov 2024 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 1,000 | 171.07 USD | |
| 06 Nov 2024 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 5,000 | 168.53 USD | |
| 08 Aug 2024 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 3,000 | 150.20 USD | |
| 15 May 2024 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 2,500 | 158.40 USD | |
| 18 Dec 2023 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 500 | 169.50 USD | |
| 19 Dec 2023 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 1,000 | 170.00 USD | |
| 20 Dec 2023 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 1,500 | 170.36 USD | |
| 17 Aug 2022 | GIFT | DIAMOND HILL INVESTMENT GROUP INC | 500 | 0.00 USD | |
| 01 Mar 2021 | PURCHASE | DIAMOND HILL INVESTMENT GROUP INC | 500 | 145.20 USD | |
| 26 Feb 2021 | PURCHASE | DIAMOND HILL INVESTMENT GROUP INC | 1,500 | 144.90 USD | |
| 13 Mar 2020 | PURCHASE | DIAMOND HILL INVESTMENT GROUP INC | 2,000 | 95.16 USD | |
| 05 Mar 2020 | PURCHASE | DIAMOND HILL INVESTMENT GROUP INC | 2,500 | 122.75 USD | |
| 01 Nov 2019 | PURCHASE | DIAMOND HILL INVESTMENT GROUP INC | 2,500 | 144.40 USD | first after silence |
| 17 May 2018 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 1,000 | 197.89 USD | |
| 18 May 2018 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 2,000 | 198.44 USD | |
| 05 Jan 2018 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 791 | 208.02 USD | |
| 04 Jan 2018 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 1,009 | 207.94 USD | |
| 03 Jan 2018 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 2,500 | 206.80 USD | |
| 12 Dec 2017 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 202 | 209.25 USD | |
| 13 Dec 2017 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 600 | 209.25 USD | |
| 08 Dec 2017 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 760 | 207.47 USD | |
| 11 Dec 2017 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 500 | 208.05 USD | |
| 29 Sept 2017 | SALE | DIAMOND HILL INVESTMENT GROUP INC | 2,500 | 213.12 USD | |