Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Diamond Hill Investment Group Inc (DHIL) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Diamond Hill Investment Group Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 909108.
Total stock buying since 2015: $3,082,293.
Total stock sales since 2015: $51,246,830.
Total stock option exercises since 2015: $2,707,120.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 6,266 | $867,625 | 2,750 | $396,000 | 0 | $0 |
| 2024 | 2,450 | $359,791 | 21,850 | $3,572,614 | 0 | $0 |
| 2023 | 825 | $127,581 | 3,500 | $595,945 | 0 | $0 |
| 2022 | 736 | $126,600 | 2,463 | $458,759 | 0 | $0 |
| 2021 | 3,556 | $510,376 | 1,500 | $266,625 | 0 | $0 |
| 2020 | 5,300 | $577,795 | 1,000 | $120,730 | 0 | $0 |
| 2019 | 3,600 | $512,525 | 2,600 | $418,040 | 3,000 | $0 |
| 2018 | 0 | $0 | 11,817 | $2,458,276 | 3,000 | $0 |
| 2017 | 0 | $0 | 52,917 | $11,015,922 | 16,000 | $2,707,120 |
| 2016 | 0 | $0 | 81,492 | $15,729,927 | 10,000 | $0 |
| 2015 | 0 | $0 | 80,810 | $16,213,992 | 6,665 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-06 | 2,750 | $396,027 | 2,750 | $396,000 | 0 | $0 |
| 2025-05 | 1,094 | $141,505 | 0 | $0 | 0 | $0 |
| 2025-04 | 1,000 | $124,500 | 0 | $0 | 0 | $0 |
| 2025-03 | 1,150 | $166,425 | 0 | $0 | 0 | $0 |
| 2025-02 | 272 | $39,168 | 0 | $0 | 0 | $0 |
| 2024-12 | 1,000 | $152,250 | 0 | $0 | 0 | $0 |
| 2024-11 | 0 | $0 | 12,600 | $2,136,080 | 0 | $0 |
| 2024-09 | 0 | $0 | 250 | $40,410 | 0 | $0 |
| 2024-08 | 0 | $0 | 3,000 | $450,599 | 0 | $0 |
| 2024-06 | 1,450 | $207,541 | 0 | $0 | 0 | $0 |
| 2024-05 | 0 | $0 | 6,000 | $945,525 | 0 | $0 |
| 2023-12 | 0 | $0 | 3,000 | $510,290 | 0 | $0 |
| 2023-11 | 325 | $48,581 | 0 | $0 | 0 | $0 |
| 2023-08 | 0 | $0 | 500 | $85,655 | 0 | $0 |
| 2023-03 | 500 | $79,000 | 0 | $0 | 0 | $0 |
| 2022-11 | 0 | $0 | 1,500 | $273,540 | 0 | $0 |
| 2022-04 | 736 | $126,600 | 463 | $86,719 | 0 | $0 |
| 2022-03 | 0 | $0 | 500 | $98,500 | 0 | $0 |
| 2021-05 | 0 | $0 | 1,500 | $266,625 | 0 | $0 |
| 2021-03 | 556 | $80,026 | 0 | $0 | 0 | $0 |
| 2021-02 | 3,000 | $430,350 | 0 | $0 | 0 | $0 |
| 2020-06 | 0 | $0 | 1,000 | $120,730 | 0 | $0 |
| 2020-03 | 5,300 | $577,795 | 0 | $0 | 0 | $0 |
| 2019-12 | 600 | $80,400 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-13 | Quinif Jo Ann (President of DHCM) | Buy | 2,750 | 144.01 | 396,027 |
| 2025-06-13 | Quinif Jo Ann (President of DHCM) | Sale | 2,750 | 144.00 | 396,000 |
| 2025-05-06 | Cooley Richard Scott (Director) | Buy | 278 | 134.10 | 37,279 |
| 2025-05-02 | Cooley Richard Scott (Director) | Buy | 124 | 129.00 | 15,996 |
| 2025-05-01 | Cooley Richard Scott (Director) | Buy | 692 | 127.50 | 88,230 |
| 2025-04-30 | Cooley Richard Scott (Director) | Buy | 1,000 | 124.50 | 124,500 |
| 2025-03-31 | Cooley Richard Scott (Director) | Buy | 100 | 142.50 | 14,250 |
| 2025-03-21 | Cooley Richard Scott (Director) | Buy | 50 | 143.50 | 7,175 |
| 2025-03-12 | Cooley Richard Scott (Director) | Buy | 500 | 144.00 | 72,000 |
| 2025-03-05 | Cooley Richard Scott (Director) | Buy | 500 | 146.00 | 73,000 |
| 2025-02-28 | Cooley Richard Scott (Director) | Buy | 272 | 144.00 | 39,168 |
| 2024-12-20 | Cooley Richard Scott (Director) | Buy | 1,000 | 152.25 | 152,250 |
| 2024-11-21 | Laird James F Jr | Sale | 6,000 | 170.26 | 1,021,560 |
| 2024-11-14 | Meyer Paula R (Director) | Sale | 300 | 169.00 | 50,700 |
| 2024-11-11 | Laird James F Jr | Sale | 1,000 | 171.07 | 171,070 |
| 2024-11-08 | St. Pierre Nicole Renee (Director) | Sale | 300 | 167.00 | 50,100 |
| 2024-11-06 | Laird James F Jr | Sale | 5,000 | 168.53 | 842,650 |
| 2024-09-23 | Thomas L'quentus (Director) | Sale | 250 | 161.64 | 40,410 |
| 2024-08-08 | Laird James F Jr | Sale | 3,000 | 150.20 | 450,599 |
| 2024-06-28 | Brilliant Heather E (Chief Executive Officer) | Buy | 300 | 140.00 | 42,000 |
| 2024-06-27 | Quinif Jo Ann (President of DHCM) | Buy | 400 | 139.24 | 55,696 |
| 2024-06-27 | Brilliant Heather E (Chief Executive Officer) | Buy | 250 | 139.38 | 34,845 |
| 2024-06-03 | Cooley Richard Scott (Director) | Buy | 500 | 150.00 | 75,000 |
| 2024-05-15 | Line Thomas Edward (Chief Financial Officer) | Sale | 500 | 160.05 | 80,025 |
| 2024-05-15 | Laird James F Jr | Sale | 2,500 | 158.40 | 396,000 |
| 2024-05-14 | Line Thomas Edward (Chief Financial Officer) | Sale | 2,000 | 156.75 | 313,500 |
| 2024-05-13 | Line Thomas Edward (Chief Financial Officer) | Sale | 1,000 | 156.00 | 156,000 |
| 2023-12-20 | Laird James F Jr | Sale | 1,500 | 170.36 | 255,540 |
| 2023-12-19 | Laird James F Jr | Sale | 1,000 | 170.00 | 170,000 |
| 2023-12-18 | Laird James F Jr | Sale | 500 | 169.50 | 84,750 |
| 2023-11-02 | Brilliant Heather E (Chief Executive Officer) | Buy | 325 | 149.48 | 48,581 |
| 2023-08-30 | Meyer Paula R (Director) | Sale | 500 | 171.31 | 85,655 |
| 2023-03-16 | Cooley Richard Scott | Buy | 500 | 158.00 | 79,000 |
| 2022-11-14 | Line Thomas Edward (Chief Financial Officer) | Sale | 1,500 | 182.36 | 273,540 |
| 2022-04-29 | Brilliant Heather E (Chief Executive Officer) | Buy | 435 | 172.38 | 74,985 |
| 2022-04-28 | Brilliant Heather E (Chief Executive Officer) | Buy | 301 | 171.48 | 51,615 |
| 2022-04-01 | Brilliant Heather E (Chief Executive Officer) | Sale | 297 | 187.30 | 55,628 |
| 2022-04-01 | Line Thomas Edward (Chief Financial Officer) | Sale | 166 | 187.30 | 31,091 |
| 2022-03-02 | Meyer Paula R | Sale | 500 | 197.00 | 98,500 |
| 2021-05-10 | Line Thomas Edward (Chief Financial Officer) | Sale | 1,500 | 177.75 | 266,625 |
| 2021-03-31 | Brilliant Heather E (Chief Executive Officer) | Buy | 56 | 132.61 | 7,426 |
| 2021-03-01 | Laird James F Jr | Buy | 500 | 145.20 | 72,600 |
| 2021-02-26 | Cooley Richard Scott | Buy | 1,500 | 142.00 | 213,000 |
| 2021-02-26 | Laird James F Jr | Buy | 1,500 | 144.90 | 217,350 |
| 2020-06-10 | Fortener Randolph J. | Sale | 1,000 | 120.73 | 120,730 |
| 2020-03-13 | Brilliant Heather E (Chief Executive Officer) | Buy | 400 | 99.00 | 39,600 |
| 2020-03-13 | Laird James F Jr | Buy | 2,000 | 95.16 | 190,320 |
| 2020-03-12 | Brilliant Heather E (Chief Executive Officer) | Buy | 400 | 102.50 | 41,000 |
| 2020-03-05 | Laird James F Jr | Buy | 2,500 | 122.75 | 306,875 |
| 2019-12-03 | Brilliant Heather E (Chief Executive Officer) | Buy | 600 | 134.00 | 80,400 |
| 2019-11-01 | Brilliant Heather E (Chief Executive Officer) | Buy | 500 | 142.25 | 71,125 |
| 2019-11-01 | Laird James F Jr | Buy | 2,500 | 144.40 | 361,000 |
| 2019-04-01 | Line Thomas Edward (Chief Financial Officer) | Option Ex | 3,000 | .00 | 0 |
| 2019-01-16 | Dillon Roderick H Jr | Sale | 2,400 | 160.85 | 386,040 |
| 2019-01-14 | Dillon Roderick H Jr | Sale | 200 | 160.00 | 32,000 |
| 2018-05-18 | Laird James F Jr | Sale | 2,000 | 198.44 | 396,880 |
| 2018-05-17 | Laird James F Jr | Sale | 1,000 | 197.89 | 197,890 |
| 2018-04-02 | Line Thomas Edward (Chief Financial Officer) | Option Ex | 3,000 | .00 | 0 |
| 2018-02-21 | Dillon Roderick H Jr | Sale | 100 | 215.00 | 21,500 |
| 2018-02-20 | Dillon Roderick H Jr | Sale | 299 | 215.26 | 64,362 |
| 2018-01-23 | Dillon Roderick H Jr | Sale | 3,618 | 215.24 | 778,738 |
| 2018-01-17 | Dillon Roderick H Jr | Sale | 100 | 215.00 | 21,500 |
| 2018-01-16 | Dillon Roderick H Jr | Sale | 400 | 215.13 | 86,052 |
| 2018-01-05 | Laird James F Jr | Sale | 791 | 208.02 | 164,543 |
| 2018-01-04 | Laird James F Jr | Sale | 1,009 | 207.94 | 209,811 |
| 2018-01-03 | Laird James F Jr | Sale | 2,500 | 206.80 | 517,000 |
| 2017-12-26 | Bingaman Christopher M (Chief Executive Officer) | Option Ex | 6,500 | 206.10 | 1,339,650 |
| 2017-12-13 | Laird James F Jr | Sale | 600 | 209.25 | 125,550 |
| 2017-12-12 | Laird James F Jr | Sale | 202 | 209.25 | 42,268 |
| 2017-12-11 | Laird James F Jr | Sale | 500 | 208.05 | 104,025 |
| 2017-12-08 | Laird James F Jr | Sale | 760 | 207.47 | 157,677 |
| 2017-11-29 | Dillon Roderick H Jr | Sale | 8,229 | 216.18 | 1,778,945 |
| 2017-11-28 | Dillon Roderick H Jr | Sale | 3,125 | 215.18 | 672,437 |
| 2017-11-27 | Dillon Roderick H Jr | Sale | 2,127 | 215.46 | 458,283 |
| 2017-09-29 | Laird James F Jr | Sale | 2,500 | 213.12 | 532,800 |
| 2017-09-27 | Laird James F Jr | Sale | 2,500 | 213.88 | 534,700 |
| 2017-06-12 | Laird James F Jr | Sale | 1,000 | 206.88 | 206,880 |
| 2017-06-02 | Wesolek Lisa M (Chief Operating Officer) | Sale | 143 | 206.50 | 29,529 |
| 2017-06-02 | Dillon Roderick H Jr | Sale | 2,749 | 206.48 | 567,613 |
| 2017-06-01 | Dillon Roderick H Jr | Sale | 1,503 | 205.10 | 308,265 |
| 2017-05-15 | Dillon Roderick H Jr | Sale | 470 | 205.02 | 96,359 |
| 2017-05-09 | Wesolek Lisa M (Chief Operating Officer) | Sale | 200 | 205.30 | 41,060 |
| 2017-05-09 | Dillon Roderick H Jr | Sale | 7,547 | 204.85 | 1,546,002 |
| 2017-05-08 | Wesolek Lisa M (Chief Operating Officer) | Sale | 150 | 205.00 | 30,750 |
| 2017-05-08 | Laird James F Jr | Sale | 1,000 | 203.45 | 203,450 |
| 2017-05-08 | Dillon Roderick H Jr | Sale | 312 | 204.94 | 63,939 |
| 2017-05-05 | Wesolek Lisa M (Chief Operating Officer) | Sale | 100 | 203.00 | 20,300 |
| 2017-05-05 | Laird James F Jr | Sale | 200 | 201.00 | 40,200 |
| 2017-05-04 | Laird James F Jr | Sale | 800 | 201.00 | 160,800 |
| 2017-05-03 | Shoup Bradley C | Sale | 2,150 | 198.58 | 426,947 |
| 2017-05-02 | Shoup Bradley C | Sale | 250 | 200.25 | 50,062 |
| 2017-05-01 | Wesolek Lisa M (Chief Operating Officer) | Sale | 100 | 203.00 | 20,300 |
| 2017-05-01 | Laird James F Jr | Sale | 1,000 | 202.00 | 202,000 |
| 2017-04-28 | Laird James F Jr | Sale | 1,000 | 202.29 | 202,290 |
| 2017-04-27 | Dillon Roderick H Jr | Sale | 1,054 | 205.48 | 216,575 |
| 2017-04-03 | Line Thomas Edward (Chief Financial Officer) | Sale | 500 | 193.14 | 96,570 |
| 2017-04-01 | Line Thomas Edward (Chief Financial Officer) | Option Ex | 3,000 | .00 | 0 |
| 2017-03-31 | Laird James F Jr | Sale | 800 | 192.77 | 154,216 |
| 2017-03-30 | Laird James F Jr | Sale | 700 | 191.18 | 133,826 |
| 2017-03-13 | Skinner Frances A | Sale | 311 | 194.24 | 60,408 |
| 2017-03-10 | Skinner Frances A | Sale | 100 | 197.59 | 19,759 |
| 2017-03-07 | Laird James F Jr | Sale | 1,000 | 200.00 | 200,000 |
| 2017-03-01 | Skinner Frances A | Sale | 9 | 204.00 | 1,836 |
| 2017-03-01 | Laird James F Jr | Sale | 1,300 | 203.00 | 263,900 |
| 2017-01-06 | Skinner Frances A | Sale | 460 | 207.96 | 95,661 |
| 2017-01-05 | Skinner Frances A | Sale | 10 | 210.00 | 2,100 |
| 2017-01-04 | Skinner Frances A | Sale | 1,756 | 211.05 | 370,603 |
| 2017-01-04 | Dillon Roderick H Jr | Sale | 3,700 | 210.01 | 777,037 |
| 2017-01-03 | Bingaman Christopher M (Chief Executive Officer) | Option Ex | 6,500 | 210.38 | 1,367,470 |
| 2016-11-30 | Bingaman Christopher M (Chief Executive Officer) | Sale | 1,292 | 209.78 | 271,035 |
| 2016-11-22 | Dillon Roderick H Jr | Sale | 948 | 202.61 | 192,074 |
| 2016-11-21 | Dillon Roderick H Jr | Sale | 5,811 | 203.11 | 1,180,272 |
| 2016-11-18 | Dillon Roderick H Jr | Sale | 16,000 | 202.46 | 3,239,360 |
| 2016-11-17 | Dillon Roderick H Jr | Sale | 8,599 | 200.63 | 1,725,217 |
| 2016-11-16 | Laird James F Jr | Sale | 9,000 | 200.00 | 1,800,000 |
| 2016-11-16 | Dillon Roderick H Jr | Sale | 2,188 | 200.00 | 437,600 |
| 2016-08-22 | Laird James F Jr | Sale | 399 | 191.93 | 76,580 |
| 2016-08-19 | Laird James F Jr | Sale | 1,101 | 193.52 | 213,065 |
| 2016-08-17 | Laird James F Jr | Sale | 500 | 191.17 | 95,585 |
| 2016-08-16 | Laird James F Jr | Sale | 500 | 190.80 | 95,400 |
| 2016-08-05 | Laird James F Jr | Sale | 500 | 192.55 | 96,275 |
| 2016-08-03 | Laird James F Jr | Sale | 1,411 | 192.68 | 271,871 |
| 2016-08-02 | Laird James F Jr | Sale | 589 | 192.55 | 113,411 |
| 2016-08-01 | Laird James F Jr | Sale | 1,000 | 192.93 | 192,930 |
| 2016-07-29 | Laird James F Jr | Sale | 1,000 | 190.75 | 190,750 |
| 2016-06-01 | Dillon Roderick H Jr | Sale | 5,925 | 182.54 | 1,081,549 |
| 2016-05-31 | Dillon Roderick H Jr | Sale | 921 | 180.22 | 165,982 |
| 2016-05-27 | Dillon Roderick H Jr | Sale | 2,300 | 180.74 | 415,702 |
| 2016-05-26 | Dillon Roderick H Jr | Sale | 3,200 | 180.33 | 577,056 |
| 2016-05-25 | Laird James F Jr | Sale | 500 | 182.00 | 91,000 |
| 2016-05-25 | Dillon Roderick H Jr | Sale | 2,000 | 181.08 | 362,160 |
| 2016-05-24 | Dillon Roderick H Jr | Sale | 223 | 180.08 | 40,157 |
| 2016-05-16 | Laird James F Jr | Sale | 162 | 180.00 | 29,160 |
| 2016-05-13 | Laird James F Jr | Sale | 338 | 180.00 | 60,840 |
| 2016-05-02 | Dillon Roderick H Jr | Sale | 413 | 180.00 | 74,340 |
| 2016-04-28 | Dillon Roderick H Jr | Sale | 90 | 180.39 | 16,235 |
| 2016-04-27 | Dillon Roderick H Jr | Sale | 22 | 181.60 | 3,995 |
| 2016-04-26 | Dillon Roderick H Jr | Sale | 2,000 | 180.44 | 360,880 |
| 2016-04-25 | Dillon Roderick H Jr | Sale | 2,000 | 180.08 | 360,160 |
| 2016-04-22 | Dillon Roderick H Jr | Sale | 1,500 | 180.64 | 270,960 |
| 2016-04-01 | Line Thomas Edward (Chief Financial Officer) | Option Ex | 3,000 | .00 | 0 |
| 2016-03-31 | Laird James F Jr | Sale | 498 | 177.41 | 88,350 |
| 2016-03-22 | Dillon Roderick H Jr | Sale | 6 | 181.00 | 1,086 |
| 2016-03-21 | Laird James F Jr | Sale | 2 | 181.00 | 362 |
| 2016-03-21 | Dillon Roderick H Jr | Sale | 466 | 180.00 | 83,880 |
| 2016-03-18 | Laird James F Jr | Sale | 500 | 180.00 | 90,000 |
| 2016-03-18 | Dillon Roderick H Jr | Sale | 3,469 | 180.27 | 625,356 |
| 2016-03-17 | Dillon Roderick H Jr | Sale | 99 | 180.04 | 17,823 |
| 2016-03-16 | Dillon Roderick H Jr | Sale | 1,403 | 180.12 | 252,708 |
| 2016-03-15 | Dillon Roderick H Jr | Sale | 353 | 180.57 | 63,741 |
| 2016-03-14 | Laird James F Jr | Sale | 500 | 180.00 | 90,000 |
| 2016-03-11 | Line Thomas Edward (Chief Financial Officer) | Sale | 450 | 180.00 | 81,000 |
| 2016-03-07 | Laird James F Jr | Sale | 500 | 180.00 | 90,000 |
| 2016-03-07 | Dillon Roderick H Jr | Sale | 314 | 180.00 | 56,520 |
| 2016-03-04 | Laird James F Jr | Sale | 500 | 175.00 | 87,500 |
| 2016-01-01 | Bingaman Christopher M (Chief Executive Officer) | Option Ex | 7,000 | .00 | 0 |
| 2015-12-02 | Bingaman Christopher M (President) | Sale | 2,000 | 227.64 | 455,280 |
| 2015-11-19 | Dillon Roderick H Jr (CEO) | Sale | 3,400 | 200.82 | 682,788 |
| 2015-11-18 | Dillon Roderick H Jr (CEO) | Sale | 2,570 | 201.43 | 517,675 |
| 2015-11-17 | Dillon Roderick H Jr (CEO) | Sale | 1,298 | 200.66 | 260,456 |
| 2015-11-05 | Dillon Roderick H Jr (CEO) | Sale | 488 | 200.39 | 97,790 |
| 2015-11-04 | Dillon Roderick H Jr (CEO) | Sale | 2,134 | 200.84 | 428,592 |
| 2015-11-03 | Dillon Roderick H Jr (CEO) | Sale | 1,500 | 201.75 | 302,625 |
| 2015-11-02 | Dillon Roderick H Jr (CEO) | Sale | 1,812 | 200.15 | 362,671 |
| 2015-10-30 | Dillon Roderick H Jr (CEO) | Sale | 3,498 | 200.01 | 699,634 |
| 2015-10-29 | Dillon Roderick H Jr (CEO) | Sale | 4,650 | 200.45 | 932,092 |
| 2015-10-28 | Dillon Roderick H Jr (CEO) | Sale | 2,000 | 200.41 | 400,820 |
| 2015-10-27 | Dillon Roderick H Jr (CEO) | Sale | 3,980 | 201.62 | 802,447 |
| 2015-10-26 | Dillon Roderick H Jr (CEO) | Sale | 3,000 | 201.62 | 604,860 |
| 2015-07-01 | Dillon Roderick H Jr (CEO) | Sale | 3,515 | 200.31 | 704,089 |
| 2015-06-30 | Dillon Roderick H Jr (CEO) | Sale | 2,857 | 200.38 | 572,485 |
| 2015-06-29 | Dillon Roderick H Jr (CEO) | Sale | 824 | 200.00 | 164,800 |
| 2015-06-26 | Dillon Roderick H Jr (CEO) | Sale | 206 | 200.00 | 41,200 |
| 2015-06-24 | Dillon Roderick H Jr (CEO) | Sale | 52 | 200.54 | 10,428 |
| 2015-06-23 | Dillon Roderick H Jr (CEO) | Sale | 2,159 | 200.53 | 432,944 |
| 2015-06-22 | Dillon Roderick H Jr (CEO) | Sale | 3,000 | 200.30 | 600,900 |
| 2015-06-19 | Dillon Roderick H Jr (CEO) | Sale | 5,000 | 200.54 | 1,002,700 |
| 2015-06-18 | Dillon Roderick H Jr (CEO) | Sale | 1 | 200.40 | 200 |
| 2015-06-17 | Dillon Roderick H Jr (CEO) | Sale | 3,681 | 202.35 | 744,850 |
| 2015-06-16 | Laird James F Jr | Sale | 3,530 | 205.37 | 724,956 |
| 2015-06-16 | Dillon Roderick H Jr (CEO) | Sale | 5,305 | 204.90 | 1,086,994 |
| 2015-06-15 | Dillon Roderick H Jr (CEO) | Sale | 8,000 | 204.73 | 1,637,840 |
| 2015-06-12 | Dillon Roderick H Jr (CEO) | Sale | 400 | 200.13 | 80,052 |
| 2015-05-11 | Laird James F Jr | Sale | 4,950 | 186.51 | 923,224 |
| 2015-05-08 | Laird James F Jr | Sale | 5,000 | 187.72 | 938,600 |
| 2015-04-01 | Line Thomas Edward (Chief Financial Officer) | Option Ex | 2,000 | .00 | 0 |
| 2015-02-23 | Bingaman Christopher M (President) | Option Ex | 4,665 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises of DHIL listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Diamond Hill Investment Group Inc (symbol DHIL, CIK number 909108) see the Securities and Exchange Commission (SEC) website.