Quentin S Blackford's most recent trade in Alphatec Holdings Inc was a trade of 15,131 Common Stock done . Disclosure was reported to the exchange on June 11, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Alphatec Holdings Inc | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 11 Jun 2025 | 15,131 | 568,369 (0%) | 0% | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 71.46 per share. | 30 May 2025 | 297 | 209,038 (0%) | 0% | 71.5 | 21,224 | Common Stock |
| Alphatec Holdings Inc | Quentin S. Blackford | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 05 May 2025 | 21,000 | 553,238 (0%) | 0% | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 108.77 per share. | 03 Mar 2025 | 8,145 | 208,741 (0%) | 0% | 108.8 | 885,932 | Common Stock |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2025 | 40,610 | 200,539 (0%) | 0% | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2025 | 38,599 | 239,138 (0%) | 0% | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 112.13 per share. | 25 Feb 2025 | 22,252 | 216,886 (0%) | 0% | 112.1 | 2,495,117 | Common Stock |
| Alphatec Holdings Inc | Blackford S. Quentin | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 21 Nov 2024 | 15,114 | 574,238 (0%) | 0% | 0 | Common Stock | |
| Alphatec Holdings Inc | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Jun 2024 | 16,747 | 589,352 (0%) | 0% | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 77.41 per share. | 31 May 2024 | 16,145 | 159,929 (0%) | 0% | 77.4 | 1,249,784 | Common Stock |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 74.98 per share. | 31 May 2024 | 280 | 176,074 (0%) | 0% | 75.0 | 20,994 | Common Stock |
| Paragon 28 Inc | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 May 2024 | 15,906 | 50,554 | - | 0 | Common Stock | |
| Alphatec Holdings Inc | Quentin S. Blackford | Director | Purchase of securities on an exchange or from another person at price $ 12.83 per share. | 07 Mar 2024 | 20,000 | 572,605 (0%) | 0% | 12.8 | 256,600 | Common Stock |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 111.14 per share. | 04 Mar 2024 | 4,221 | 175,794 (0%) | 0% | 111.1 | 469,122 | Common Stock |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2024 | 30,938 | 204,716 (0%) | 0% | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 121.96 per share. | 28 Feb 2024 | 24,701 | 180,015 (0%) | 0% | 122.0 | 3,012,534 | Common Stock |
| iRhythm Technologies Inc | S. Blackford Quentin | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Feb 2024 | 45,268 | 173,778 (0%) | 0% | 0 | Common Stock | |
| Alphatec Holdings Inc | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Jun 2023 | 9,908 | 552,605 (0%) | 0% | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 102.27 per share. | 06 Jun 2023 | 9,755 | 128,510 (0%) | 0% | 102.3 | 997,644 | Common Stock |
| iRhythm Technologies Inc | S. Quentin Blackford | Director, President and CEO | Purchase of securities on an exchange or from another person at price $ 102.27 per share. | 06 Jun 2023 | 9,755 | 128,510 (0%) | 0% | 102.3 | 997,644 | Common Stock |
| Paragon 28 Inc | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 May 2023 | 8,361 | 34,648 | - | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Feb 2023 | 28,775 | 118,524 (0%) | 0% | 0 | Common Stock | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 122.50 per share. | 02 Nov 2022 | 12,415 | 89,280 (0%) | 0% | 122.5 | 1,520,838 | Common Stock |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Sale of securities on an exchange or to another person at price $ 118.17 per share. | 02 Nov 2022 | 284 | 101,695 (0%) | 0% | 118.2 | 33,560 | Common Stock |
| Paragon 28 Inc | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 18.42 per share. | 01 Aug 2022 | 16,287 | 16,287 | - | 18.4 | 300,007 | Common Stock |
| Alphatec Holdings Inc | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jun 2022 | 18,546 | 542,697 (0%) | 0% | 0 | Common Stock | |
| Axogen Inc. | Quentin S. Blackford | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Mar 2022 | 3,036 | 27,335 (0%) | 0% | 0 | Common Stock | |
| Axogen Inc. | Quentin S. Blackford | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Mar 2022 | 3,036 | 0 | - | - | Restricted Stock Units | |
| iRhythm Technologies Inc | Quentin S. Blackford | Director, President and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Oct 2021 | 101,979 | 101,979 (0%) | 0% | 0 | Common Stock | |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 545.87 per share. | 08 Sep 2021 | 7,639 | 30,303 (0%) | 0% | 545.9 | 4,169,901 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 549.44 per share. | 08 Sep 2021 | 2,394 | 23,199 (0%) | 0% | 549.4 | 1,315,371 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 550.51 per share. | 08 Sep 2021 | 2,200 | 20,999 (0%) | 0% | 550.5 | 1,211,131 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 541.36 per share. | 08 Sep 2021 | 1,534 | 28,727 (0%) | 0% | 541.4 | 830,446 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 558.33 per share. | 08 Sep 2021 | 1,519 | 19,280 (0%) | 0% | 558.3 | 848,103 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 548.40 per share. | 08 Sep 2021 | 1,200 | 25,593 (0%) | 0% | 548.4 | 658,075 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 547.28 per share. | 08 Sep 2021 | 900 | 26,793 (0%) | 0% | 547.3 | 492,549 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 541.45 per share. | 08 Sep 2021 | 515 | 28,193 (0%) | 0% | 541.4 | 278,846 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 542.83 per share. | 08 Sep 2021 | 300 | 27,893 (0%) | 0% | 542.8 | 162,850 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 551.28 per share. | 08 Sep 2021 | 200 | 20,799 (0%) | 0% | 551.3 | 110,255 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 545.10 per share. | 08 Sep 2021 | 100 | 27,693 (0%) | 0% | 545.1 | 54,510 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 543.66 per share. | 08 Sep 2021 | 100 | 27,793 (0%) | 0% | 543.7 | 54,366 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 546.31 per share. | 08 Sep 2021 | 42 | 30,261 (0%) | 0% | 546.3 | 22,945 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 542.05 per share. | 08 Sep 2021 | 19 | 28,708 (0%) | 0% | 542.1 | 10,299 | Common Stock |
| Alphatec Holdings Inc | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jun 2021 | 10,221 | 524,151 (0%) | 0% | 0 | Common Stock | |
| Axogen Inc. | Quentin S. Blackford | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jun 2021 | 6,173 | 24,299 (0%) | 0% | 0 | Common Stock | |
| Axogen Inc. | Quentin S. Blackford | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jun 2021 | 6,173 | 0 | - | - | Restricted Stock Units | |
| Axogen Inc. | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jun 2021 | 6,030 | 6,030 | - | - | Stock Option (right to purchase) | |
| Axogen Inc. | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jun 2021 | 3,036 | 3,036 | - | - | Restricted Stock Units | |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 375.00 per share. | 28 May 2021 | 7,223 | 37,942 (0%) | 0% | 375 | 2,708,625 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 362.22 per share. | 10 Mar 2021 | 6,509 | 45,165 (0%) | 0% | 362.2 | 2,357,688 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Mar 2021 | 7,491 | 51,674 (0%) | 0% | 0.0 | 7 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 398.30 per share. | 09 Sep 2020 | 8,010 | 61,193 (0%) | 0% | 398.3 | 3,190,399 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 398.30 per share. | 09 Sep 2020 | 3,297 | 57,896 (0%) | 0% | 398.3 | 1,313,202 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 401.79 per share. | 09 Sep 2020 | 3,157 | 46,726 (0%) | 0% | 401.8 | 1,268,455 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 399.91 per share. | 09 Sep 2020 | 3,017 | 49,883 (0%) | 0% | 399.9 | 1,206,536 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 402.72 per share. | 09 Sep 2020 | 2,159 | 44,567 (0%) | 0% | 402.7 | 869,471 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 398.98 per share. | 09 Sep 2020 | 1,594 | 52,900 (0%) | 0% | 399.0 | 635,978 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 398.30 per share. | 09 Sep 2020 | 1,579 | 56,317 (0%) | 0% | 398.3 | 628,919 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 397.76 per share. | 09 Sep 2020 | 1,300 | 54,494 (0%) | 0% | 397.8 | 517,090 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 397.03 per share. | 09 Sep 2020 | 523 | 55,794 (0%) | 0% | 397.0 | 207,647 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 403.88 per share. | 09 Sep 2020 | 272 | 44,295 (0%) | 0% | 403.9 | 109,854 | Common Stock |
| Dexcom Inc | Quentin S. Blackford | Chief Operating Officer & CFO | Sale of securities on an exchange or to another person at price $ 405.33 per share. | 09 Sep 2020 | 171 | 44,124 (0%) | 0% | 405.3 | 69,311 | Common Stock |
| Axogen Inc. | Quentin S. Blackford | Director | Grant, award, or other acquisition of securities at price $ 11.75 per share. | 03 Sep 2020 | 2,591 | 18,126 (0%) | 0% | 11.7 | 30,444 | Common Stock |