Quentin S. Blackford
Known title: DirectorCIK: 0001612451
Associated companies
Transaction History
| IRTC | ▼ Sell | Open Market | 26,859 | $3.3M | 8/10/2026 | View on chart |
| IRTC | ▲ Buy | Grant | 48,534 | $0 | 8/7/2026 | View on chart |
| ATEC | ▲ Buy | Grant | 32,012 | $0 | 6/10/2026 | View on chart |
| IRTC | ▲ Buy | Grant | 178 | $17K | 5/29/2026 | View on chart |
| IRTC | ▼ Sell | Open Market | 4,347 | $558K | 3/2/2026 | View on chart |
| IRTC | ▼ Sell | Open Market | 4,043 | $519K | 3/2/2026 | View on chart |
| IRTC | ▼ Sell | Open Market | 5,423 | $697K | 3/2/2026 | View on chart |
| IRTC | ▲ Buy | Grant | 31,842 | $0 | 2/25/2026 | View on chart |
| IRTC | ▼ Sell | Open Market | 25,540 | $3.5M | 2/25/2026 | View on chart |
| IRTC | ▲ Buy | Grant | 46,687 | $0 | 2/24/2026 | View on chart |
| IRTC | ▼ Sell | Open Market | 14,059 | $2.6M | 11/3/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 8,726 | $1.4M | 8/5/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 9,775 | $1.6M | 8/5/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 4,905 | $788K | 8/5/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 1,600 | $259K | 8/5/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 1,514 | $247K | 8/5/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 3,174 | $520K | 8/5/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 306 | $50K | 8/5/2025 | View on chart |
| ATEC | ▲ Buy | Grant | 15,131 | $0 | 6/11/2025 | View on chart |
| IRTC | ▲ Buy | Grant | 297 | $21K | 5/30/2025 | View on chart |
| ATEC | ▼ Sell | Gift | 21,000 | $0 | 5/5/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 8,145 | $886K | 3/3/2025 | View on chart |
| IRTC | ▲ Buy | Grant | 38,599 | $0 | 2/26/2025 | View on chart |
| IRTC | ▼ Sell | Open Market | 22,252 | $2.5M | 2/26/2025 | View on chart |
| IRTC | ▲ Buy | Grant | 40,610 | $0 | 2/25/2025 | View on chart |
| ATEC | ▼ Sell | Gift | 15,114 | $0 | 11/21/2024 | View on chart |
| IRTC | ▼ Sell | Open Market | 16,145 | $1.2M | 11/4/2024 | View on chart |
| ATEC | ▲ Buy | Grant | 16,747 | $0 | 6/12/2024 | View on chart |
| IRTC | ▲ Buy | Grant | 280 | $21K | 5/31/2024 | View on chart |
| ATEC | ▲ Buy | Open Market | 20,000 | $257K | 3/7/2024 | View on chart |
| IRTC | ▼ Sell | Open Market | 4,221 | $469K | 3/4/2024 | View on chart |
| IRTC | ▼ Sell | Open Market | 24,701 | $3.0M | 2/29/2024 | View on chart |
| IRTC | ▲ Buy | Grant | 30,938 | $0 | 2/28/2024 | View on chart |
| IRTC | ▲ Buy | Grant | 45,268 | $0 | 2/27/2024 | View on chart |
| ATEC | ▲ Buy | Grant | 9,908 | $0 | 6/20/2023 | View on chart |
| IRTC | ▲ Buy | Grant | 9,755 | $998K | 6/6/2023 | View on chart |
| IRTC | ▲ Buy | Grant | 28,775 | $0 | 2/27/2023 | View on chart |
| IRTC | ▼ Sell | Open Market | 284 | $34K | 11/2/2022 | View on chart |
| IRTC | ▼ Sell | Open Market | 12,415 | $1.5M | 11/2/2022 | View on chart |
| ATEC | ▲ Buy | Grant | 18,546 | $0 | 6/15/2022 | View on chart |
| AXGN | ▲ Buy | Option Exercise | 3,036 | $0 | 3/30/2022 | View on chart |
| IRTC | ▲ Buy | Grant | 101,979 | $0 | 10/5/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 1,519 | $848K | 9/10/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 1,534 | $830K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 19 | $10K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 900 | $493K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 1,200 | $658K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 2,394 | $1.3M | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 2,200 | $1.2M | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 200 | $110K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 515 | $279K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 300 | $163K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 100 | $54K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 100 | $55K | 9/9/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 7,639 | $4.2M | 9/8/2021 | View on chart |
| DXCM | ▼ Sell | Open Market | 42 | $23K | 9/8/2021 | View on chart |