David B. Roberts
Known title: President and DirectorCIK: 0001365731
Associated companies
Transaction History
| AVR | ▲ Buy | Option Exercise | 17,580 | — | 6/7/2026 | View on chart |
| LMAT | ▼ Sell | Open Market | 3,312 | $357K | 3/11/2026 | View on chart |
| LMAT | ▼ Sell | Open Market | 8,464 | $904K | 2/27/2026 | View on chart |
| LMAT | ▲ Buy | Grant | 1,514 | $0 | 2/26/2026 | View on chart |
| LMAT | ▲ Buy | Grant | 146 | $0 | 2/26/2026 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 3 | $0 | 2/26/2026 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 134 | $15K | 2/26/2026 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 13 | $1K | 2/26/2026 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 2,672 | $100K | 2/5/2026 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 7 | $340 | 2/5/2026 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 18 | $0 | 12/12/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 302 | $25K | 12/12/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 18 | $0 | 12/12/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 302 | $25K | 12/12/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 25 | $0 | 12/11/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 297 | $25K | 12/11/2025 | View on chart |
| LMAT | ▲ Buy | Grant | 1,694 | $0 | 12/10/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 9 | $0 | 12/8/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 230 | $19K | 12/8/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 11 | $0 | 12/8/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 205 | $17K | 12/8/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 3 | $0 | 12/6/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 99 | $8K | 12/6/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 10 | $845 | 12/6/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 15 | $0 | 12/2/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 107 | $9K | 12/2/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 6,713 | $250K | 8/11/2025 | View on chart |
| LMAT | ▼ Sell | Open Market | 6,713 | $620K | 8/11/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 3,979 | $148K | 8/11/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 123 | $4K | 8/11/2025 | View on chart |
| LMAT | ▼ Sell | Open Market | 3,718 | $344K | 8/11/2025 | View on chart |
| LMAT | ▼ Sell | Open Market | 384 | $35K | 8/11/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 2,818 | $100K | 3/7/2025 | View on chart |
| LMAT | ▲ Buy | Grant | 685 | $0 | 2/28/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 5 | $0 | 2/28/2025 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 203 | $19K | 2/28/2025 | View on chart |
| LMAT | ▲ Buy | Grant | 129 | $0 | 2/18/2025 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 17 | $0 | 12/20/2024 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 115 | $11K | 12/20/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 11 | $0 | 12/12/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 11 | $0 | 12/12/2024 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 197 | $20K | 12/12/2024 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 197 | $20K | 12/12/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 18 | $0 | 12/11/2024 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 196 | $20K | 12/11/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 4 | $0 | 12/9/2024 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 169 | $17K | 12/9/2024 | View on chart |
| LMAT | ▲ Buy | Grant | 1,335 | $0 | 12/6/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 12 | $0 | 12/2/2024 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 106 | $11K | 12/2/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 122 | $3K | 8/13/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 2,941 | $104K | 8/13/2024 | View on chart |
| LMAT | ▼ Sell | Open Market | 3,063 | $251K | 8/13/2024 | View on chart |
| LMAT | ▼ Sell | Open Market | 5,025 | $380K | 5/6/2024 | View on chart |
| LMAT | ▲ Buy | Grant | 2,649 | $0 | 2/29/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 6 | $0 | 2/29/2024 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 196 | $14K | 2/29/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 4,244 | $100K | 2/13/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 2 | $0 | 2/13/2024 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 15 | $0 | 12/20/2023 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 169 | $9K | 12/20/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 33 | $0 | 12/19/2023 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 253 | $14K | 12/19/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 2 | $0 | 12/19/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 6 | $0 | 12/12/2023 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 296 | $16K | 12/12/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 14 | $0 | 12/11/2023 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 292 | $16K | 12/11/2023 | View on chart |
| LMAT | ▲ Buy | Grant | 2,287 | $0 | 12/8/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 8 | $0 | 12/2/2023 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 155 | $8K | 12/2/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 17,466 | $411K | 5/4/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 8,824 | $313K | 5/4/2023 | View on chart |
| LMAT | ▼ Sell | Open Market | 9,664 | $617K | 5/4/2023 | View on chart |
| LMAT | ▼ Sell | Open Market | 14,961 | $944K | 5/4/2023 | View on chart |
| LMAT | ▼ Sell | Open Market | 1,665 | $103K | 5/4/2023 | View on chart |
| LMAT | ▼ Sell | Open Market | 3,899 | $253K | 5/4/2023 | View on chart |
| LMAT | ▼ Sell | Open Market | 4,800 | $302K | 5/4/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 14,108 | $442K | 2/27/2023 | View on chart |
| LMAT | ▼ Sell | Open Market | 905 | $46K | 2/27/2023 | View on chart |
| LMAT | ▼ Sell | Open Market | 1,700 | $85K | 2/27/2023 | View on chart |
| LMAT | ▼ Sell | Open Market | 11,503 | $568K | 2/27/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 3,195 | $100K | 1/6/2023 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 17 | $0 | 12/22/2022 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 132 | $6K | 12/22/2022 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 8 | $0 | 12/20/2022 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 111 | $5K | 12/20/2022 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 16 | $0 | 12/19/2022 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 166 | $8K | 12/19/2022 | View on chart |
| LMAT | ▲ Buy | Grant | 2,649 | $0 | 12/12/2022 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 4 | $0 | 12/11/2022 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 192 | $9K | 12/11/2022 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 4 | $0 | 12/2/2022 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 102 | $5K | 12/2/2022 | View on chart |
| LMAT | ▲ Buy | Grant | 225 | $0 | 11/7/2022 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 7,079 | $100K | 2/25/2022 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 11 | $0 | 12/22/2021 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 183 | $9K | 12/22/2021 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 6 | $0 | 12/20/2021 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 160 | $8K | 12/20/2021 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 15 | $0 | 12/19/2021 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 243 | $12K | 12/19/2021 | View on chart |
| LMAT | ▲ Buy | Grant | 2,572 | $125K | 12/11/2021 | View on chart |
| LMAT | ▼ Sell | Tax Withholding | 99 | $5K | 12/2/2021 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 1 | $0 | 12/2/2021 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 1,004 | $11K | 11/3/2021 | View on chart |
| LMAT | ▲ Buy | Option Exercise | 18,708 | $264K | 11/3/2021 | View on chart |
| LMAT | ▼ Sell | Open Market | 19,712 | $1.0M | 11/3/2021 | View on chart |