Christopher D. Brown
Known title: Chief Technology OfficerCIK: 0001836988
Associated companies
Transaction History
| MASS | ▼ Sell | Open Market | 30,000 | $317K | 9/2/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 8,358 | $77K | 8/11/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 9,442 | $85K | 8/10/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 20,000 | $170K | 8/5/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 2,200 | $20K | 7/2/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 20,000 | $177K | 6/30/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 9,900 | $89K | 6/23/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 100 | $900 | 6/4/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 20,000 | $175K | 6/3/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 30,000 | $270K | 5/28/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 20,000 | $145K | 5/6/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 17,578 | $124K | 4/10/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 7,392 | $52K | 4/9/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 15,030 | $106K | 4/8/2026 | View on chart |
| MASS | ▲ Buy | Option Exercise | 5,027 | — | 2/1/2026 | View on chart |
| MASS | ▲ Buy | Option Exercise | 10,992 | — | 2/1/2026 | View on chart |
| MASS | ▲ Buy | Option Exercise | 7,418 | — | 2/1/2026 | View on chart |
| MASS | ▼ Sell | Open Market | 1,667 | $4K | 2/3/2025 | View on chart |
| MASS | ▼ Sell | Open Market | 2,459 | $6K | 2/3/2025 | View on chart |
| MASS | ▼ Sell | Open Market | 3,641 | $9K | 2/3/2025 | View on chart |
| MASS | ▲ Buy | Option Exercise | 5,027 | — | 2/1/2025 | View on chart |
| MASS | ▲ Buy | Option Exercise | 7,418 | — | 2/1/2025 | View on chart |
| MASS | ▲ Buy | Option Exercise | 10,991 | — | 2/1/2025 | View on chart |
| MASS | ▲ Buy | Option Exercise | 55,131 | $87K | 12/19/2024 | View on chart |
| MASS | ▲ Buy | Option Exercise | 6,328 | $10K | 8/7/2024 | View on chart |
| MASS | ▲ Buy | Option Exercise | 3,600 | $6K | 4/1/2024 | View on chart |
| MASS | ▲ Buy | Option Exercise | 7,418 | — | 2/1/2024 | View on chart |
| MASS | ▼ Sell | Open Market | 1,599 | $11K | 2/1/2024 | View on chart |
| MASS | ▼ Sell | Open Market | 2,358 | $17K | 2/1/2024 | View on chart |
| MASS | ▲ Buy | Option Exercise | 5,028 | — | 2/1/2024 | View on chart |
| MASS | ▼ Sell | Open Market | 7,370 | $67K | 12/21/2023 | View on chart |
| MASS | ▼ Sell | Open Market | 5,235 | $48K | 12/20/2023 | View on chart |
| MASS | ▼ Sell | Open Market | 1,305 | $12K | 12/19/2023 | View on chart |
| MASS | ▼ Sell | Open Market | 6,090 | $55K | 12/19/2023 | View on chart |
| MASS | ▼ Sell | Open Market | 4,470 | $45K | 6/7/2023 | View on chart |
| MASS | ▼ Sell | Open Market | 10,000 | $100K | 5/23/2023 | View on chart |
| MASS | ▼ Sell | Open Market | 10,000 | $100K | 2/2/2023 | View on chart |
| MASS | ▲ Buy | Option Exercise | 5,027 | — | 2/1/2023 | View on chart |
| MASS | ▼ Sell | Open Market | 1,564 | $14K | 2/1/2023 | View on chart |
| MASS | ▼ Sell | Open Market | 20,000 | $392K | 9/12/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 6,800 | $143K | 7/6/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 3,200 | $70K | 7/6/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 3,700 | $74K | 6/30/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 16,471 | $333K | 6/29/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 9,829 | $197K | 4/12/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 19,900 | $399K | 3/18/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 100 | $2K | 3/11/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 6,714 | $161K | 1/5/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 3,286 | $75K | 1/5/2022 | View on chart |
| MASS | ▼ Sell | Open Market | 8,770 | $209K | 12/1/2021 | View on chart |
| MASS | ▼ Sell | Open Market | 1,230 | $30K | 12/1/2021 | View on chart |
| MASS | ▼ Sell | Open Market | 11,574 | $379K | 11/3/2021 | View on chart |
| MASS | ▼ Sell | Open Market | 3,426 | $114K | 11/3/2021 | View on chart |
| MASS | ▼ Sell | Open Market | 1,580 | $53K | 10/6/2021 | View on chart |
| MASS | ▼ Sell | Open Market | 13,420 | $432K | 10/6/2021 | View on chart |
| MASS | ▼ Sell | Open Market | 6,315 | $229K | 9/1/2021 | View on chart |
| MASS | ▼ Sell | Open Market | 8,685 | $310K | 9/1/2021 | View on chart |