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Marcus Gail Boxer
InsiderCIK 0001702176
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 7
- Buy transactions
- 0
- Sell transactions
- 7
- Companies
- 1
- Active
- 2025–2026
Marcus Gail Boxer accounts for 7 disclosed filings worth $3.2M, all concentrated in Natera, Inc. (NTRA), active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $2.7M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
7 loaded
| Jun 30 | NTRA Natera, Inc. | Marcus Gail Boxer | Insider | Grant | $0 |
| Jun 9 | NTRA Natera, Inc. | Marcus Gail Boxer | Insider | Sell | $2.4M |
| Apr 28 | NTRA Natera, Inc. | Marcus Gail Boxer | Insider | Grant | $0 |
| Feb 3 | NTRA Natera, Inc. | Marcus Gail Boxer | Insider | Grant | $0 |
| Nov 4 | NTRA Natera, Inc. | Marcus Gail Boxer | Insider | Sell | $24.2K |
| Aug 5 | NTRA Natera, Inc. | Marcus Gail Boxer | Insider | Sell | $332.4K |
| Jul 29 | NTRA Natera, Inc. | Marcus Gail Boxer | Insider | Grant | $0 |
7 filings