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Bonstein Sara
InsiderCIK 0001604019
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 6
- Buy transactions
- 0
- Sell transactions
- 8
- Companies
- 3
- Active
- 2025–2026
Bonstein Sara accounts for 6 disclosed filings worth $18.0M, spread across 3 companies, active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $12.6M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
6 loaded
| Aug 6 | LTGO Latigo Biotherapeutics, Inc. | Bonstein Sara | Insider | Other | $0 |
| Jun 12 | XLO Xilio Therapeutics, Inc. | Bonstein Sara | Insider | Award | $40.0K |
| Jun 5 | INSM INSMED Inc | Bonstein Sara | Chief Financial Officer | Sell | $245.9K |
| Jan 8 | INSM INSMED Inc | Bonstein Sara | Chief Financial Officer | Sell | $808.7K |
| Jul 23 | INSM INSMED Inc | Bonstein Sara | Chief Financial Officer | Sell | $6.0M |
| Jul 9 | INSM INSMED Inc | Bonstein Sara | Chief Financial Officer | Sell | $5.5M |
6 filings