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Brennan David R
DirectorCIK 0001609305
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 3
- Buy transactions
- 0
- Sell transactions
- 1
- Companies
- 1
- Active
- 2025–2026
Brennan David R, Director, accounts for 3 disclosed filings worth $3.1M, all concentrated in INSMED Inc (INSM), active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $3.1M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
3 loaded
| Sep 11 | INSM INSMED Inc | Brennan David R | Director | Sell | $3.1M |
| Feb 25 | INSM INSMED Inc | Brennan David R | Director | Gift | $0 |
| Nov 10 | INSM INSMED Inc | Brennan David R | Director | Gift | $0 |
3 filings