Brennan David R has filed 5 insider transactions across 1 company since May 2024.
Most recent transaction: a gift of 6000 shares of INSMED Inc ($INSM) on February 23, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 23, 2026 | INSMED Inc | $INSM | Brennan David R | Director | G | Common Stock | 6000 | $0.00 | 120,933.0000 | 215,551,896 | 4.73% | 0.00% |
| Nov. 6, 2025 | INSMED Inc | $INSM | Brennan David R | Director | G | Common Stock | 60000 | $0.00 | 126,933.0000 | 213,273,469 | 32.10% | 0.03% |
| Nov. 6, 2025 | INSMED Inc | $INSM | Brennan David R | Director | G | Common Stock | 60000 | $0.00 | 126,933.0000 | 213,273,469 | 89.64% | 0.03% |
| May 15, 2025 | INSMED Inc | $INSM | Brennan David R | Director | A | Common Stock | 5058 | $0.00 | 126,933.0000 | 180,999,350 | 4.15% | 0.00% |
| May 13, 2024 | INSMED Inc | $INSM | Brennan David R | Director | A | Common Stock | 13162 | $0.00 | 121,875.0000 | 0 | 12.11% | 0.00% |