LEE LEO, a director at Insmed Inc. ($INSM), sold shares on the open market five times over the past year, totaling about 14.7 million dollars. His most recent sale occurred on November 17, 2025. These sales rank him 851st among 11,678 individual insiders by total value sold, above the average of 8.6 million dollars across 6.4 transactions per insider. LEE LEO made no open market purchases in the last 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 17, 2025 | INSMED Inc | $INSM | LEE LEO | Director | S | Common Stock | 17594 | $194.49 | 108,871.0000 | 213,273,469 | 13.91% | 0.01% |
| Nov. 17, 2025 | INSMED Inc | $INSM | LEE LEO | Director | S | Common Stock | 24076 | $196.61 | 69,851.0000 | 213,273,469 | 25.63% | 0.01% |
| Nov. 17, 2025 | INSMED Inc | $INSM | LEE LEO | Director | S | Common Stock | 15174 | $197.40 | 54,677.0000 | 213,273,469 | 21.72% | 0.01% |
| Nov. 17, 2025 | INSMED Inc | $INSM | LEE LEO | Director | S | Common Stock | 3212 | $193.51 | 126,465.0000 | 213,273,469 | 2.48% | 0.00% |
| Nov. 17, 2025 | INSMED Inc | $INSM | LEE LEO | Director | S | Common Stock | 14944 | $195.39 | 93,927.0000 | 213,273,469 | 13.73% | 0.01% |
| May 15, 2025 | INSMED Inc | $INSM | LEE LEO | Director | A | Common Stock | 5058 | $0.00 | 129,677.0000 | 180,999,350 | 4.06% | 0.00% |
| May 13, 2024 | INSMED Inc | $INSM | LEE LEO | Director | A | Common Stock | 13162 | $0.00 | 124,619.0000 | 0 | 11.81% | 0.00% |