Smith Michael Alexander
SEC CIK 1870278 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| INSM | INSMED Inc | GC, Senior VP | 37.6K | — | $33.12M | 50 | 2021-07-08 | 2026-06-22 |
Most active insiders at INSM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Adsett Roger | COO | — | $48.25M |
| 2 | Lewis William | COB, CEO, Dir | — | $32.79M |
| 3 | Flammer Martina M.D. | Chief Medical Off | — | $23.32M |
| 4 | Schaeffer Orlov S Nicole | Chief People Strategy Off | — | $21.11M |
| 5 | LEE LEO | Dir | — | $14.69M |
| 6 | Smith Michael Alexander | CLO | — | $14.00M |
| 7 | SHAROKY MELVIN MD | Dir | — | $4.74M |
| 8 | Brennan David R | Dir | — | $3.10M |
| 9 | ANDERSON ELIZABETH M | Dir | — | $2.98M |
| 10 | Bonstein Sara | CFO | — | $2.13M |
Transactions 50
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-06-24 16:11 | 2026-06-22 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $95.82 | -1,806 | 37.6K | -5% | -$173.1K |
| 2026-06-05 16:14 | 2026-06-03 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $102.27 | -2,159 | 39.5K | -5% | -$220.8K | |
| T | 2026-05-22 16:25 | 2026-05-22 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $108.47 | -6,149 | 41.6K | -13% | -$667.0K |
| 2026-05-15 16:07 | 2026-05-13 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $116.18 | -4,109 | 47.8K | -8% | -$477.4K | |
| DM | 2026-03-31 | 2026-03-30 | INSM | INSMED Inc | Smith Michael Alexander | CLO | M - OptEx | $24.78 | +19.6K | 57.5K | +52% | +$486.6K |
| D | 2026-03-31 | 2026-03-30 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale+OE | $150.98 | -19.6K | 51.9K | -27% | -$2.96M |
| D | 2026-02-25 | 2026-02-24 | INSM | INSMED Inc | Smith Michael Alexander | CLO | M - OptEx | $17.07 | +20.2K | 76.6K | +36% | +$345.6K |
| DM | 2026-02-25 | 2026-02-24 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale+OE | $155.77 | -24.8K | 51.9K | -32% | -$3.86M |
| 2026-02-04 | 2026-02-03 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $156.27 | -640 | 56.4K | -1% | -$100.0K | |
| M | 2026-01-08 | 2026-01-06+ | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $174.00 | -3,158 | 58.8K | -5% | -$549.5K |
| D | 2026-01-06 | 2026-01-02 | INSM | INSMED Inc | Smith Michael Alexander | CLO | A - Grant | — | +5,293 | 60.2K | +10% | — |
| D | 2025-11-05 | 2025-11-03 | INSM | INSMED Inc | Smith Michael Alexander | CLO | M - OptEx | $23.75 | +27.1K | 82.0K | +49% | +$644.3K |
| DM | 2025-11-05 | 2025-11-03 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale+OE | $183.78 | -27.1K | 64.8K | -30% | -$4.99M |
| DM | 2025-09-04 | 2025-09-02 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale+OE | $143.89 | -24.3K | 76.7K | -24% | -$3.49M |
| D | 2025-09-04 | 2025-09-02 | INSM | INSMED Inc | Smith Michael Alexander | CLO | M - OptEx | $30.46 | +12.8K | 79.2K | +19% | +$389.3K |
| M | 2025-07-15 | 2025-07-11+ | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $99.80 | -1,681 | 67.3K | -2% | -$167.8K |
| 2025-06-06 | 2025-06-05 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $73.50 | -1,879 | 67.7K | -3% | -$138.1K | |
| 2025-06-04 | 2025-06-03 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $71.50 | -1,448 | 69.6K | -2% | -$103.5K | |
| M | 2025-06-03 | 2025-05-30 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $69.65 | -26.3K | 91.0K | -22% | -$1.83M |
| D | 2025-05-19 | 2025-05-15 | INSM | INSMED Inc | Smith Michael Alexander | CLO | A - Grant | $0.00 | +5,578 | 97.4K | +6% | $0 |
| M | 2025-05-15 | 2025-05-13+ | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $67.62 | -4,816 | 92.2K | -5% | -$325.7K |
| 2025-02-07 | 2025-02-05 | INSM | INSMED Inc | Smith Michael Alexander | CLO | A - Grant | $0.00 | +47.3K | 117.3K | +68% | $0 | |
| 2025-02-07 | 2025-02-06 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $80.90 | -20.6K | 96.6K | -18% | -$1.67M | |
| DM | 2025-01-10 | 2025-01-07+ | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $65.82 | -3,689 | 64.6K | -5% | -$242.8K |
| D | 2025-01-10 | 2025-01-08 | INSM | INSMED Inc | Smith Michael Alexander | CLO | A - Grant | — | +5,706 | 70.3K | +9% | — |
| D | 2024-09-16 | 2024-09-13 | INSM | INSMED Inc | Smith Michael Alexander | CLO | M - OptEx | $22.76 | +7,000 | 95.7K | +8% | +$159.3K |
| DM | 2024-09-16 | 2024-09-13 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale+OE | $74.35 | -27.9K | 76.9K | -27% | -$2.07M |
| DM | 2024-08-14 | 2024-08-12 | INSM | INSMED Inc | Smith Michael Alexander | CLO | M - OptEx | $15.59 | +88.1K | 176.8K | +99% | +$1.37M |
| DM | 2024-08-14 | 2024-08-12 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale+OE | $72.96 | -88.1K | 88.7K | -50% | -$6.43M |
| 2024-07-10 | 2024-07-08 | INSM | INSMED Inc | Smith Michael Alexander | CLO | F - Tax | $70.05 | -730 | 88.7K | -0.8% | -$51.1K | |
| DM | 2024-05-30 | 2024-05-28 | INSM | INSMED Inc | Smith Michael Alexander | CLO | M - OptEx | $14.27 | +39.0K | 111.6K | +54% | +$556.1K |
| D | 2024-05-30 | 2024-05-28 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale+OE | $49.53 | -44.7K | 88.8K | -33% | -$2.22M |
| D | 2024-05-15 | 2024-05-13 | INSM | INSMED Inc | Smith Michael Alexander | CLO | A - Grant | — | +13.3K | 99.7K | +15% | — |
| D | 2024-05-15 | 2024-05-14 | INSM | INSMED Inc | Smith Michael Alexander | CLO | S - Sale | $25.40 | -5,093 | 94.6K | -5% | -$129.4K |
| 2024-01-11 | 2024-01-09 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $28.76 | -2,373 | 86.4K | -3% | -$68.2K | |
| D | 2024-01-05 | 2024-01-05 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $29.31 | -627 | 88.7K | -0.7% | -$18.4K |
| D | 2024-01-05 | 2024-01-04 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | A - Grant | — | +11.8K | 89.4K | +15% | — |
| 2023-07-13 | 2023-07-11 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $20.18 | -740 | 77.1K | -1.0% | -$14.9K | |
| M | 2023-05-17 | 2023-05-15+ | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $18.77 | -3,635 | 78.8K | -4% | -$68.2K |
| D | 2023-05-15 | 2023-05-11 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | A - Grant | — | +26.4K | 80.7K | +49% | — |
| 2023-01-12 | 2023-01-10 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $17.93 | -1,836 | 54.3K | -3% | -$32.9K | |
| D | 2023-01-06 | 2023-01-05 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | A - Grant | — | +6,332 | 56.2K | +13% | — |
| D | 2023-01-06 | 2023-01-05 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $19.72 | -720 | 49.8K | -1% | -$14.2K |
| 2022-07-12 | 2022-07-12 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $23.40 | -941 | 50.5K | -2% | -$22.0K | |
| M | 2022-05-18 | 2022-05-16+ | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $19.82 | -1,488 | 51.6K | -3% | -$29.5K |
| D | 2022-05-13 | 2022-05-11 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | A - Grant | — | +14.6K | 52.1K | +39% | — |
| 2022-01-13 | 2022-01-11 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $25.11 | -407 | 37.4K | -1% | -$10.2K | |
| D | 2022-01-10 | 2022-01-06 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | A - Grant | — | +9,458 | 37.8K | +33% | — |
| M | 2022-01-07 | 2022-01-05+ | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | S - Sale | $27.06 | -1,136 | 28.8K | -4% | -$30.7K |
| D | 2021-07-09 | 2021-07-08 | INSM | INSMED Inc | Smith Michael Alexander | GC, Senior VP | A - Grant | — | +6,722 | 29.2K | +30% | — |
Purchase Sale Sale after option exercise All abbreviations