Michael Alexander Smith
CIK 1870278 · Chief Legal Officer · last filed 2026-06-05
Michael Alexander Smith is a Chief Legal Officer who has filed 37 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider sold $220.8K of INSM on Jun 5, 2026. Across all open-market trades the lifetime net is −$33.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.9M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$3.86M
1
37
-$32.95M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| INSM | Chief Legal Officer | 39,454 | $97.85 | $3.86M | -$32.95M | 37 | 2026-06-05 |
Recent Filings
37 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-05 | INSM | Sell (S) | −2,159 | -$220.8K | EDGAR |
| 2026-05-22 | INSM | Sell (S) | −6,149 | -$667.0K | EDGAR |
| 2026-05-15 | INSM | Sell (S) | −4,109 | -$477.4K | EDGAR |
| 2026-03-31 | INSM | Mixed | — | -$2.48M | EDGAR |
| 2026-02-25 | INSM | Mixed | −4,526 | -$3.51M | EDGAR |
| 2026-02-04 | INSM | Sell (S) | −640 | -$100.0K | EDGAR |
| 2026-01-08 | INSM | Sell (S) | −3,158 | -$549.5K | EDGAR |
| 2026-01-06 | INSM | Grant (A) | +5,293 | $0 | EDGAR |
| 2025-11-05 | INSM | Mixed | — | -$4.34M | EDGAR |
| 2025-09-04 | INSM | Mixed | −11,492 | -$3.10M | EDGAR |