Net shares · 365d
-113.7K
0 buy · 113.7K sell
Net value · 365d
-$17.5M
$0 in · $17.5M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
27
0 buy · 113.7K sell
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
All transactions · open-market
Include grants & non-market-
INSM Sell·S
Chief Legal Officer
$220.8K
2.2K sh · $102.27
Own -5%
-
INSM Sell·S
Chief Legal Officer · 10b5-1
$667.0K
6.1K sh · $108.47
Own -13%
-
INSM Sell·S
Chief Legal Officer
$477.4K
4.1K sh · $116.18
Own -8%
-
INSM Sell·S
Chief Legal Officer · 10b5-1
$3.0M
19.6K sh · $150.98
Own -27%
-
INSM Sell·S
Chief Legal Officer · 10b5-1
$3.9M
24.8K sh · $155.77 avg · 3 lots
Own -32%
-
INSM Sell·S
Chief Legal Officer
$100.0K
640 sh · $156.27
Own -1%
-
INSM Sell·S
Chief Legal Officer
$549.5K
3.2K sh · $174.00 avg · 3 lots
Own -5%
-
INSM Sell·S
Chief Legal Officer · 10b5-1
$5.0M
27.1K sh · $183.78 avg · 8 lots
Own -30%
-
INSM Sell·S
Chief Legal Officer · 10b5-1
$3.5M
24.3K sh · $143.89 avg · 6 lots
Own -24%
-
INSM Sell·S
Chief Legal Officer · 10b5-1
$167.8K
1.7K sh · $99.80 avg · 2 lots
Own -2%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 3, 2026 | INSM | Sell S | 2.2K | $220.8K |
| May 22, 2026 | INSM | Sell S | 6.1K | $667.0K |
| May 13, 2026 | INSM | Sell S | 4.1K | $477.4K |
| Mar 30, 2026 | INSM | Sell S | 19.6K | $3.0M |
| Feb 24, 2026 | INSM | Sell S | 24.8K3 lots | $3.9M |
| Feb 3, 2026 | INSM | Sell S | 640 | $100.0K |
| Jan 8, 2026 | INSM | Sell S | 3.2K3 lots | $549.5K |
| Nov 3, 2025 | INSM | Sell S | 27.1K8 lots | $5.0M |
| Sep 2, 2025 | INSM | Sell S | 24.3K6 lots | $3.5M |
| Jul 15, 2025 | INSM | Sell S | 1.7K2 lots | $167.8K |
About Smith Michael Alexander
This profile aggregates every SEC Form 4 insider transaction reported by Smith Michael Alexander across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.