No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.
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.
Transactions · 90d
-
ASRT Other·D
Director
—
42.1K sh · 2 lots
Own -100%
-
ASRT Other·U
Director
$0
27.6K sh · 2 lots
-
IMTX Grant·A
Director
$0
48.0K sh
Own New
-
ASRT Other·G
Director
$0
13.3K sh · 2 lots
Own -67%
-
ASRT Grant·A
Director
$0
4.9K sh
Own +21%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | ASRT | Other D | 42.1K2 lots | — |
| Jun 16, 2026 | ASRT | Other U | 27.6K2 lots | $0 |
| Jun 16, 2026 | IMTX | Grant A | 48.0K | $0 |
| May 13, 2026 | ASRT | Other G | 13.3K2 lots | $0 |
| May 5, 2026 | ASRT | Grant A | 4.9K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About Mason Heather L
This profile aggregates every SEC Form 4 insider transaction reported by Mason Heather L 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.