Net shares · 365d
-7.2K
0 buy · 7.2K sell
Net value · 365d
-$123.2K
$0 in · $123.2K out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
1
0 buy · 7.2K 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.
Transactions · 365d
-
SRPT Grant·A
Director
—
16.9K sh
Own +956%
-
MRK Grant·A
Director
$220.0K
1.9K sh · $118.72
Own +14%
-
SRPT Sell·S
Director
$123.2K
7.2K sh · $17.02
Own -80%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 4, 2026 | SRPT | Grant A | 16.9K | — |
| May 29, 2026 | MRK | Grant A | 1.9K | $220.0K |
| Mar 12, 2026 | SRPT | Sell S | 7.2K | $123.2K |
Buy Sell Non-market (grant · exercise · gift)
About Mayo Stephen
This profile aggregates every SEC Form 4 insider transaction reported by Mayo Stephen 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.