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 · 365d
No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).
-
MPTI Exercise·X
Director
$0
16.4K sh
Own New
-
MPTI Exercise·X
Director
$193.3K
3.3K sh · $59.00
Own +8%
-
LGL Grant·A
Director,TenPercentOwner
$0
2.1K sh
Own +1%
-
MPTI Grant·A
Director
$0
242 sh
Own +1%
-
LGL Grant·A
Director,TenPercentOwner
$0
150.0K sh · 2 lots
Own New
-
LGL Grant·A
Director,TenPercentOwner
$0
50.0K sh
Own +53%
-
LGL Exercise·M
Director,TenPercentOwner
$40.6K
8.6K sh · $4.75
Own +10%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Apr 20, 2026 | MPTI | Exercise X | 16.4K | $0 |
| Apr 20, 2026 | MPTI | Exercise X | 3.3K | $193.3K |
| Mar 26, 2026 | LGL | Grant A | 2.1K | $0 |
| Mar 19, 2026 | MPTI | Grant A | 242 | $0 |
| Jan 16, 2026 | LGL | Grant A | 150.0K2 lots | $0 |
| Jan 16, 2026 | LGL | Grant A | 50.0K | $0 |
| Jan 16, 2026 | LGL | Exercise M | 8.6K | $40.6K |
Buy Sell Non-market (grant · exercise · gift)
About GABELLI MARC
This profile aggregates every SEC Form 4 insider transaction reported by GABELLI MARC 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.