Net shares · 365d
-2.0K
0 buy · 2.0K sell
Net value · 365d
-$46.9K
$0 in · $46.9K out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
2
0 buy · 2.0K 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
-
NECB Sell·S
Director
$46.9K
2.0K sh · $23.47 avg · 2 lots
Own -56%
-
NECB Other·F
Director
$10.5K
540 sh · $19.51
Own -18%
-
NECB Exercise·M
Director
$0
8.0K sh
Own +200%
-
NECB Exercise·M
Director
$112.6K
8.0K sh · $14.08
Own +10667%
-
NECB Other·F
Director
$143.1K
6.6K sh · $21.55
Own -82%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Dec 11, 2025 | NECB | Sell S | 2.0K2 lots | $46.9K |
| Nov 17, 2025 | NECB | Other F | 540 | $10.5K |
| Jul 29, 2025 | NECB | Exercise M | 8.0K | $0 |
| Jul 29, 2025 | NECB | Exercise M | 8.0K | $112.6K |
| Jul 29, 2025 | NECB | Other F | 6.6K | $143.1K |
Buy Sell Non-market (grant · exercise · gift)
About Martinek Charles A
This profile aggregates every SEC Form 4 insider transaction reported by Martinek Charles A 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.