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).
-
MBRX Grant·A
CEO and President
—
1.6M sh · 2 lots
Own +66%
-
MBRX Exercise·M
CEO and President
$0
28.8K sh
Own +1%
-
MBRX Other·F
CEO and President
$3.5K
7.0K sh · $0.50
Own -1%
-
MBRX Exercise·M
CEO and President
—
28.8K sh
Own +4%
-
AMIX Other·D
Director
—
8.8K sh
Own -88%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Nov 12, 2025 | MBRX | Grant A | 1.6M2 lots | — |
| Nov 4, 2025 | MBRX | Exercise M | 28.8K | $0 |
| Nov 4, 2025 | MBRX | Other F | 7.0K | $3.5K |
| Nov 4, 2025 | MBRX | Exercise M | 28.8K | — |
| Aug 11, 2025 | AMIX | Other D | 8.8K | — |
Buy Sell Non-market (grant · exercise · gift)
About KLEMP WALTER V
This profile aggregates every SEC Form 4 insider transaction reported by KLEMP WALTER V 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.