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).
-
SPRB Other·D
Interim Chief Medical Officer
—
666 sh · 2 lots
Own -100%
-
SPRB Grant·A
Interim Chief Medical Officer
$0
5.7K sh · 3 lots
Own New
-
SPRB Exercise·M
Interim Chief Medical Officer
$0
1.2K sh
Own +50%
-
SPRB Exercise·M
Interim Chief Medical Officer
$0
1.2K sh
Own New
-
SPRB Grant·A
Interim Chief Medical Officer
$0
30.0K sh
Own New
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Dec 11, 2025 | SPRB | Other D | 6662 lots | — |
| Dec 11, 2025 | SPRB | Grant A | 5.7K3 lots | $0 |
| Dec 11, 2025 | SPRB | Exercise M | 1.2K | $0 |
| Dec 11, 2025 | SPRB | Exercise M | 1.2K | $0 |
| Jul 23, 2025 | SPRB | Grant A | 30.0K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About Ways Kirk
This profile aggregates every SEC Form 4 insider transaction reported by Ways Kirk 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.