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
-
IOSP Other·F
SVP, Corporate Dev and IR
$13.0K
166 sh · $78.34
Own -1%
-
IOSP Grant·A
SVP, Corporate Dev and IR
$0
2.5K sh
Own +23%
-
IOSP Grant·A
SVP, Corporate Dev and IR
$0
1.7K sh
Own +19%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Feb 27, 2026 | IOSP | Other F | 166 | $13.0K |
| Feb 23, 2026 | IOSP | Grant A | 2.5K | $0 |
| Feb 16, 2026 | IOSP | Grant A | 1.7K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About BARNES CORBIN
This profile aggregates every SEC Form 4 insider transaction reported by BARNES CORBIN 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.