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 · 30d
No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).
-
GTM Exercise·M
CFO
$0
542 sh · 2 lots
Own +475%
-
GTM Other·F
CFO
$892
268 sh · $3.33
Own -0%
-
GTM Exercise·M
CFO
—
542 sh · 2 lots
Own +0%
-
GTM Grant·A
CFO
$0
393.8K sh
Own New
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 1, 2026 | GTM | Exercise M | 5422 lots | $0 |
| Jun 1, 2026 | GTM | Other F | 268 | $892 |
| Jun 1, 2026 | GTM | Exercise M | 5422 lots | — |
| May 29, 2026 | GTM | Grant A | 393.8K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About O'Brien Michael Graham
This profile aggregates every SEC Form 4 insider transaction reported by O'Brien Michael Graham 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.