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).
-
GLT Grant·A
Director
$0
13.0K sh
Own New
-
NGVT Other·F
EVP, Chief Financial Officer
$311.5K
4.3K sh · $71.64 avg · 4 lots
Own -10%
-
NGVT Other·F
EVP, Chief Financial Officer
$61.6K
873 sh · $70.52
Own -2%
-
NGVT Grant·A
EVP, Chief Financial Officer
$0
1.8K sh
Own +4%
-
AIT Grant·A
Director
$0
572 sh
Own +14%
-
GLT Grant·A
Director
$0
5.9K sh
Own New
-
GLT Exercise·M
Director
$0
9.5K sh
Own New
-
GLT Exercise·M
Director
$81.0K
9.5K sh · $8.53
Own New
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Mar 9, 2026 | GLT | Grant A | 13.0K | $0 |
| Mar 2, 2026 | NGVT | Other F | 4.3K4 lots | $311.5K |
| Feb 26, 2026 | NGVT | Other F | 873 | $61.6K |
| Feb 26, 2026 | NGVT | Grant A | 1.8K | $0 |
| Jan 20, 2026 | AIT | Grant A | 572 | $0 |
| Nov 14, 2025 | GLT | Grant A | 5.9K | $0 |
| Nov 4, 2025 | GLT | Exercise M | 9.5K | $0 |
| Nov 4, 2025 | GLT | Exercise M | 9.5K | $81.0K |
Buy Sell Non-market (grant · exercise · gift)
About Hall Mary Dean
This profile aggregates every SEC Form 4 insider transaction reported by Hall Mary Dean 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.