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).
-
AQMS Other·F
Chief Eng and Opr Officer
$2.8K
715 sh · $3.92
Own -1%
-
AQMS Other·F
Chief Eng and Opr Officer
$4.8K
1.0K sh · $4.76
Own -2%
-
AQMS Grant·A
Chief Eng and Opr Officer
$110.0K
23.3K sh · $4.72
Own +64%
-
AQMS Other·D
Chief Eng and Opr Officer
$0
2.7K sh · 4 lots
Own -100%
-
AQMS Other·D
Chief Eng and Opr Officer
$0
13 sh
Own -0%
-
AQMS Other·F
Chief Eng and Opr Officer
$4.7K
979 sh · $4.80
Own -3%
-
AQMS Grant·A
Chief Eng and Opr Officer
$97.1K
10.1K sh · $9.58
Own +37%
-
AQMS Other·F
Chief Eng and Opr Officer
$2.1K
564 sh · $3.68
Own -2%
-
AQMS Grant·A
Chief Eng and Opr Officer
$56.2K
14.2K sh · $3.95
Own +97%
-
AQMS Other·F
Chief Eng and Opr Officer
$1.5K
3.0K sh · $0.49
Own -2%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Apr 13, 2026 | AQMS | Other F | 715 | $2.8K |
| Feb 24, 2026 | AQMS | Other F | 1.0K | $4.8K |
| Feb 13, 2026 | AQMS | Grant A | 23.3K | $110.0K |
| Jan 7, 2026 | AQMS | Other D | 2.7K4 lots | $0 |
| Jan 7, 2026 | AQMS | Other D | 13 | $0 |
| Jan 2, 2026 | AQMS | Other F | 979 | $4.7K |
| Oct 13, 2025 | AQMS | Grant A | 10.1K | $97.1K |
| Aug 20, 2025 | AQMS | Other F | 564 | $2.1K |
| Aug 19, 2025 | AQMS | Grant A | 14.2K | $56.2K |
| Jul 1, 2025 | AQMS | Other F | 3.0K | $1.5K |
Buy Sell Non-market (grant · exercise · gift)
About Taecker Benjamin S.
This profile aggregates every SEC Form 4 insider transaction reported by Taecker Benjamin S. 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.