CHIEF EXECUTIVE OFFICER
Avg Cost/Share
$1.44
Shares
174,216
Total Value
$249,999.96
Owned After
1,049,647
SEC Form 4
CHIEF EXECUTIVE OFFICER
Avg Cost/Share
$3.00
Shares
333,333
Total Value
$999,999.00
Owned After
1,049,647
SEC Form 4
CHIEF EXECUTIVE OFFICER
Avg Cost/Share
$1.85
Shares
10,000
Total Value
$18,500.00
Owned After
1,049,647
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Sastry Ann Marie | AMST | CHIEF EXECUTIVE OFFICER | Apr 28, 2026 | Buy | $1.44 | 174,216 | $249,999.96 | 1,049,647 | |
| Sastry Ann Marie | AMST | CHIEF EXECUTIVE OFFICER | Jan 7, 2025 | Buy | $3.00 | 333,333 | $999,999.00 | 1,049,647 | |
| Sastry Ann Marie | AMST | CHIEF EXECUTIVE OFFICER | Dec 20, 2023 | Buy | $1.85 | 10,000 | $18,500.00 | 1,049,647 |