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$ Value

$0

Shares

49,751

Price

$0

Filed

Feb 10

Insider

Name

LOSH J MICHAEL

Title

CIK

0001199190

Roles

Director

Transaction Details

Transaction Date

2026-02-06

Code

A

Table

Derivative

Ownership

Indirect

Equity Swap

No

Shares After

49,751

Footnotes

Each restricted stock unit ("RSU") represents a contingent right to receive one share of AMST common stock and/or the cash equivalent of such share. | The RSUs fully vest on the first anniversary of the date of grant.

Filing Info

Accession No.

0001213900-26-014415

Form Type

4

Issuer CIK

0001807166

LOSH J MICHAEL's History

Date Ticker Type Value
2026-03-31 AMST A $0
2026-03-07 AMST M
2026-03-07 AMST M $0
2026-02-06 AMST A $0
2025-12-31 AMST A $0
2025-09-30 AMST A $0
2025-06-30 AMST A $0

Other Insiders at AMST (90d)

Insider Bought Sold Last
OMENN GILBERT S 2026-03-31
LOSH J MICHAEL 2026-03-31
Parmer George 2026-03-31
Brewer Barbie 2026-03-31