4//SEC Filing
LUDWIG MICHAEL M 4
Accession 0000950170-24-024901
CIK 0000720500other
Filed
Mar 3, 7:00 PM ET
Accepted
Mar 4, 5:17 PM ET
Size
6.9 KB
Accession
0000950170-24-024901
Insider Transaction Report
Form 4
LUDWIG MICHAEL M
Director
Transactions
- Exercise/Conversion
Restricted Stock Units
2024-03-01−4,189→ 0 totalExercise: $0.00From: 2024-03-01→ Amtech Systems, Inc. $0.01 par value common stock (4,189 underlying) - Exercise/Conversion
Amtech Systems, Inc. $0.01 par value common stock
2024-03-01+4,189→ 7,189 total
Footnotes (2)
- [F1]Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc.
- [F2]The restricted stock units were granted on March 1, 2023, with full vesting to occur on the first anniversary of the grant date.
Documents
Issuer
AMTECH SYSTEMS INC
CIK 0000720500
Entity typeother
Related Parties
1- filerCIK 0001256949
Filing Metadata
- Form type
- 4
- Filed
- Mar 3, 7:00 PM ET
- Accepted
- Mar 4, 5:17 PM ET
- Size
- 6.9 KB