Key facts
- This page summarizes Michael Whang's Form 4 filing for AMTECH SYSTEMS INC (ASYS).
- 1 reported transaction and 1 derivative row are listed below.
- Accepted by SEC: 05 Dec 2022, 16:58.
Michael Whang - 01 Dec 2022 Form 4 Insider Report for AMTECH SYSTEMS INC (ASYS)
- Reporting relationship
- Chief Executive Officer, Director
- Issuer ticker
- ASYS
- Reported as of
- 01 Dec 2022
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 05 Dec 2022, 16:58:44 UTC
- Prior SEC filing
- 30 Nov 2022
- Source filing
- View source filing
- Reporting owner signature
- /s/ Michael Whang
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Michael Whang filed Form 4 for AMTECH SYSTEMS INC (ASYS) on 05 Dec 2022.
Change
- Previous filing in this sequence was filed on 30 Nov 2022.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
ASYS
transaction
Derivative
Amtech Systems, Inc. Employee Stock Option
Award
- Transaction value
- Shares
- +12,000
- Change %
- Price
- Shares after
- 12,000
- Date
- 01 Dec 2022
- Ownership
- Direct
- Underlying class
- Amtech Systems, Inc. $0.01 par value common stock
- Underlying amount
- 12,000
- Exercise price
- $9.27
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
One-third of the stock option granted vests on each of the first three anniversaries of the grant date.
Footnote F2
Price omitted because the transaction is a grant of a stock option