24 results
S-8
EX-99.1
ASYS
Amtech Systems Inc.
25 Mar 22
Registration of securities for employees
5:23pm
of the Company relating to insider trading, pledging or hedging transactions, minimum post-vesting holding periods and stock ownership guidelines
8-K
EX-1.1
ASYS
Amtech Systems Inc.
18 Aug 17
Amtech Announces Proposed Public Offering of Common Stock
12:00am
to preclude the undersigned from engaging in any hedging or other transaction which is designed to or reasonably expected to lead to or result in a sale … or disposition of shares of Common Stock even if such securities would be disposed of by someone other than the undersigned. Such prohibited hedging or other
424B3
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23 Dec 14
Prospectus supplement
12:00am
425
EX-2.1
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23 Oct 14
Business combination disclosure
12:00am
8-K
EX-2.1
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23 Oct 14
Voting and Support Agreement
12:00am
424B3
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3 Feb 06
Prospectus supplement
12:00am
10-K405
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14 Jan 02
Annual report (delinquent filer disclosure)
12:00am
10-K405
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22 Dec 00
Annual report (delinquent filer disclosure)
12:00am