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AMTECH SYSTEMS INC
Special Industry Machinery, NEC · AZ · CIK 720500
AMTECH SYSTEMS INC provides equipment, consumables, and services for semiconductor device packaging and fabrication
red 8-K · 90d
$419M
Market cap
$20.59
Last close
+5.3%
1D
-6.5%
5D
406K
Volume
Price · last 39 sessions+24.9%
May 4L $16.48 · H $23.99Jun 29
392
Total filings
Jun 3, 2026
Last filing
09/30
Fiscal year end
8-KMaterial Agreement · Company UpdateJun 3, 2026424B5424B5Jun 3, 2026SC 13D/ASC 13D/AJun 2, 2026424B5424B5Jun 1, 20268-KExecutive ChangeMay 7, 202610-Q10-QMay 7, 20268-KResults of OperationsMay 7, 20268-KExecutive ChangeApr 30, 20268-KShareholder VoteMar 6, 202610-Q10-QFeb 5, 20268-KResults of OperationsFeb 5, 2026DEF 14ADEF 14AJan 23, 20268-KExecutive ChangeDec 15, 20258-KResults of Operations · Company UpdateDec 10, 202510-K10-KDec 10, 20258-KExecutive ChangeDec 1, 20258-KReg FD DisclosureDec 1, 202510-Q10-QAug 6, 20258-KResults of OperationsAug 6, 20258-KResults of OperationsMay 12, 202510-Q10-QMay 12, 20258-KResults of OperationsApr 9, 20258-KShareholder VoteMar 7, 2025DEFA14ADEFA14AFeb 24, 20258-KResults of OperationsFeb 5, 202510-Q10-QFeb 5, 2025DEF 14ADEF 14AJan 24, 20258-KExecutive ChangeJan 23, 202510-K10-KDec 12, 20248-KResults of OperationsDec 9, 2024SC 13GSC 13GNov 12, 20248-KAgreement TerminatedSep 17, 20248-KExecutive Change · Results of OperationsAug 7, 202410-Q10-QAug 7, 202410-Q10-QMay 8, 20248-KResults of OperationsMay 8, 20248-KShareholder VoteMar 8, 20248-KAuditor ChangeMar 5, 20248-KExecutive ChangeFeb 29, 202410-Q10-QFeb 9, 20248-KResults of OperationsFeb 9, 2024SC 13GSC 13GFeb 9, 2024DEF 14ADEF 14AJan 19, 20248-KResults of OperationsDec 14, 202310-K10-KDec 14, 20238-KResults of OperationsDec 13, 20238-KMaterial AgreementDec 11, 20238-K/AExecutive ChangeAug 17, 202310-Q10-QAug 9, 20238-KExecutive Change · Results of OperationsAug 9, 202310-Q10-QMay 10, 20238-KResults of OperationsMay 10, 20238-K/ACompany UpdateApr 3, 20238-KShareholder VoteMar 3, 202310-Q10-QFeb 8, 20238-KResults of Operations · Company UpdateFeb 8, 2023DEF 14ADEF 14AJan 20, 20238-KExecutive ChangeJan 18, 20238-KMaterial Agreement · Acquisition / DispositionJan 17, 202310-K10-KNov 30, 20228-KResults of OperationsNov 30, 20228-KExecutive ChangeAug 26, 202210-Q10-QAug 15, 20228-KExecutive Change · Material AgreementAug 15, 202210-Q10-QMay 11, 20228-KResults of Operations · Company UpdateMay 11, 20228-KMaterial AgreementApr 28, 20228-KShareholder VoteMar 4, 202210-Q10-QFeb 14, 20228-KResults of Operations · Company UpdateFeb 14, 2022DEF 14ADEF 14AJan 18, 20228-KAuditor Change · Bylaw AmendmentNov 19, 202110-K10-KNov 17, 20218-KResults of OperationsNov 17, 20218-KExecutive ChangeAug 12, 202110-Q10-QAug 4, 20218-KResults of OperationsAug 4, 202110-Q10-QMay 5, 20218-KResults of OperationsMay 5, 20218-KReg FD DisclosureApr 26, 2021
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