Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001591546-25-000007
Filing Date
2025-02-12
Accepted
2025-02-12 17:54:11
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G/A  
1 primary_doc.xml SCHEDULE 13G/A 4748
  Complete submission text file 0001591546-25-000007.txt   6669
Mailing Address 58 S RIVER DRIVE SUITE 370 TEMPE AZ 85288
Business Address 58 S RIVER DRIVE SUITE 370 TEMPE AZ 85288 4809675146
AMTECH SYSTEMS INC (Subject) CIK: 0000720500 (see all company filings)

EIN.: 860411215 | State of Incorp.: AZ | Fiscal Year End: 0930
Type: SCHEDULE 13G/A | Act: 34 | File No.: 005-39482 | Film No.: 25616359
SIC: 3559 Special Industry Machinery, NEC
(CF Office: 06 Technology)

Mailing Address 4900 MEADOWS ROAD SUITE 320 LAKE OSWEGO OR 97035
Business Address 4900 MEADOWS ROAD SUITE 320 LAKE OSWEGO OR 97035 503-886-8970
Pacific Ridge Capital Partners, LLC (Filed by) CIK: 0001591546 (see all company filings)

EIN.: 272506725 | State of Incorp.: NV | Fiscal Year End: 1231
Type: SCHEDULE 13G/A