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4//SEC Filing

Pentinga Fokko 4

Accession 0000720500-18-000036

CIK 0000720500other

View on SEC.gov Company Profile

Filed

May 31, 8:00 PM ET

Accepted

Jun 1, 6:42 PM ET

Size

8.0 KB

Accession

0000720500-18-000036

Insider Transaction Report

Form 4

Period: 2018-06-01

AMTECH SYSTEMS INCASYS

President

Transactions

Exercise/Conversion
Amtech Systems, Inc. Employee Stock Option
2018-06-01$3.80/sh−16,830$63,954→ 0 total
Exercise: $3.80From: 2009-12-09Exp: 2018-12-09→ Amtech Systems, Inc. $.01 par value common stock (16,830 underlying)
Sale
Amtech Systems, Inc. $.01 par value common stock
2018-06-01$9.92/sh−16,830$166,878→ 15,000 total
Exercise/Conversion
Amtech Systems, Inc. $.01 par value common stock
2018-06-01$3.80/sh+16,830$63,954→ 31,830 total

Documents

1 file

4
wf-form4_152789285968854.xmlPrimary
FORM 4

Issuer

AMTECH SYSTEMS INC

CIK 0000720500

Entity typeother

Related Parties

1

filerCIK 0001487044

Filing Metadata

Form type: 4
Filed: May 31, 8:00 PM ET
Accepted: Jun 1, 6:42 PM ET
Size: 8.0 KB

View on SEC.gov