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4//SEC Filing

SPIRE Corp 4

Accession 0001255116-13-000003

CIK 0000731657operating

View on SEC.gov Company Profile

Filed

Aug 18, 8:00 PM ET

Accepted

Aug 19, 8:18 PM ET

Size

5.6 KB

Accession

0001255116-13-000003

Insider Transaction Report

Form 4

Period: 2013-08-15

Director

Transactions

Award
Non-Qualified Stock Option (right to buy)
2013-08-15$0.28/sh+2,000$560→ 2,000 total
Exercise: $0.28From: 2013-08-15Exp: 2023-08-15→ Common Stock (2,000 underlying)

Holdings

Common Stock, $0.01 par value
6,728

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

SPIRE Corp

CIK 0000731657

Entity typeoperating

IncorporatedMA

Related Parties

1

filerCIK 0000731657

Filing Metadata

Form type: 4
Filed: Aug 18, 8:00 PM ET
Accepted: Aug 19, 8:18 PM ET
Size: 5.6 KB

View on SEC.gov