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4//SEC Filing

SPIRE Corp 4

Accession 0001255116-15-000004

CIK 0000731657operating

View on SEC.gov Company Profile

Filed

Nov 23, 7:00 PM ET

Accepted

Nov 24, 9:24 PM ET

Size

5.6 KB

Accession

0001255116-15-000004

Insider Transaction Report

Form 4

Period: 2015-11-23

Director

Transactions

Award
Non-Qualified Stock Option (right to buy)
2015-11-23$0.03/sh+2,000$60→ 2,000 total
Exercise: $0.03From: 2015-11-23Exp: 2025-11-23→ Common Stock (2,000 underlying)

Holdings

Common Stock
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: Nov 23, 7:00 PM ET
Accepted: Nov 24, 9:24 PM ET
Size: 5.6 KB

View on SEC.gov