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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000731657-15-000004
Filing Date
2015-02-13
Accepted
2015-02-13 14:14:27
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A a13gamdt11rgl.htm SC 13G/A 58222
  Complete submission text file 0000731657-15-000004.txt   59883
Mailing Address ONE PATRIOTS PARK BEDFORD MA 01730-2396
Business Address ONE PATRIOTS PARK BEDFORD MA 01730-2396 6172756000
SPIRE Corp (Filed by) CIK: 0000731657 (see all company filings)

IRS No.: 042457335 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 3674 Semiconductors & Related Devices

Mailing Address ONE PATRIOTS PARK BEDFORD MA 01730-2396
Business Address ONE PATRIOTS PARK BEDFORD MA 01730-2396 6172756000
SPIRE Corp (Subject) CIK: 0000731657 (see all company filings)

IRS No.: 042457335 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-36679 | Film No.: 15612644
SIC: 3674 Semiconductors & Related Devices