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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001003297-14-000345
Filing Date
2014-07-02
Accepted
2014-07-02 16:17:38
Documents
1
Period of Report
2014-07-01

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT helmer.html 4  
1 PRIMARY DOCUMENT helmer.xml 4 3041
  Complete submission text file 0001003297-14-000345.txt   4332
Mailing Address 968 ALBANY-SHAKER ROAD LATHAM NY 12110
Business Address 968 ALBANY-SHAKER ROAD LATHAM NY 12110 5187827700
PLUG POWER INC (Issuer) CIK: 0001093691 (see all company filings)

IRS No.: 223672377 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3620 Electrical Industrial Apparatus

Mailing Address 12 WEMBLY COURT DELMAR NY 12054
Business Address
HELMER MAUREEN O (Reporting) CIK: 0001279977 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34392 | Film No.: 14956705