Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-23-042139
Filing Date
2023-04-05
Accepted
2023-04-05 16:02:51
Documents
1
Period of Report
2023-04-03

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2311865-2_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm2311865-2_4seq1.xml 4 4318
  Complete submission text file 0001104659-23-042139.txt   5665
Mailing Address FIRST ALBANY COMPANIES INC. 677 BROADWAY ALBANY NY 12207-2990
Business Address
MCNAMEE GEORGE C (Reporting) CIK: 0001008001 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34392 | Film No.: 23802434

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)

EIN.: 223672377 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3620 Electrical Industrial Apparatus