Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-25-065810
Filing Date
2025-07-03
Accepted
2025-07-03 16:35:11
Documents
1
Period of Report
2025-07-01

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2519809-8_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm2519809-8_4seq1.xml 4 4320
  Complete submission text file 0001104659-25-065810.txt   5749
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.: 251106023

Mailing Address 125 VISTA BOULEVARD SLINGERLANDS NY 12159
Business Address 125 VISTA BOULEVARD SLINGERLANDS NY 12159 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
(CF Office: 04 Manufacturing)