# Plug Power Inc: Form SC 13D/A, filed Mar 28, 2012

- Company: [Plug Power Inc](/companies/plug.md) (CIK 1093691)
- Form: SC 13D/A
- Filed: 2012-03-28
- Accepted by EDGAR: Mar 28, 2012, 19:42 ET
- Period: not reported
- Accession: 0001451130-12-000002
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1093691/000145113012000002/plugedgar032812.txt
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1093691/000145113012000002/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1093691/000145113012000002/plugedgar032812.txt

Filed Mar 28, 2012.
Source: SEC EDGAR, the filing index for accession 0001451130-12-000002. Last ingested by Listed: Oct 24, 2026, 15:02 ET. No prices; not investment advice.