0001950047-24-003565.txt : 20240510 0001950047-24-003565.hdr.sgml : 20240510 20240510162635 ACCESSION NUMBER: 0001950047-24-003565 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240510 DATE AS OF CHANGE: 20240510 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: PLUG POWER INC CENTRAL INDEX KEY: 0001093691 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRICAL INDUSTRIAL APPARATUS [3620] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 223672377 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-34392 FILM NUMBER: 24935323 BUSINESS ADDRESS: STREET 1: 968 ALBANY-SHAKER ROAD CITY: LATHAM STATE: NY ZIP: 12110 BUSINESS PHONE: 5187827700 MAIL ADDRESS: STREET 1: 968 ALBANY-SHAKER ROAD CITY: LATHAM STATE: NY ZIP: 12110 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: MCNAMEE GEORGE C CENTRAL INDEX KEY: 0001008001 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: FIRST ALBANY COMPANIES INC. STREET 2: 677 BROADWAY CITY: ALBANY STATE: NY ZIP: 12207-2990 144 1 primary_doc.xml 144 0001008001 XXXXXXXX LIVE 0001093691 PLUG POWER INC COM NEW 001-34392 968 Albany Shaker Road, Latham NY 12110 5187827700 MSSB C/FGEORGE C MCNAMEEIRA ROLLOVER DATED 06/06/08 Officer COMMON Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

10000 27700.00 742559081 05/10/2024 NASDAQ Common 09/14/2017 Employee Stock Purchase Plan Issuer N 10000 09/14/2017 Cash Y 05/10/2024 12/15/2023 /s/ George C. McNamee