0001104659-20-107370.txt : 20200922 0001104659-20-107370.hdr.sgml : 20200922 20200922160331 ACCESSION NUMBER: 0001104659-20-107370 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200918 FILED AS OF DATE: 20200922 DATE AS OF CHANGE: 20200922 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HELMER MAUREEN O CENTRAL INDEX KEY: 0001279977 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34392 FILM NUMBER: 201189642 MAIL ADDRESS: STREET 1: 12 WEMBLY COURT CITY: DELMAR STATE: NY ZIP: 12054 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PLUG POWER INC CENTRAL INDEX KEY: 0001093691 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRICAL INDUSTRIAL APPARATUS [3620] IRS NUMBER: 223672377 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 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 4 1 a4.xml 4 X0306 4 2020-09-18 0 0001093691 PLUG POWER INC PLUG 0001279977 HELMER MAUREEN O C/O PLUG POWER INC. 968 ALBANY SHAKER ROAD LATHAM NY 12110 1 0 0 0 Common Stock 2020-09-18 4 S 0 75000 13.2831 D 173103 D Shares sold pursuant to a pre-established 10b5-1 trading plan effective as of August 19, 2020. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.88 to $13.615, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. /s/ Gerard L. Conway Jr., Attorney-in-Fact 2020-09-22