0001209191-20-014461.txt : 20200302 0001209191-20-014461.hdr.sgml : 20200302 20200302162757 ACCESSION NUMBER: 0001209191-20-014461 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200227 FILED AS OF DATE: 20200302 DATE AS OF CHANGE: 20200302 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Conte Kelley CENTRAL INDEX KEY: 0001668364 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36481 FILM NUMBER: 20677227 MAIL ADDRESS: STREET 1: C/O ASPEN AEROGELS, INC. STREET 2: 30 FORBES ROAD, BUILDING B CITY: NORTHBOROUGH STATE: MA ZIP: 01532 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ASPEN AEROGELS INC CENTRAL INDEX KEY: 0001145986 STANDARD INDUSTRIAL CLASSIFICATION: WHOLESALE-LUMBER & OTHER CONSTRUCTION MATERIALS [5030] IRS NUMBER: 043559972 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 30 FORBES ROAD STREET 2: BUILDING B CITY: NORTHBOROUGH STATE: MA ZIP: 01532 BUSINESS PHONE: 5086911111 MAIL ADDRESS: STREET 1: 30 FORBES ROAD STREET 2: BUILDING B CITY: NORTHBOROUGH STATE: MA ZIP: 01532 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-02-27 0 0001145986 ASPEN AEROGELS INC ASPN 0001668364 Conte Kelley C/O. ASPEN AEROGELS, INC. 30 FORBES ROAD, BLDG B NORTHBOROUGH MA 01532 0 1 0 0 Vice President,Human Resources Common Stock 2020-02-27 4 F 0 3660 7.92 D 72437 D Common Stock 2020-02-28 4 F 0 4466 7.95 D 67971 D Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSU"). Represents 20,979 shares of Common Stock and 51,458 RSUs. Represents 31,811 shares of Common Stock and 36,160 RSUs. /s/ Poongunran Muthukumaran, Attorney-in-Fact 2020-03-02