0001209191-23-049441.txt : 20230914 0001209191-23-049441.hdr.sgml : 20230914 20230914163701 ACCESSION NUMBER: 0001209191-23-049441 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230913 FILED AS OF DATE: 20230914 DATE AS OF CHANGE: 20230914 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Daniel Santhosh P CENTRAL INDEX KEY: 0001935618 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36481 FILM NUMBER: 231255570 MAIL ADDRESS: STREET 1: C/O SYMBOTIC INC., 200 RESEARCH DRIVE CITY: WILMINGTON STATE: MA ZIP: 01887 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 STATE OF INCORPORATION: DE 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 X0508 4 2023-09-13 0 0001145986 ASPEN AEROGELS INC ASPN 0001935618 Daniel Santhosh P C/O ASPEN AEROGELS, INC. 30 FORBES ROAD, BLDG B NORTHBOROUGH MA 01532 0 1 0 0 Chief Accounting Officer 0 Common Stock 2023-09-13 4 A 0 15974 0.00 A 17974 D Stock Option (Right-to-Buy) 6.26 2023-09-13 4 A 0 15974 0.00 A 2033-09-13 Common Stock 15794 15794 D Each Restricted Stock Unit ("RSU") represents the right to receive one share of Common Stock upon vesting. The RSUs vest as to one-third of the shares on September 13, 2024, an additional one-third of the shares on September 13, 2025, and the remaining one-third of the shares on September 13, 2026. Includes 15,974 RSUs. The options vest as to one-third of the shares on September 13, 2024, an additional one-third of the shares on September 13, 2025, and the remaining one-third of the shares on September 13, 2026. /s/ Virginia H. Johnson, Attorney-in-Fact 2023-09-14