0001209191-21-016066.txt : 20210302
0001209191-21-016066.hdr.sgml : 20210302
20210302163952
ACCESSION NUMBER: 0001209191-21-016066
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210226
FILED AS OF DATE: 20210302
DATE AS OF CHANGE: 20210302
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Young Donald R
CENTRAL INDEX KEY: 0001610257
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36481
FILM NUMBER: 21704387
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
2021-02-26
0
0001145986
ASPEN AEROGELS INC
ASPN
0001610257
Young Donald R
C/O ASPEN AEROGELS, INC.
30 FORBES ROAD, BUILDING B
NORTHBOROUGH
MA
01532
1
1
0
0
President and CEO
Common Stock
2021-02-26
4
F
0
2268
22.25
D
266127
D
Common Stock
2021-02-27
4
F
0
9501
22.25
D
256626
D
Common Stock
2021-02-28
4
F
0
11112
22.25
D
245514
D
Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of time-based restricted stock units ("RSUs").
Represents 153,890 shares of Common Stock and 112,237 Restricted Stock Units.
Represents 176,758 shares of Common Stock and 79,868 Restricted Stock Units.
Represents 191,190 shares of Common Stock and 54,324 Restricted Stock Units.
/s/ Poongunran Muthukumaran, Attorney-in-Fact
2021-03-02