SEC Form 4 · accession 0001209191-15-070536
ASPEN AEROGELS INC · ASPN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
George L Gould
Officer — VP, Research and Development
Period of report
Sep 10, 2015
Accepted (ET)
Sep 14, 2015 · 4:40 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001145986
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | Sep 10, 2015 | F | 1,264 | $8.29 | D | 22,911 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of time-based restricted stock units ("RSUs")
- F2Represents 2,624 shares of Common Stock and 20,287 RSUs