Form4insider filings, from the source

SEC Form 4 · accession 0001209191-16-105771

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
Mar 1, 2016
Accepted (ET)
Mar 3, 2016 · 7:19 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001145986

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1,F2Mar 1, 2016A18,796$0.00A41,707D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Options (right to buy)F3$3.99Mar 1, 2016A36,717A—Mar 1, 2026Common Stock36,71736,717D

Explanation of responses