Form4insider filings, from the source

SEC Form 4 · accession 0001209191-18-015991

ASPEN AEROGELS INC · ASPN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Gregg Landes
Officer — VP, Innovation & Strategic Dev
Period of report
Feb 28, 2018
Accepted (ET)
Mar 2, 2018 · 6:36 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,F2Feb 28, 2018A25,000$0.00A48,407D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Options (Right to Buy)F3$4.60Feb 28, 2018A51,613A—Feb 28, 2028Common Stock51,61351,613D

Explanation of responses