Form4insider filings, from the source

SEC Form 4 · accession 0001209191-17-052004

STAMPS.COM INC · STMP

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

Reporting owner
Period of report
Sep 7, 2017
Accepted (ET)
Sep 8, 2017 · 12:47 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001082923

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Sep 7, 2017S25,000$189.00D13,019IBy Milfam I L.P.
Common Stockholding———110,269D
Common StockF1holding———38,565IBy Milfam II L.P.
Common StockF1holding———105,350IBy Trust A-4 - Lloyd I. Miller
Common StockF1holding———7,381IBy Trust C - Lloyd I. Miller

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Option (Common Stock)$70.77holding———Jun 17, 2015Jun 17, 2025Common Stock5,0005,000D
Stock Option (Common Stock)$90.68holding———Jun 13, 2016Jun 13, 2026Common Stock5,00010,000D
Stock Option (Common Stock)$145.15holding———Jun 14, 2017Jun 14, 2027Common Stock5,00015,000D

Explanation of responses