Arkolith/Insider Trading/STMP/Form 4

Buerba Sebastian

Chief Marketing OfficerSTAMPS.COM INC (STMP) · full profile →Form 4 · filed Aug 5, 2021
Net Selling
Open-Market Buys
$0
Open-Market Sells
$823K
Net Open-Market Flow
-$823K
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 3, 2021Option exercise(M)3K$35.04$88K3K
Aug 3, 2021Sell(S)1K$327.42$364K1K
Aug 3, 2021Sell(S)1K$328.03$459K0

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 3, 2021Option exercise(M)3K—$025K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001082923-21-000119) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML