Arkolith/Insider Trading/GRTS/Form 4

Economides Vassiliki

EVP, CHIEF FINANCIAL OFFICERGritstone bio, Inc. (GRTS) · full profile →Form 4 · filed Dec 20, 2024
Net Selling
Open-Market Buys
$0
Open-Market Sells
$240
Net Open-Market Flow
-$240
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 18, 2024Sell(S)12K$0.02$240250K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001415889-24-029968) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML