Arkolith/Insider Trading/GRAL/Form 4

Ragusa Robert P

Chief Executive Officer, DirectorGRAIL, Inc. (GRAL) · full profile →Form 4 · filed Dec 5, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$3.8M
Net Open-Market Flow
-$3.8M
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 3, 2025Sell(S)8K$96.22$792K690K
Dec 3, 2025Sell(S)2K$97.28$156K688K
Dec 3, 2025Sell(S)15K$95.28$1.5M698K
Dec 3, 2025Sell(S)15K$94.43$1.4M713K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-055599) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML