Arkolith/Insider Trading/INIS/Form 4

Grosso Christopher G

Director, 10% OwnerRADNOSTIX INC (INIS) · full profile →Form 4 · filed Apr 30, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 17, 2025Other(J)270K—$038.5M
Feb 17, 2025Other(J)40K—$0366K
Feb 17, 2025Other(J)40K—$0366K
Feb 17, 2025Other(J)231K—$011.7M

Transaction Codes

J
Other acquisition / disposition

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001437749-26-014272) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML