Arkolith/Insider Trading/BLBX/Form 4

Reid Charles Keller

DirectorBLACKBOXSTOCKS INC. (BLBX) · full profile →Form 4 · filed Oct 24, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$46K
Net Open-Market Flow
-$46K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 21, 2025Sell(S)5K$9.24$46K16K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001965240-25-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML