Arkolith/Insider Trading/NANX/Form 4

Whitmore Bradford T

10% OwnerNANOPHASE TECHNOLOGIES Corp (NANX) · full profile →Form 4 · filed Feb 12, 2024
Net Buying
Open-Market Buys
$1.5M
Open-Market Sells
$0
Net Open-Market Flow
$1.5M
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 8, 2024Buy(P)6K$0.40$3K58K
Feb 8, 2024Buy(P)2.8M$0.40$1.1M25.5M
Feb 8, 2024Buy(P)953K$0.40$381K8.7M
Feb 8, 2024Buy(P)74K$0.40$30K676K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000933430-24-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML