Arkolith/Insider Trading/NPKI/Form 4/A

Fruge Mary Celeste

VP, General CounselNPK International Inc. (NPKI) · full profile →Form 4/A · filed Jan 21, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
2
1 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 1, 2025Option exercise(M)17K—$0265K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 1, 2025Option exercise(M)17K—$017K

Transaction Codes

M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4/A filing (accession 0001975485-26-000003) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4/A XML