Chief Accounting Officer · NPK International Inc. · Common Stock
Side
SELL
Value
$40K
Shares
2,991
Price
$13.41
Executed
Sep 9, 2026
Disclosed
Sep 10, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Sep 9 executedSep 10, 2026 disclosed
NPKI · daily
Yahoo Finance chart API
◉This trade, on the day it was made▼Disclosure●Material company filing◯Other disclosed buy◯Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Disclosed 1 business day after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
Pre-arranged plan-10
Executed under a Rule 10b5-1 trading plan
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Warren Matthew James filed this Form 4 reporting a open-market sale of NPKI on Sep 9, 2026. It became public on Sep 10, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
Chief Accounting Officer
Warren Matthew Jamescik:0002152870
Issuer
NPK International Inc.cik:0000071829
Revision history · 0
No field has changed since this record was first ingested.
