Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 09 Sept 2026 for NPK INTERNATIONAL, INC., €35k.
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Matthew Warren: trading record in brief
Matthew Warren has a single filing on record, published on 9 September 2026: a transaction of €35k in NPK International Inc. One trade is not enough to describe a pattern. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Matthew Warren
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations1 total
- 2,991 shares@ US$13.50CommonSEC144:0001950047-26-009256
1 of 1 declaration
