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Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 17 Jun 2025 for NPK International Inc., €4,097. Read the official filing
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
Douglas l. White: trading record in brief
Douglas l. White (chief executive) discloses dealings in NPK International Inc. to SEC (Form 4). The record holds 19 filings, for trades running from 31 December 2015 to 14 June 2025.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
The latest filing, published on 17 June 2025, reports a share grant of €4,097 in NPK International Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Douglas l. White
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations19 total
730 shares@ US$6.51147.5% of flowCommon StockSEC:0000071829-25-000098:0
17,333 shares0Common StockSEC:0000071829-25-000093:0
29,900 shares0Common StockSEC:0000071829-25-000062:0
722 shares@ US$6.579100.0% of flowCommon StockSEC:0000071829-24-000129:0
841 shares@ US$5.98417.5% of flowCommon StockSEC:0000071829-24-000086:0
18,666 shares0Common StockSEC:0000071829-24-000080:0
23,800 shares0Common StockSEC:0000071829-24-000050:0
1,203 shares@ US$3.816515.7% of flowCommon StockSEC:0000071829-23-000153:0
12,500 shares0Common StockSEC:0000071829-23-000147:0
1,320 shares@ US$3.374515.3% of flowCommon StockSEC:0000071829-23-000109:0
18,667 shares0Common StockSEC:0000071829-23-000103:0
1,367 shares@ US$3.21315.4% of flowCommon StockSEC:0000071829-22-000198:0
1,785 shares@ US$2.39742.5% of flowCommon StockSEC:0000071829-22-000126:0
17,333 shares0Common StockSEC:0000071829-22-000122:0
1,248 shares@ US$1.9728.1% of flowCommon StockSEC:0000071829-21-000156:0
12,500 shares0Common StockSEC:0000071829-21-000145:0
2,000 shares@ US$1.97212.5% of flowCommon StockSEC:0000071829-21-000121:0
17,334 shares0Common StockSEC:0000071829-21-000088:0
915 sharesCommon StockSEC:0000071829-16-000063:0
19 of 19 declarations
