This page tracks congressional stock trading activity in NPK in the Industrials sector. Disclosed Capitol has indexed 8 disclosed congressional trades involving NPK. Every trade is sourced from official STOCK Act financial disclosure filings — the same primary records the Senate and House are required to publish. The full trade list with politician names, transaction types, amount ranges, and disclosure dates is below, alongside cross-references to any related lobbying activity, federal contracts, and committee assignments.
| Politician | Type | Date |
|---|---|---|
| SELL | Jul 20, 2017 | |
| SELL | Jul 17, 2017 | |
| BUY | Jan 17, 2017 | |
| BUY | Dec 7, 2016 | |
| BUY | Dec 6, 2016 | |
| SELL | Dec 21, 2015 | |
| BUY | Dec 11, 2015 | |
| SELL | Jul 27, 2015 |