# NPK International Inc. (NPKI) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/npki

> 5 non-derivative transactions: 0 purchases, 3 sales ($204K). CIK 71829.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-09-22 | Barton III Alvin James | Officer | A | 12850.0 | 0.0 | 12850.0 | https://www.sec.gov/Archives/edgar/data/71829/000215576626000006/0002155766-26-000006-index.htm |
| 2026-09-09 | Warren Matthew James | Officer | S | 2991.0 | 13.41 | 51439.0 | https://www.sec.gov/Archives/edgar/data/71829/000215287026000010/0002152870-26-000010-index.htm |
| 2026-08-27 | ROBESON ROSE M | Director | S | 10000.0 | 13.49 | 215147.0 | https://www.sec.gov/Archives/edgar/data/71829/000125167826000005/0001251678-26-000005-index.htm |
| 2026-08-17 | Lewis Michael A | Director | S | 2013.0 | 14.26 | 135865.0 | https://www.sec.gov/Archives/edgar/data/71829/000142323826000010/0001423238-26-000010-index.htm |
| 2026-07-28 | Pederson Kristen J. | Director | A | 6614.0 | 0.0 | 6614.0 | https://www.sec.gov/Archives/edgar/data/71829/000209672826000008/0002096728-26-000008-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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