John C. Minge, Director at NPK International Inc. (NPKI), bought 10,000 shares at $5.38 ($54K) on 2025-03-05, disclosed to the SEC on 2025-03-06.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.
| Filing → |
| NR | BUY | 2022-11-21 | $18K | — | Filing → |
| NR | BUY | 2022-11-14 | $20K | — | Filing → |
| NR | BUY | 2022-08-17 | $40K | — | Filing → |