Joseph A. Cutillo, Director at NPK International Inc. (NPKI), bought 12,500 shares at $8.00 ($100K) on 2025-05-08, disclosed to the SEC on 2025-05-08.
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 → |
| STRL | SELL | 2026-03-11 | $82.4M | — | Filing → |
| STRL | BUY | 2025-03-04 | $2.0M | — | Filing → |
| STRL | SELL | 2024-04-04 | $4.2M | — | Filing → |