Amir F. Heshmatpour, Former President, 10% Owner (NONE), sold 27,477 shares at $2.65 ($73K) on 2012-02-07, disclosed to the SEC on 2012-02-27.
Open-market sale of $73k NONE by Former President, 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
| Filing → |
| NTHI | BUY | 2026-08-18 | $50K | — | Filing → |
| NTHI | BUY | 2026-08-17 | $59K | — | Filing → |
| NTHI | BUY | 2026-05-04 | $42K | — | Filing → |