NTHI Insider Trading Activity and SEC Form 4 Filings
NTHI insider trading summary
Over the past 12 months, insiders at Neonc Technologies Holdings, Inc. (NTHI) reported 26 open-market purchases worth $1.3M by 5 insiders and 1 sale worth $17K by 1 insider on SEC Form 4. Net insider buying was $1.3M.
Latest NTHI insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Sep 15, 2026 | Amir F Heshmatpour | CEO, President | Buy | $115K (35,000 @ $3.30) |
| Sep 15, 2026 | Keithly Garnett | CFO | Sell | $17K (5,000 @ $3.36) |
| Sep 14, 2026 | Keithly Garnett | CFO | Buy | $1K (257 @ $3.89) |
| Sep 14, 2026 | Thomas C Chen | CEO | Buy | $20K (5,242 @ $3.81) |
| Sep 14, 2026 | Amir F Heshmatpour | CEO, President | Buy | $59K (15,000 @ $3.96) |
| Sep 11, 2026 | Thomas C Chen | CEO | Buy | $20K (5,556 @ $3.60) |
| Sep 11, 2026 | Amir F Heshmatpour | CEO, President | Buy | $136K (37,000 @ $3.67) |
| Aug 18, 2026 | Thomas C Chen | CEO | Buy | $70K (12,757 @ $5.49) |
| Aug 18, 2026 | Amir F Heshmatpour | CEO, President | Buy | $50K (9,000 @ $5.54) |
| Aug 17, 2026 | Amir F Heshmatpour | CEO, President | Buy | $13K (3,000 @ $4.37) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.