NTHI · Insider trading · 13F holders · Congress trades
Neonc Technologies Holdings, Inc. (NTHI)
Who is buying and selling NTHI: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 0
- Insider buys, 90 days
- $670K
- Insider sales, 90 days
- $17K
- Congress trades, 12 months
- 0
NTHI at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 3 NTHI insiders filed 8 open-market purchases worth $670K and 1 sale worth $17K on SEC Form 4; 1 of the sales were pre-planned under Rule 10b5-1.
- No 13F filer reports NTHI among its 50 largest positions.
- No member of Congress has disclosed a trade in NTHI.
- NTHI last closed at $3.12 on Oct 29, 2026.
NTHI insider trading
Between Aug 1, 2026 and Oct 29, 2026, 3 NTHI insiders filed 8 open-market purchases worth $670K and 1 sale worth $17K on SEC Form 4; 1 of the sales were pre-planned under Rule 10b5-1.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | Garnett Keithly | CFO | Sale10b5-1 | 5,000 | $3.36 | $17K | SEC |
| Sep 15, 2026 | Heshmatpour Amir F | CEO, President, Director, 10% Owner | Buy | 50,000 | $3.50 | $175K | SEC |
| Sep 15, 2026 | Chen Thomas C | CEO, Director, 10% Owner | Buy | 10,798 | $3.70 | $40K | SEC |
| Sep 15, 2026 | Garnett Keithly | CFO | Buy | 257 | $3.89 | $1K | SEC |
| Sep 14, 2026 | Heshmatpour Amir F | CEO, President, Director, 10% Owner | Buy | 37,000 | $3.67 | $136K | SEC |
| Aug 20, 2026 | Chen Thomas C | CEO, Director, 10% Owner | Buy | 12,757 | $5.49 | $70K | SEC |
| Aug 18, 2026 | Chen Thomas C | CEO, Director, 10% Owner | Buy | 36,259 | $3.86 | $140K | SEC |
| Aug 18, 2026 | Heshmatpour Amir F | CEO, President, Director, 10% Owner | Buy | 9,000 | $5.54 | $50K | SEC |
| Aug 17, 2026 | Heshmatpour Amir F | CEO, President, Director, 10% Owner | Buy | 15,000 | $3.91 | $59K | SEC |
Who owns NTHI? Hedge funds and superinvestors
No 13F filer reports NTHI among its 50 largest positions.
NTHI stock trades by members of Congress
No member of Congress has disclosed a trade in NTHI.
NTHI questions and answers
Are insiders buying NTHI stock?
Between Aug 1, 2026 and Oct 29, 2026, 3 NTHI insiders filed 8 open-market purchases worth $670K and 1 sale worth $17K on SEC Form 4; 1 of the sales were pre-planned under Rule 10b5-1.
Which hedge funds own NTHI?
No 13F filer reports NTHI among its 50 largest positions.
Has Congress traded NTHI?
No member of Congress has disclosed a trade in NTHI.
Cite or share this
Free to use with a link back. The data updates every filing day.