$NTHI insider trading
Over the last 12 months, Neonc Technologies Holdings insiders reported 18 buys totaling $1.3M and 1 sale totaling $17K across SEC Form 4 filings. 5% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- $1.3M 18 events
- Sold · 12m
- $17K 1 event
- Events · 12m
- 19 Form 4 filings, grouped
- Insiders · 12m
- 5 distinct reporters
- 10b5-1 share
- 5% of events, not dollars
All insider trades
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | GARNETT KEITHLYCFO · O | ▼ Sale | 5,000 | $3.36 | $17K | -2.1% | plan |
| Sep 15, 2026 | Heshmatpour Amir FCEO, President · O·D·10% | ▲ Buy | 50,000 | $3.5 | $175K | +1.6% | 2 tranches |
| Sep 14, 2026 | CHEN THOMAS CCEO · O·D·10% | ▲ Buy | 10,798 | $3.7 | $40K | +78.8% | 2 tranches · indirect |
| Sep 14, 2026 | GARNETT KEITHLYCFO · O | ▲ Buy | 257 | $3.89 | $1K | +0.1% | — |
| Sep 11, 2026 | Heshmatpour Amir FCEO, President · O·D·10% | ▲ Buy | 37,000 | $3.67 | $136K | +1.2% | — |
| Aug 18, 2026 | CHEN THOMAS CCEO · O·D·10% | ▲ Buy | 12,757 | $5.49 | $70K | +1345.7% | indirect |
| Aug 18, 2026 | Heshmatpour Amir FCEO, President · O·D·10% | ▲ Buy | 9,000 | $5.54 | $50K | +0.3% | — |
| Aug 17, 2026 | CHEN THOMAS CCEO · O·D·10% | ▲ Buy | 36,259 | $3.86 | $140K | +6.6% | 2 tranches |
| Aug 17, 2026 | Heshmatpour Amir FCEO, President · O·D·10% | ▲ Buy | 15,000 | $3.91 | $59K | +0.5% | 2 tranches |
| May 1, 2026 | Heshmatpour Amir FPresident · O·D·10% | ▲ Buy | 10,000 | $4.16 | $42K | +0.3% | — |
| Apr 28, 2026 | Heshmatpour Amir FPresident · O·D·10% | ▲ Buy | 10,000 | $4.52 | $45K | +0.3% | — |
| Apr 23, 2026 | Neman-Ebrahim YoushaChief Clinical Officer · O | ▲ Buy | 500 | $4.88 | $2K | +0.4% | — |
| Apr 23, 2026 | Heshmatpour Amir FPresident · O·D·10% | ▲ Buy | 10,000 | $4.9 | $49K | +0.3% | — |
| Apr 10, 2026 | Heshmatpour Amir FPresident · O·D·10% | ▲ Buy | 10,000 | $4.9 | $49K | +0.3% | — |
| Apr 9, 2026 | SUH, DAVID JR.Chief Accounting Officer · O | ▲ Buy | 200 | $5 | $1K | +0.2% | — |
| Apr 9, 2026 | Heshmatpour Amir FPresident · O·D·10% | ▲ Buy | 15,000 | $5.47 | $82K | +0.5% | 2 tranches |
| Apr 6, 2026 | Heshmatpour Amir FPresident · O·D·10% | ▲ Buy | 25,000 | $6.14 | $153K | +0.8% | 2 tranches |
| Nov 24, 2025 | Heshmatpour Amir FPresident · O·D·10% | ▲ Buy | 30,000 | $6.16 | $185K | +1% | 3 tranches |
| Nov 20, 2025 | Neman-Ebrahim YoushaChief Clinical Officer · O | ▲ Buy | 1,100 | $6.69 | $7K | +0.8% | — |
| Apr 15, 2025 | GARNETT KEITHLYCFO · O | ▲ Buy | 300 | $5.38 | $2K | +0.1% | late |
Every $NTHI filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Neonc Technologies Holdings filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $NTHI feed.