NEONC TECHNOLOGIES HOLDINGS, INC.
AI score not needed: the AI review runs from a match score of 55.
Research score, not a recommendation.
Market data
Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.
–
partial data Price history is incomplete; missing inputs count as neutral in the score.
Why this score
Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.
Why are they buying?
AI score not needed: the AI review runs only on clusters with a match score of 55 or more. The filings in the table below are the primary evidence.
Stock Price & Insider Purchase History
Daily close price with open-market insider purchases plotted over time
Loading price history…
| Date | Insider | Role | Shares | Price | Value | Flags | Filing |
|---|---|---|---|---|---|---|---|
| 2025-05-11 → 2025-05-23 | Heshmatpour Amir F 9 purchases with a 63-day result · median -32.8% | President | 8,490 | $7.31 avg | $62.1K | ||
| 2025-05-11 | Heshmatpour Amir F | 1,600 | $7.51 | $12.0K | SEC filing for Heshmatpour Amir F (opens in a new tab) | ||
| 2025-05-12 | Heshmatpour Amir F | 1,400 | $7.23 | $10.1K | SEC filing for Heshmatpour Amir F (opens in a new tab) | ||
| 2025-05-13 | Heshmatpour Amir F | 990 | $7.01 | $6.9K | SEC filing for Heshmatpour Amir F (opens in a new tab) | ||
| 2025-05-14 | Heshmatpour Amir F | 1,000 | $7.27 | $7.3K | SEC filing for Heshmatpour Amir F (opens in a new tab) | ||
| 2025-05-15 | Heshmatpour Amir F | 1,500 | $7.30 | $10.9K | SEC filing for Heshmatpour Amir F (opens in a new tab) | ||
| 2025-05-23 | Heshmatpour Amir F | 2,000 | $7.39 | $14.8K | SEC filing for Heshmatpour Amir F (opens in a new tab) | ||
| 2025-05-12 → 2025-05-22 | CHEN THOMAS C history of CHEN THOMAS C's purchases | CEO | 5,868 | $7.29 avg | $42.8K | ||
| 2025-05-12 | CHEN THOMAS C | 400 | $7.00 | $2.8K | SEC filing for CHEN THOMAS C (opens in a new tab) | ||
| 2025-05-21 | CHEN THOMAS C | 2,759 | $7.25 | $20.0K | SEC filing for CHEN THOMAS C (opens in a new tab) | ||
| 2025-05-22 | CHEN THOMAS C | 2,709 | $7.38 | $20.0K | SEC filing for CHEN THOMAS C (opens in a new tab) | ||
| 2025-03-26 → 2025-05-12 | Delshad Jim history of Delshad Jim's purchases | Director | 5,100 | $7.30 avg | $37.2K | ||
| 2025-03-26 | Delshad Jim | 50 | $16.05 | $802 | SEC filing for Delshad Jim (opens in a new tab) | ||
| 2025-04-17 | Delshad Jim | 50 | $6.92 | $346 | SEC filing for Delshad Jim (opens in a new tab) | ||
| 2025-05-12 | Delshad Jim | 5,000 | $7.22 | $36.1K | SEC filing for Delshad Jim (opens in a new tab) | ||
| 2025-04-15 → 2025-05-22 | GARNETT KEITHLY history of GARNETT KEITHLY's purchases | CFO | 1,200 | $6.78 avg | $8.1K | ||
| 2025-04-15 | GARNETT KEITHLY | 300 | $5.38 | $1.6K | SEC filing for GARNETT KEITHLY (opens in a new tab) | ||
| 2025-05-13 | GARNETT KEITHLY | 90 | $7.01 | $631 | SEC filing for GARNETT KEITHLY (opens in a new tab) | ||
| 2025-05-19 | GARNETT KEITHLY | 135 | $7.23 | $976 | SEC filing for GARNETT KEITHLY (opens in a new tab) | ||
| 2025-05-22 | GARNETT KEITHLY | 675 | $7.29 | $4.9K | SEC filing for GARNETT KEITHLY (opens in a new tab) | ||
| Total | $150.3K | ||||||
Other buying runs at NTHI
A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.
After this run became a cluster: 21 days -44.4%63 days -37.6%126 days -18.9%
| Window | Insiders | Total | Score | 21 days | 63 days | 126 days | Status |
|---|---|---|---|---|---|---|---|
| 2026-08-14 → 2026-09-15 | 3 | $669.9K | 75 | -15.7% | – | – | active |
| 2026-04-02 → 2026-05-01 | 4 | $476.6K | 60 | -9.5% | -37.4% | – | active |