Neonc Technologies Holdings, Inc. (NTHI) insider trading.
In Q3 2026, insiders at Neonc Technologies Holdings, Inc. reported 18 non-derivative transactions on 12 Forms 3, 4 and 5: 16 open-market purchases worth $863K and 1 sale worth $17K.
- Transactions
- 18
- Purchases (P)
- 16
- Sales (S)
- 1
- Net shares, P minus S
- 213,278
- Insiders
- 4
- Last filed
- 2026-09-18
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Chen Thomas C | Director, Officer, TenPercentOwner · CEO | 9 | 9 | 0 |
| Heshmatpour Amir F | Director, Officer, TenPercentOwner · CEO, President | 6 | 6 | 0 |
| Garnett Keithly | Officer · CFO | 2 | 1 | 1 |
| Shomali Nasim | Director | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-15 | Garnett Keithly | S (A) | 5,000 | $3.36 | 237,357 | Form 4 |
| 2026-09-15 | Heshmatpour Amir F | P (A) | 35,000 | $3.3 | 3,183,000 | Form 4 |
| 2026-09-14 | Garnett Keithly | P (A) | 257 | $3.89 | 242,357 | Form 4 |
| 2026-09-14 | Chen Thomas C | P (A) | 5,242 | $3.82 | 24,503 | Form 4 |
| 2026-09-14 | Heshmatpour Amir F | P (A) | 15,000 | $3.96 | 3,148,000 | Form 4 |
| 2026-09-11 | Chen Thomas C | P (A) | 5,556 | $3.6 | 19,261 | Form 4 |
| 2026-09-11 | Heshmatpour Amir F | P (A) | 37,000 | $3.67 | 3,133,000 | Form 4 |
| 2026-08-18 | Chen Thomas C | P (A) | 12,757 | $5.49 | 13,705 | Form 4 |
| 2026-08-18 | Heshmatpour Amir F | P (A) | 9,000 | $5.54 | 3,096,000 | Form 4 |
| 2026-08-17 | Chen Thomas C | P (A) | 2,472 | $4.04 | 583,531 | Form 4/A |
| 2026-08-17 | Chen Thomas C | P (A) | 2,472 | $4.04 | 583,531 | Form 4 |
| 2026-08-17 | Heshmatpour Amir F | P (A) | 3,000 | $4.37 | 3,087,000 | Form 4 |
| 2026-08-14 | Chen Thomas C | P (A) | 33,787 | $3.85 | 581,059 | Form 4/A |
| 2026-08-14 | Chen Thomas C | P (A) | 33,787 | $3.85 | 581,059 | Form 4 |
| 2026-08-14 | Heshmatpour Amir F | P (A) | 12,000 | $3.79 | 3,084,000 | Form 4 |
| 2026-07-10 | Shomali Nasim | A (A) | 50,000 | — | 50,160 | Form 4 |
| 2026-04-24 | Chen Thomas C | P (A) | 10,000 | $4.8 | 10,000 | Form 4/A |
| 2026-04-10 | Chen Thomas C | P (A) | 948 | $5.17 | 948 | Form 4/A |
Transaction codes in this quarter
Get NTHI insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1979414&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · NTHI company page · Neonc Technologies Holdings, Inc. on SEC.gov
Questions
Are insiders buying or selling Neonc Technologies Holdings, Inc. (NTHI)?
In Q3 2026, insiders at Neonc Technologies Holdings, Inc. reported 18 non-derivative transactions on 12 Forms 3, 4 and 5: 16 open-market purchases worth $863K and 1 sale worth $17K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Neonc Technologies Holdings, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/nthi.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.