NTHI
Neonc Technologies Holdings, Inc.
Neonc Technologies Holdings, Inc. insider trading
Neonc Technologies Holdings, Inc. is on this site because an insider bought its stock on the open market in the last 30 days. Every open-market purchase and sale its officers, directors and 10% owners filed in that time is listed below, each linked to the original Form 4.
From SEC filings · last 30 days
Recent NTHI insider transactions
The filing store could not be read just now — this page tries again on its next refresh. The filings themselves are on SEC EDGAR.
SEC Form 4 data, Q3 2024 to Q2 2026
NTHI insider trading by quarter
Between Jul 01, 2024 and Jun 30, 2026, 8 insiders traded NTHI on the open market: 31 purchases worth $825.2K and 10 sales worth $3.8M. In the last four quarters alone: 14 purchases ($615.7K) and 0 sales, by 3 insiders.
| Quarter | Bought | Sold | Insiders |
|---|---|---|---|
| Q2 2026 | +$423.7K10 buys | — | |
| Q1 2026 | — | — | |
| Q4 2025 | +$192K4 buys | — | |
| Q3 2025 | — | — | |
| Q2 2025 | +$208.7K16 buys | — | |
| Q1 2025 | +$8031 buy | −$3.8M10 sales | |
| Q4 2024 | — | — | |
| Q3 2024 | — | — |
- Largest purchase
- +$121.8K of NTHI by Heshmatpour Amir F (President · Director) on Apr 02, 2026.
- Largest sale
- −$1.4M of NTHI by Chiang Ming-Fu (ALAN) (Director) on Mar 26, 2025.
Open-market transactions through Jun 30, 2026most recent first
Heshmatpour Amir F
President · Director
+$41.6K
May 01, 2026
10,000 sh · $4.16
Heshmatpour Amir F
President · Director
+$45.2K
Apr 28, 2026
10,000 sh · $4.52
Heshmatpour Amir F
President · Director
+$49K
Apr 23, 2026
10,000 sh · $4.90
Neman-Ebrahim Yousha
Chief Clinical Officer
+$2.4K
Apr 23, 2026
500 sh · $4.88
Heshmatpour Amir F
President · Director
+$49K
Apr 10, 2026
10,000 sh · $4.90
Heshmatpour Amir F
President · Director
+$26K
Apr 09, 2026
5,000 sh · $5.19
Suh, David Jr.
Chief Accounting Officer
+$1K
Apr 09, 2026
200 sh · $5.00
Heshmatpour Amir F
President · Director
+$56.1K
Apr 08, 2026
10,000 sh · $5.61
Heshmatpour Amir F
President · Director
+$31.6K
Apr 06, 2026
5,000 sh · $6.32
Heshmatpour Amir F
President · Director
+$121.8K
Apr 02, 2026
20,000 sh · $6.09
Heshmatpour Amir F
President · Director
+$39.1K
Nov 24, 2025
6,000 sh · $6.51
Heshmatpour Amir F
President · Director
+$119.6K
Nov 21, 2025
20,000 sh · $5.98
Heshmatpour Amir F
President · Director
+$26K
Nov 21, 2025
4,000 sh · $6.50
Neman-Ebrahim Yousha
Chief Clinical Officer
+$7.4K
Nov 20, 2025
1,100 sh · $6.69
Heshmatpour Amir F
President · Director
+$14.8K
May 23, 2025
2,000 sh · $7.39
| Date | Insider | Shares | Price | Value |
|---|---|---|---|---|
| May 01, 2026 | Heshmatpour Amir FPresident · Director | 10,000 | $4.16 | +$41.6K |
| Apr 28, 2026 | Heshmatpour Amir FPresident · Director | 10,000 | $4.52 | +$45.2K |
| Apr 23, 2026 | Heshmatpour Amir FPresident · Director | 10,000 | $4.90 | +$49K |
| Apr 23, 2026 | Neman-Ebrahim YoushaChief Clinical Officer | 500 | $4.88 | +$2.4K |
| Apr 10, 2026 | Heshmatpour Amir FPresident · Director | 10,000 | $4.90 | +$49K |
| Apr 09, 2026 | Heshmatpour Amir FPresident · Director | 5,000 | $5.19 | +$26K |
| Apr 09, 2026 | Suh, David Jr.Chief Accounting Officer | 200 | $5.00 | +$1K |
| Apr 08, 2026 | Heshmatpour Amir FPresident · Director | 10,000 | $5.61 | +$56.1K |
| Apr 06, 2026 | Heshmatpour Amir FPresident · Director | 5,000 | $6.32 | +$31.6K |
| Apr 02, 2026 | Heshmatpour Amir FPresident · Director | 20,000 | $6.09 | +$121.8K |
| Nov 24, 2025 | Heshmatpour Amir FPresident · Director | 6,000 | $6.51 | +$39.1K |
| Nov 21, 2025 | Heshmatpour Amir FPresident · Director | 20,000 | $5.98 | +$119.6K |
| Nov 21, 2025 | Heshmatpour Amir FPresident · Director | 4,000 | $6.50 | +$26K |
| Nov 20, 2025 | Neman-Ebrahim YoushaChief Clinical Officer | 1,100 | $6.69 | +$7.4K |
| May 23, 2025 | Heshmatpour Amir FPresident · Director | 2,000 | $7.39 | +$14.8K |
From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.
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Questions
- How much NTHI stock have insiders bought and sold in the last two years?
- Between Jul 01, 2024 and Jun 30, 2026, 8 Neonc Technologies Holdings, Inc. insiders made 31 open-market purchases worth $825.2K and 10 sales worth $3.8M. In the four quarters to Jun 30, 2026: 14 purchases ($615.7K) and no sales. The largest purchase was Heshmatpour Amir F buying $121.8K on Apr 02, 2026. The largest sale was Chiang Ming-Fu (ALAN) selling $1.4M on Mar 26, 2025.
- Where does NTHI insider trading data come from?
- From the Form 4 filings Neonc Technologies Holdings, Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.
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