Neonc Technologies Holdings, Inc. (NTHI) Insider Ownership

Historic Ownership Trends

There are no significant Insider Shareholders in Neonc Technologies Holdings as of December 12, 2025.

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Amir F Heshmatpour President 3,248,120 24 Nov, 2025
Thomas C Chen CEO 812,910 23 May, 2025
Ming-Fu (Alan) Chiang 774,396 05 Jun, 2025
Keithly Garnett Cfo 284,953 23 May, 2025
Yousha Neman-Ebrahim Chief Clinical Officer 134,260 24 Nov, 2025
Patrick Walters COO 78,885 05 Jun, 2025
Jim Delshad 55,310 19 May, 2025
Steven L. Giannotta 50,160 28 Mar, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
21 Nov, 2025 Amir F Heshmatpour CommonStock A 20,000 $5.98 2,982,000 D P
21 Nov, 2025 Amir F Heshmatpour Common Stock A 4,000 $6.50 2,986,000 D P
24 Nov, 2025 Amir F Heshmatpour Common Stock A 6,000 $6.51 2,992,000 D P
20 Nov, 2025 Yousha Neman-Ebrahim Common Stock A 1,100 $6.69 134,260 D P
06 Nov, 2025 Amir F Heshmatpour CommonStock A 1,200,000 - 2,962,000 D A
05 Jun, 2025 Yousha Neman-Ebrahim Common Stock A 133,000 - 133,000 D A
23 May, 2025 Amir F Heshmatpour CommonStock A 2,000 $7.39 1,762,000 D P
22 May, 2025 Keithly Garnett Common Stock A 675 $7.29 240,900 D P
21 May, 2025 Thomas C Chen Common Stock A 2,759 $7.25 548,959 D P
22 May, 2025 Thomas C Chen Common Stock A 2,709 $7.38 551,668 D P
22 May, 2025 Thomas C Chen - - 551,668 D
19 May, 2025 Keithly Garnett Common Stock A 135 $7.23 240,225 D P
13 May, 2025 Keithly Garnett Common Stock A 90 $7.01 240,090 D P
13 May, 2025 Keithly Garnett - - 330,000 D
13 May, 2025 Keithly Garnett Common Stock D 90 $7.01 330,000 D P
12 May, 2025 Thomas C Chen - - 546,200 D
12 May, 2025 Thomas C Chen Common Stock A 400 $7.00 546,200 D P
11 May, 2025 Amir F Heshmatpour Common Stock A 1,600 $7.51 1,751,600 D P
12 May, 2025 Amir F Heshmatpour Common Stock A 1,400 $7.23 1,753,000 D P
13 May, 2025 Amir F Heshmatpour Common Stock A 990 $7.01 1,753,990 D P