Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-03-26 Sale(A) | 2025-06-05 7:25 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 57,696 | $24.85 | $1,433,912 | 2,186,043 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-06-05 7:20 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 11,847 | $24.85 | $294,432 | 877,604 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-06-05 7:15 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 6,616 | $24.85 | $164,426 | 284,740 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-06-05 7:10 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 38,464 | $24.85 | $955,941 | 6,549,136 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-06-05 7:05 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 39,233 | $24.85 | $975,055 | 4,626,480 (Indirect) | View |
2025-05-21 Purchase | 2025-05-23 9:30 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 5,468 | $7.3157 | $40,002 | 4,628,272 (Indirect Direct) | View |
2025-05-22 Purchase | 2025-05-23 9:28 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 675 | $7.29 | $4,921 | 284,953 (Indirect Direct) | View |
2025-05-19 Purchase | 2025-05-22 5:55 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 135 | $7.23 | $976 | 284,278 (Indirect Direct) | View |
2025-05-13 Purchase(A) | 2025-05-22 5:54 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 90 | $7.0123 | $631 | 284,143 (Indirect Direct) | View |
2025-03-26 Purchase | 2025-05-19 9:27 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Delshad Jim Director | 5,100 | $7.3055 | $37,258 | 55,310 (Direct) | View |
2025-05-13 Purchase | 2025-05-19 9:25 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 90 | $7.0123 | $631 | 367,231 (Indirect Direct) | View |
2025-05-12 Purchase | 2025-05-19 9:24 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 400 | $7 | $2,800 | 4,582,349 (Indirect Direct) | View |
2025-05-11 Purchase | 2025-05-19 7:02 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F President | 6,490 | $7.2872 | $47,294 | 6,281,104 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-04-08 9:36 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 6,616 | $24.85 | $164,426 | 284,740 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-04-08 9:36 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 38,464 | $24.85 | $955,941 | 6,549,136 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-04-08 9:36 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 11,847 | $24.85 | $294,432 | 877,604 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-04-08 9:35 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 57,696 | $24.85 | $1,433,912 | 2,186,043 (Indirect Direct) | View |
2025-03-26 Sale(A) | 2025-04-08 9:35 pm | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 39,233 | $24.85 | $975,055 | 4,626,480 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-06-05 Option Award | 2025-06-09 7:40 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Neman-Ebrahim Yousha Chief Clinical Officer | 200,000 | $0 | 200,000 (Direct) | View |
2025-03-26 Other(A) | 2025-06-05 7:25 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 5,994 | $0 | 2,186,043 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:25 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 117,188 | $0 | 2,186,043 (Indirect) | View |
2025-03-26 Option Award(A) | 2025-06-05 7:25 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 50,000 | $0 | 2,186,043 (Direct) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:25 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 117,188 | $12 | 2,186,043 (Indirect) | View |
2025-03-26 Other(A) | 2025-06-05 7:20 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 1,231 | $0 | 877,604 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:20 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 24,063 | $0 | 877,604 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:20 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 24,063 | $12 | 877,604 (Indirect) | View |
2025-03-26 Other(A) | 2025-06-05 7:15 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 687 | $0 | 284,740 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:15 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 13,438 | $0 | 284,740 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:15 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 13,438 | $12 | 284,740 (Indirect) | View |
2025-03-26 Other(A) | 2025-06-05 7:10 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 3,996 | $0 | 6,549,136 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:10 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 78,125 | $0 | 6,549,136 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:10 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 78,125 | $12 | 6,549,136 (Indirect) | View |
2025-03-26 Other(A) | 2025-06-05 7:05 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 4,076 | $0 | 4,626,480 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:05 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 79,688 | $0 | 4,626,480 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-06-05 7:05 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 79,688 | $12 | 4,626,480 (Indirect) | View |
2025-03-26 Other(A) | 2025-04-08 9:36 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 687 | $0 | 284,740 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:36 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 13,438 | $0 | 284,740 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:36 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 13,438 | $12 | 284,740 (Indirect) | View |
2025-03-26 Other(A) | 2025-04-08 9:36 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 3,996 | $0 | 6,549,136 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:36 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 78,125 | $0 | 6,549,136 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:36 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 78,125 | $12 | 6,549,136 (Indirect) | View |
2025-03-26 Other(A) | 2025-04-08 9:36 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 1,231 | $0 | 877,604 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:36 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 24,063 | $0 | 877,604 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:36 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 24,063 | $12 | 877,604 (Indirect) | View |
2025-03-26 Other(A) | 2025-04-08 9:35 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 5,994 | $0 | 2,186,043 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:35 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 117,188 | $0 | 2,186,043 (Indirect) | View |
2025-03-26 Option Award(A) | 2025-04-08 9:35 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 50,000 | $0 | 2,186,043 (Direct) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:35 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 117,188 | $12 | 2,186,043 (Indirect) | View |
2025-03-26 Other(A) | 2025-04-08 9:35 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 4,076 | $0 | 4,626,480 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:35 pm | 2025-03-26 N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 79,688 | $0 | 4,626,480 (Indirect) | View |
2025-03-26 Exercise(A) | 2025-04-08 9:35 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 79,688 | $12 | 4,626,480 (Indirect) | View |
2025-03-26 Option Award | 2025-03-28 8:35 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Delshad Jim Director | 50,000 | $0 | 50,160 (Direct) | View |
2025-03-26 Other | 2025-03-28 8:35 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 687 | $0 | 277,918 (Indirect) | View |
2025-03-26 Option Award | 2025-03-28 8:35 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GIANNOTTA STEVEN L. Director | 50,000 | $0 | 50,160 (Direct) | View |
2025-03-26 Other | 2025-03-28 8:30 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 5,994 | $0 | 2,126,551 (Indirect) | View |
2025-03-26 Option Award | 2025-03-28 8:30 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 50,000 | $0 | 2,126,551 (Direct) | View |
2025-03-26 Other | 2025-03-28 8:30 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F Director | 3,996 | $0 | 6,509,475 (Indirect) | View |
2025-03-26 Other | 2025-03-28 8:30 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C CEO 10% Owner | 4,076 | $0 | 4,586,025 (Indirect) | View |
2025-03-26 Other | 2025-03-28 5:31 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 1,231 | $0 | 865,388 (Indirect) | View |
Ownership | 2025-03-25 4:52 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Delshad Jim Director | 0 | $0 | 160 (Direct) | View |
Ownership | 2025-03-25 4:51 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GIANNOTTA STEVEN L. Director | 0 | $0 | 160 (Direct) | View |
Ownership | 2025-03-25 4:51 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | ALMONAWER BADER Director | 0 | $0 | 50,160 (Direct) | View |
Ownership | 2025-03-25 4:50 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | MEDVEC VICTORIA Director | 0 | $0 | 50,160 (Direct) | View |
Ownership | 2025-03-25 4:49 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHIANG MING-FU (ALAN) Director | 0 | $0 | 2,076,550 (Direct) | View |
Ownership | 2025-03-25 4:48 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | WALTERS PATRICK COO | 0 | $0 | 965,388 (Direct) | View |
Ownership | 2025-03-25 4:45 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | GARNETT KEITHLY CFO | 0 | $0 | 397,918 (Direct) | View |
Ownership | 2025-03-25 4:43 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | CHEN THOMAS C T. R. CHEN THIRD FAMILY LIMITED PARTNERSHIP CEO 10% Owner | 0 | $0 | 4,852,693 (Direct) | View |
Ownership | 2025-03-25 4:42 pm | N/A N/A | NEONC TECHNOLOGIES HOLDINGS INC. | NTHI | Heshmatpour Amir F AFH Holding & Advisory LLC Executive Chair, Secretary 10% Owner | 0 | $0 | 6,509,474 (Direct) | View |