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 |
| 2026-01-22 Purchase | 2026-01-23 7:56 pm | QT IMAGING HOLDINGS INC. | QTIH | Katz Avi S CHAIRMAN | 24,107 | $6.43 | $155,008 | 461,666 (Direct) | View |
| 2025-04-09 Purchase | 2025-04-10 9:09 pm | QT IMAGING HOLDINGS INC. | QTI | Katz Avi S Chairman | 392,464 | $0.637 | $250,000 | 1,952,964 (Direct) | View |
| 2025-04-09 Purchase | 2025-04-10 9:09 pm | QT IMAGING HOLDINGS INC. | QTI | Dinu Raluca Chief Executive Officer | 392,465 | $0.637 | $250,000 | 1,952,964 (Direct) | View |
| 2025-03-21 Purchase | 2025-03-25 4:32 pm | QT IMAGING HOLDINGS INC. | QTI | Katz Avi S GigAcquisitions5 LLC Chairman | 2,788,843 | $0.584 | $1,628,684 | 1,347,002 (Indirect Direct) | View |
| 2025-03-21 Purchase | 2025-03-25 4:31 pm | QT IMAGING HOLDINGS INC. | QTI | Dinu Raluca Chief Executive Officer | 117,611 | $0 | $0 | 1,321,895 (Direct) | View |
| 2024-11-12 Purchase | 2024-11-14 9:04 pm | QT IMAGING HOLDINGS INC. | QTI | GREENE JAMES S Director | 428,082 | $0.584 | $250,000 | 1,256,164 (Indirect) | View |
| 2024-11-12 Purchase | 2024-11-14 9:03 pm | QT IMAGING HOLDINGS INC. | QTI | DICKSON DANIEL H Director | 85,616 | $0.584 | $50,000 | 171,232 (Direct) | View |
| 2024-11-12 Purchase | 2024-11-14 9:03 pm | QT IMAGING HOLDINGS INC. | QTI | Katz Avi S GigAcquisitions5 LLC Chairman | 3,142,122 | $0.584 | $1,834,999 | 6,471,314 (Indirect Direct) | View |
| 2024-11-12 Purchase | 2024-11-14 9:02 pm | QT IMAGING HOLDINGS INC. | QTI | Dinu Raluca Chief Executive Officer | 470,890 | $0 | $0 | 1,128,849 (Direct) | View |
| 2024-11-12 Purchase | 2024-11-14 9:02 pm | QT IMAGING HOLDINGS INC. | QTI | Weiner Zeev Director | 85,616 | $0.584 | $50,000 | 171,232 (Direct) | View |
| 2024-11-12 Purchase | 2024-11-14 9:01 pm | QT IMAGING HOLDINGS INC. | QTI | Taylor Ross Director | 171,232 | $0.584 | $99,999 | 342,464 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-03-20 Option Award | 2026-03-24 9:44 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Taylor Ross Director | 3,500 | $0 | 117,656 (Direct) | View |
| 2026-03-17 Exercise | 2026-03-24 9:42 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Weiner Zeev Director | 14,166 | $1.995 | 88,077 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 9:42 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Weiner Zeev Director | 3,500 | $0 | 88,077 (Direct) | View |
| 2026-03-17 Exercise | 2026-03-24 9:42 pm | 2027-02-15 2034-07-03 | QT IMAGING HOLDINGS INC. | QTI | Weiner Zeev Director | 23,054 | $0 | 88,077 (Direct) | View |
| 2026-03-17 Exercise | 2026-03-24 9:42 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Weiner Zeev Director | 8,888 | $2.2452 | 88,077 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 9:39 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | GREENE JAMES S Director | 3,500 | $0 | 3,500 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 9:37 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Jennings Jay Walter Chief Financial Officer | 2,800 | $0 | 2,800 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 9:32 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | KLOCK JOHN C JR Director 10% Owner | 3,500 | $0 | 3,500 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 9:30 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Dinu Raluca Chief Executive Officer | 519,500 | $0 | 1,298,190 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 9:29 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Katz Avi S Chairman | 3,500 | $0 | 416,952 (Direct) | View |
| 2026-03-20 Option Award | 2026-03-24 9:13 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | DICKSON DANIEL H Director | 3,500 | $0 | 60,578 (Direct) | View |
Ownership | 2025-09-02 4:57 pm | N/A 2035-09-02 | QT IMAGING HOLDINGS INC. | QTIH | Jennings Jay Walter Chief Financial Officer | 0 | $0 | 325,000 (Direct) | View |
| 2025-08-11 Option Award | 2025-08-13 9:13 pm | N/A 2035-08-11 | QT IMAGING HOLDINGS INC. | QTIH | Weiner Zeev Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-08-11 Option Award | 2025-08-13 9:13 pm | N/A 2035-08-11 | QT IMAGING HOLDINGS INC. | QTIH | Taylor Ross Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-08-11 Option Award | 2025-08-13 9:12 pm | N/A 2035-08-11 | QT IMAGING HOLDINGS INC. | QTI | KLOCK JOHN C JR Director 10% Owner | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-08-11 Option Award | 2025-08-13 9:10 pm | N/A 2035-08-11 | QT IMAGING HOLDINGS INC. | QTIH | Katz Avi S Chairman | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-08-11 Option Award | 2025-08-13 9:08 pm | N/A 2035-08-11 | QT IMAGING HOLDINGS INC. | QTIH | GREENE JAMES S Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-08-11 Option Award | 2025-08-13 9:07 pm | N/A 2035-08-11 | QT IMAGING HOLDINGS INC. | QTIH | Dinu Raluca Chief Executive Officer | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-08-11 Option Award | 2025-08-13 9:07 pm | N/A 2035-08-11 | QT IMAGING HOLDINGS INC. | QTIH | DICKSON DANIEL H Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-04-21 Option Award | 2025-04-23 5:39 pm | N/A 2035-04-21 | QT IMAGING HOLDINGS INC. | QTIH | GREENE JAMES S Director | 212,500 | $0 | 212,500 (Direct) | View |
| 2025-04-21 Option Award | 2025-04-23 5:38 pm | N/A 2035-04-21 | QT IMAGING HOLDINGS INC. | QTIH | Weiner Zeev Director | 42,500 | $0 | 42,500 (Direct) | View |
| 2025-04-21 Option Award | 2025-04-23 5:38 pm | N/A 2035-04-21 | QT IMAGING HOLDINGS INC. | QTIH | Taylor Ross Director | 85,000 | $0 | 85,000 (Direct) | View |
| 2025-04-21 Option Award | 2025-04-23 5:37 pm | N/A 2035-04-21 | QT IMAGING HOLDINGS INC. | QTIH | DICKSON DANIEL H Director | 42,500 | $0 | 42,500 (Direct) | View |
| 2025-04-21 Option Award | 2025-04-23 5:37 pm | N/A 2035-04-21 | QT IMAGING HOLDINGS INC. | QTIH | Dinu Raluca Chief Executive Officer | 308,750 | $0 | 308,750 (Direct) | View |
| 2025-04-21 Option Award | 2025-04-23 5:36 pm | N/A 2035-04-21 | QT IMAGING HOLDINGS INC. | QTIH | Katz Avi S Chairman 10% Owner | 233,750 | $0 | 233,750 (Direct) | View |
| 2025-04-21 Option Award | 2025-04-23 5:36 pm | N/A 2035-04-21 | QT IMAGING HOLDINGS INC. | QTIH | Budagov Anastas Chief Financial Officer | 50,000 | $0 | 50,000 (Direct) | View |
| 2024-11-12 Option Award | 2024-11-14 9:03 pm | 2025-05-12 2030-05-12 | QT IMAGING HOLDINGS INC. | QTI | DICKSON DANIEL H Director | 85,616 | $0.672 | 171,232 (Direct) | View |
| 2024-11-12 Option Award | 2024-11-14 9:02 pm | 2025-05-12 2030-05-12 | QT IMAGING HOLDINGS INC. | QTI | Weiner Zeev Director | 85,616 | $0 | 171,232 (Direct) | View |
| 2024-09-04 Other | 2024-09-11 8:22 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Dinu Raluca Chief Executive Officer | 161,954 | $0 | 349,023 (Direct) | View |
| 2024-09-04 Other | 2024-09-11 8:22 pm | N/A N/A | QT IMAGING HOLDINGS INC. | QTI | Katz Avi S GigAcquisitions5 LLC Chairman | 5,896,954 | $0 | 6,084,024 (Indirect) | View |
| 2024-06-27 Other(A) | 2024-07-15 5:17 pm | 2024-04-03 2029-03-04 | QT IMAGING HOLDINGS INC. | QTI | Dinu Raluca Chief Executive Officer | 25,115 | $0 | 75,345 (Direct) | View |