Key facts
- This page summarizes Dr. Raluca Dinu's Form 4 filing for QT IMAGING HOLDINGS, INC. (QTIH).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 10 Apr 2025, 21:09.
Dr. Raluca Dinu - 09 Apr 2025 Form 4 Insider Report for QT IMAGING HOLDINGS, INC. (QTIH)
- Reporting relationship
- Chief Executive Officer, Director
- Issuer ticker
- QTIH
- Reported as of
- 09 Apr 2025
- Net transaction value
- +$250,000
- SEC form
- 4
- Accepted by SEC
- 10 Apr 2025, 21:09:05 UTC
- Prior SEC filing
- 25 Mar 2025
- Next SEC filing
- 23 Apr 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Dr. Raluca Dinu
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Dr. Raluca Dinu filed Form 4 for QT IMAGING HOLDINGS, INC. (QTIH) on 10 Apr 2025.
Change
- Previous filing in this sequence was filed on 25 Mar 2025.
- Current net transaction value: +$250,000.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
QTI
transaction
Common Stock
Purchase
- Transaction value
- $250,000
- Shares
- +392,465
- Change %
- +51%
- Price
- $0.6370
- Shares after
- 1,168,035
- Date
- 09 Apr 2025
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
QTI
transaction
Derivative
Subscription Warrants (right to buy)
Purchase
- Transaction value
- $0
- Shares
- +784,929
- Change %
- Price
- $0.000000
- Shares after
- 784,929
- Date
- 09 Apr 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 784,929
- Exercise price
- $0.7200
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
These shares and warrants represent 50% of the shares and warrants that were purchased jointly with the Reporting Person's spouse, Dr. Avi S. Katz, who is also a director of the Issuer and is separately reporting the other 50% of such purchased shares and warrants.