CIK 0001844505 · <br>Emerging growth company
QT IMAGING HOLDINGS, INC.
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- QTI QTIWW
- Exchange
- Nasdaq, OTC
- Industry
- Electromedical & Electrotherapeutic Apparatus
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 861728920
- Phone
- 415-842-7250
- Business address
- 1351 REDWOOD WAY, SUITE B, PETALUMA, CA, 94954
- Former names
- GigCapital5, Inc.
Securities
- QTI Common Stock Nasdaq
- QTIWW Common stock OTC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-08-28 | Dinu Raluca Chief Executive Officer | Grant or award | +484,221 | 1,393,066 | ||
| 2026-08-04 | TIMM BRYAN Director | Grant or award | +9,000 | 9,000 | ||
| 2026-03-20 | Weiner Zeev Director | Grant or award | +3,500 | 55,093 | ||
| 2026-03-20 | Taylor Ross Director | Grant or award | +3,500 | 60,578 | ||
| 2026-03-20 | DICKSON DANIEL H Director | Grant or award | +3,500 | 32,039 | ||
| 2026-03-20 | Jennings Jay Walter Chief Financial Officer | Grant or award | +2,800 | 2,800 | ||
| 2026-03-20 | Katz Avi S Chairman | Grant or award | +3,500 | 416,952 | ||
| 2026-03-20 | Dinu Raluca Chief Executive Officer | Grant or award | +3,500 | 392,845 | ||
| 2026-03-20 | Dinu Raluca Chief Executive Officer | Grant or award | +500,000 | 892,845 | ||
| 2026-03-20 | Dinu Raluca Chief Executive Officer | Grant or award | +16,000 | 908,845 | ||
| 2026-03-20 | GREENE JAMES S Director | Grant or award | +3,500 | 3,500 | ||
| 2026-03-20 | KLOCK JOHN C JR Director | Grant or award | +3,500 | 3,500 | ||
| 2026-03-17 | Weiner Zeev Director | Option exercise | +8,888 | $2.25 | $20K | 37,427 |
| 2026-03-17 | Weiner Zeev Director | Option exercise | +14,166 | $2.00 | $28K | 51,593 |
| 2026-03-17 | Weiner Zeev Director | Option exercise · Stock Option (right to buy) | −8,888 | 4,445 | ||
| 2026-03-17 | Weiner Zeev Director | Option exercise · Stock Option (right to buy) | −14,166 | 0 | ||
| 2026-01-22 | Katz Avi S CHAIRMAN | Purchase | +24,107 | $6.43 | $155K | 413,452 |
| 2026-01-22 | Katz Avi S CHAIRMAN | Purchase · PRIVATE WARRANT | +48,214 | 48,214 | ||
| 2025-08-11 | Weiner Zeev Director | Grant or award · Stock Option (right to buy) | +25,000 | 25,000 | ||
| 2025-08-11 | Taylor Ross Director | Grant or award · Stock Option (right to buy) | +25,000 | 25,000 |
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