Dinu Raluca
SEC insider (Form 3/4/5 filer). CIK 0001430575. Chief Executive Officer at QT IMAGING HOLDINGS, INC. (QTI) and 1 other issuer. 13 reported Form 4/5 transactions since Sep 2024; latest on Aug 28, 2026. Located in REDWOOD CITY, CA.
Companies Dinu Raluca has filed insider reports for
- QT IMAGING HOLDINGS, INC. (QTI): Director, Officer, Chief Executive Officer
- Hadron Energy, Inc. (HDRN): Director, 10% Owner
Dinu Raluca
CIK: 0001430575
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (13 total)
- Aug 28, 2026QTI
QT IMAGING HOLDINGS, INC.
AwardDirect484.2K shares- - Aug 11, 2026HDRN
Hadron Energy, Inc.
AwardDirect67.4K shares at avg. $1.84$124K - Mar 20, 2026QTI
QT IMAGING HOLDINGS, INC.
AwardDirect16K shares- - Mar 20, 2026QTI
QT IMAGING HOLDINGS, INC.
AwardDirect500K shares- - Mar 20, 2026QTI
QT IMAGING HOLDINGS, INC.
AwardDirect3.5K shares- - Aug 27, 2025GIGGU
GigCapital7 Corp.
GiftIndirectClass B ordinary shares
100K shares- - Aug 11, 2025QTIH
QT IMAGING HOLDINGS, INC.
AwardDirectStock Option (right to buy)
25K shares- - Apr 21, 2025QTIH
QT IMAGING HOLDINGS, INC.
AwardDirectStock Option (right to buy)
233.8K shares- - Apr 21, 2025QTIH
QT IMAGING HOLDINGS, INC.
AwardDirectEmployee Stock Option (right to buy)
75K shares- - Apr 9, 2025QTI
QT IMAGING HOLDINGS, INC.
PurchaseDirect392.5K shares at avg. $0.64$250K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 28, 2026 |  QTI QT IMAGING HOLDINGS, INC. | Award | 484,221 | - | $0 | Direct |
| Aug 11, 2026 |  HDRN Hadron Energy, Inc. | Award | 67,395 | $1.84 | $124,007 | Direct |
| Mar 20, 2026 | QTI QT IMAGING HOLDINGS, INC. | Award | 16,000 | - | $0 | Direct |
| Mar 20, 2026 | QTI QT IMAGING HOLDINGS, INC. | Award | 500,000 | - | $0 | Direct |
| Mar 20, 2026 | QTI QT IMAGING HOLDINGS, INC. | Award | 3,500 | - | $0 | Direct |
| Aug 27, 2025 |  GIGGU GigCapital7 Corp. | Gift Class B ordinary shares | 100,000 | - | - | Indirect |
| Aug 11, 2025 |  QTIH QT IMAGING HOLDINGS, INC. | Award Stock Option (right to buy) | 25,000 | - | - | Direct |
| Apr 21, 2025 | QTIH QT IMAGING HOLDINGS, INC. | Award Stock Option (right to buy) | 233,750 | - | - | Direct |
| Apr 21, 2025 | QTIH QT IMAGING HOLDINGS, INC. | Award Employee Stock Option (right to buy) | 75,000 | - | - | Direct |
| Apr 9, 2025 | QTI QT IMAGING HOLDINGS, INC. | Purchase | 392,465 | $0.64 | $250,000 | Direct |
1-10 of 13 transactions