GREENE JAMES S
SEC insider (Form 3/4/5 filer). CIK 0001116229. Director at QT IMAGING HOLDINGS, INC. (QTI) and 1 other issuer. 4 reported Form 4/5 transactions since Sep 2024; latest on Mar 20, 2026. Located in NOVATO, CA.
Companies GREENE JAMES S has filed insider reports for
- QT IMAGING HOLDINGS, INC. (QTI): Director
- GigCapital8 Corp. (GIW): Director
GREENE JAMES S
CIK: 0001116229
Transaction Breakdown
Open Market Buys (P)1 (25.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (75.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- Mar 20, 2026QTI
QT IMAGING HOLDINGS, INC.
AwardDirect3.5K 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)
212.5K shares- - Nov 12, 2024QTI
QT IMAGING HOLDINGS, INC.
PurchaseIndirect428.1K shares at avg. $0.58$250K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 20, 2026 |  QTI QT IMAGING HOLDINGS, INC. | Award | 3,500 | - | $0 | Direct |
| 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) | 212,500 | - | - | Direct |
| Nov 12, 2024 | QTI QT IMAGING HOLDINGS, INC. | Purchase | 428,082 | $0.58 | $250,000 | Indirect |
1-4 of 4 transactions