Tsang Chi Keung
SEC insider (Form 3/4/5 filer). CIK 0002074591. Chief Executive Officer at BITMINE IMMERSION TECHNOLOGIES, INC. (BMNR). 13 reported Form 4/5 transactions since Sep 2024; latest on Oct 23, 2026. Located in NORWALK, CT.
Companies Tsang Chi Keung has filed insider reports for
- BITMINE IMMERSION TECHNOLOGIES, INC. (BMNR): Director, Officer, Chief Executive Officer
Tsang Chi Keung
CIK: 0002074591
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BITMINE IMMERSION TECHNOLOGIES, INC.
Discretionary Trading P&L
Holdings
Transaction History (13 total)
- Oct 23, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
ExerciseDirect141 shares- - Oct 23, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
Tax PaymentDirect151 shares at avg. $22.40$3K - Sep 30, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
Tax PaymentDirect1.3K shares at avg. $26.43$34K - Sep 30, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
ExerciseDirect3.8K shares- - Jul 23, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
ExerciseDirect142 shares- - Jun 30, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
Tax PaymentDirect1.3K shares at avg. $13.31$17K - Jun 30, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
ExerciseDirect3.8K shares- - Apr 23, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
ExerciseDirect142 shares- - Apr 7, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
AwardDirect4.2K shares- - Apr 7, 2026BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
Tax PaymentDirect1.5K shares at avg. $20.17$30K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 23, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Exercise | 141 | - | $0 | Direct |
| Oct 23, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Tax Payment | 151 | $22.40 | $3,382 | Direct |
| Sep 30, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Tax Payment | 1,294 | $26.43 | $34,200 | Direct |
| Sep 30, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Exercise | 3,776 | - | $0 | Direct |
| Jul 23, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Exercise | 142 | - | $0 | Direct |
| Jun 30, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Tax Payment | 1,272 | $13.31 | $16,930 | Direct |
| Jun 30, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Exercise | 3,776 | - | $0 | Direct |
| Apr 23, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Exercise | 142 | - | $0 | Direct |
| Apr 7, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Award | 4,186 | - | $0 | Direct |
| Apr 7, 2026 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | Tax Payment | 1,496 | $20.17 | $30,174 | Direct |
1-10 of 13 transactions