Grinberg Paul
SEC insider (Form 3/4/5 filer). CIK 0001303829. Director at CoinShares PLC (CSHR) and 5 other issuers. 18 reported Form 4/5 transactions since Sep 2024; latest on Oct 22, 2026. Located in ST HELIER.
Companies Grinberg Paul has filed insider reports for
- CoinShares PLC (CSHR): Director
- Avalanche Treasury Corp (AVAT): Director
- RMG ML Sports Holdings (SHOT): Director
- Mountain Lake Acquisition Corp. (MLAC): Director, Officer, Chief Executive Officer
- Mountain Lake Acquisition Corp. II (MLAAU): Director, Officer, 10% Owner, CEO
- Axos Financial, Inc. (AX): Director
Grinberg Paul
CIK: 0001303829
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 (18 total)
- Oct 22, 2026CSHR
CoinShares PLC
AwardDirectRestricted Stock Units
44.3K shares- - Jun 11, 2026MLAC
Mountain Lake Acquisition Corp.
DispositionDirect478K shares- - Jun 11, 2026MLAC
Mountain Lake Acquisition Corp.
ExerciseDirectClass B ordinary shares, par value $0.0001 per share
478K shares- - Jun 1, 2026MLAC
Mountain Lake Acquisition Corp.
OtherDirectClass B ordinary shares, par value $0.0001 per share
478K shares- - Mar 16, 2026MLAAU
Mountain Lake Acquisition Corp. II
OtherDirectClass B Ordinary Shares
6K shares- - Jan 28, 2026MLAA
Mountain Lake Acquisition Corp. II
PurchaseIndirect510K shares at avg. $10.00$5.1M - Nov 14, 2025AX
Axos Financial, Inc.
AwardDirectRestricted Stock Units
10.8K shares- - Nov 14, 2025AX
Axos Financial, Inc.
ExerciseDirect12.9K shares at avg. $79.12$1.0M - Nov 14, 2025AX
Axos Financial, Inc.
DispositionDirect6.4K shares at avg. $79.12$509K - May 5, 2025AX
Axos Financial, Inc.
SaleDirect30K shares at avg. $68.09$2.0M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 22, 2026 |  CSHR CoinShares PLC | Award Restricted Stock Units | 44,335 | - | - | Direct |
| Jun 11, 2026 |  MLAC Mountain Lake Acquisition Corp. | Disposition | 478,010 | - | $0 | Direct |
| Jun 11, 2026 | MLAC Mountain Lake Acquisition Corp. | Exercise Class B ordinary shares, par value $0.0001 per share | 478,010 | - | - | Direct |
| Jun 1, 2026 | MLAC Mountain Lake Acquisition Corp. | Other Class B ordinary shares, par value $0.0001 per share | 478,010 | - | - | Direct |
| Mar 16, 2026 |  MLAAU Mountain Lake Acquisition Corp. II | Other Class B Ordinary Shares | 6,000 | - | - | Direct |
| Jan 28, 2026 |  MLAA Mountain Lake Acquisition Corp. II | Purchase | 510,000 | $10.00 | $5,100,000 | Indirect |
| Nov 14, 2025 |  AX Axos Financial, Inc. | Award Restricted Stock Units | 10,845 | - | - | Direct |
| Nov 14, 2025 | AX Axos Financial, Inc. | Exercise | 12,865 | $79.12 | $1,017,879 | Direct |
| Nov 14, 2025 | AX Axos Financial, Inc. | Disposition | 6,432 | $79.12 | $508,900 | Direct |
| May 5, 2025 | AX Axos Financial, Inc. | Sale | 30,000 | $68.09 | $2,042,700 | Direct |
1-10 of 18 transactions