Klein Michael Stuart
SEC insider (Form 3/4/5 filer). CIK 0001327392. Director & 10% Owner at Churchill Capital Corp XIII (XIIIU) and 6 other issuers. 20 reported Form 4/5 transactions since Sep 2024; latest on Aug 3, 2026. Located in NEW YORK, NY.
Companies Klein Michael Stuart has filed insider reports for
- Churchill Capital Corp XIII (XIIIU): Director, Officer, 10% Owner, See Remarks
- Skillsoft Corp. (SKIL): Director
- Claritev Corp (CTEV): Director
- Churchill Capital Corp XII (CXIIU): Director, Officer, 10% Owner, See Remarks
- Churchill Capital Corp X/Cayman (INFQ): Director, Officer, 10% Owner, See Remarks
- Churchill Capital Corp XI (CCXIU): Director, Officer, 10% Owner, See Remarks
- Oklo Inc. (OKLO): Director, 10% Owner
Klein Michael Stuart
CIK: 0001327392
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (7)
Churchill Capital Corp XIII
Skillsoft Corp.
Claritev Corp
Churchill Capital Corp XII
Churchill Capital Corp X/Cayman
Churchill Capital Corp XI
Oklo Inc.
Discretionary Trading P&L
Holdings
Transaction History (20 total)
- Aug 3, 2026XIIIU
Churchill Capital Corp XIII
PurchaseIndirect350K shares at avg. $10.00$3.5M - Jun 30, 2026SKIL
Skillsoft Corp.
AwardDirectRestricted Stock Units
17.5K shares- - Jun 25, 2026SKIL
Skillsoft Corp.
ExerciseDirect12.4K shares- - Apr 29, 2026CTEV
Claritev Corp
AwardDirect9K shares- - Apr 29, 2026CXIIU
Churchill Capital Corp XII
PurchaseIndirect350K shares at avg. $10.00$3.5M - Feb 12, 2026INFQ
Churchill Capital Corp X/Cayman
ConversionIndirect10.7M shares- - Feb 12, 2026INFQ
Churchill Capital Corp X/Cayman
OtherIndirectWarrant (Right to Buy)
75K shares- - Dec 18, 2025CCXIU
Churchill Capital Corp XI
PurchaseIndirect500K shares at avg. $10.00$5.0M - Sep 22, 2025OKLO
Oklo Inc.
SaleIndirect40K shares at avg. $133.40$5.3M - Sep 22, 2025OKLO
Oklo Inc.
SaleIndirect10K shares at avg. $135.20$1.4M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 3, 2026 | XIIIU Churchill Capital Corp XIII | Purchase | 350,000 | $10.00 | $3,500,000 | Indirect |
| Jun 30, 2026 | SKIL Skillsoft Corp. | Award Restricted Stock Units | 17,500 | - | - | Direct |
| Jun 25, 2026 | SKIL Skillsoft Corp. | Exercise | 12,430 | - | $0 | Direct |
| Apr 29, 2026 | CTEV Claritev Corp | Award | 8,977 | - | $0 | Direct |
| Apr 29, 2026 | CXIIU Churchill Capital Corp XII | Purchase | 350,000 | $10.00 | $3,500,000 | Indirect |
| Feb 12, 2026 | INFQ Churchill Capital Corp X/Cayman | Conversion | 10,650,000 | - | $0 | Indirect |
| Feb 12, 2026 | INFQ Churchill Capital Corp X/Cayman | Other Warrant (Right to Buy) | 75,000 | - | - | Indirect |
| Dec 18, 2025 | CCXIU Churchill Capital Corp XI | Purchase | 500,000 | $10.00 | $5,000,000 | Indirect |
| Sep 22, 2025 | OKLO Oklo Inc. | Sale | 40,000 | $133.40 | $5,335,912 | Indirect |
| Sep 22, 2025 | OKLO Oklo Inc. | Sale | 10,000 | $135.20 | $1,352,000 | Indirect |
1-10 of 20 transactions