Magnetar Financial LLC's Form 4 filing
CoreWeave, Inc. (CRWV) · filed Sep 18, 2026
- Accession no.
- 0001104659-26-109005
- Filed
- Sep 18, 2026, 6:56 PM ET
- Trade date
- Sep 18, 2026
- Filing delay
- Same day
- Rule 10b5-1 plan
- Not checked
This filing lists 22 derivative transactions. It was filed on the trade date.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Magnetar Financial LLCCIK 0001352851 | 10% Owner |
| Magnetar Capital Partners LPCIK 0001353085 | 10% Owner |
| Supernova Management LLCCIK 0001368026 | 10% Owner |
| Snyderman David J.CIK 0001953511 | 10% Owner |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
This filing has no transactions of this kind.
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −881,551 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −881,551 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −115,575 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −115,575 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −11,949 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −11,949 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −257,634 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −257,634 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −353,703 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −353,703 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −443,363 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −443,363 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −100,176 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −100,176 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −377,144 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −377,144 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −232,434 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −232,434 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −187,241 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −187,241 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −39,230 | $0.00 | $0 | 0 | Indirect | |
| Sep 18, 2026 | Class A Common Stock | ELess common codeDisposed | −39,230 | $0.00 | $0 | 0 | Indirect |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
No transaction price on this filing refers to a footnote.