Transaction · 0001104659-26-058118
CRWVCoreWeave, Inc.
Magnetar Financial LLC
Magnetar Financial LLC, 10%, reported an open-market or private sale at CoreWeave, Inc. involving 20244.000000 shares for an estimated $2557839.52. Reported holdings after the transaction were 44765.000000 shares. A 10b5-1 reference was not detected in the stored filing text.
Open-market sellSEC transaction code S10%
- Trade date
- May 07, 2026
- Filing date
- May 08, 2026
How reported position traded is calculated
Not calculated for derivative securities.
Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.
CRWV price since this filing
Daily closing prices, with the filing date and available return windowsCRWV · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -34.1%1w ago -34.1%1d ago +0.0%
Returns since7d +0.0%30d +4.9%90d -28.3%180d1y
Transaction facts
Stored Form 4 columns with their raw values
- Type
- Sell Code S
- Identifier
- 0001104659-26-058118 Warrant (right to buy)
- Transaction date
- May 07, 2026 Filed May 08, 2026, 11:27 PM · 1d delay
- Shares
- 20,244 sh $126.35 per share
- Estimated value
- -$2.55M Computed from shares × price
- Holdings after
- 44,765 sh Indirect · Footnotes
Filing signal explanations
Badges describe filing facts only — not predictions.
Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Derivative Transaction Large Holdings Reduction Large Sale Repeat Seller
Filing-only score
-12 points
Compact filing score computed from stored Form 4 facts. Version v1.
Mixed or weak signal
This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.
How this score is calculated
- timely_filing+4 points
reporting_delay_days = 1
Filing reported within two business days of the transaction. - derivative_transaction-16 points
is_derivative = true
Derivative exercise rows are less discretionary than open-market purchases.
Signed filing-only points, not a probability or expected return. Version v1.
Reported relationships & other filings
Form 4 relationship flags and nearby filing context
Reported roles
No officer title
Officer NoDirector No10% YesOther No
Footnotes & amended
- F1
Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Mas…
- F2
Magnetar Capital Partners LP ("Magnetar Capital Partners") is the sole member and parent holding company of Magnetar Financial. Supernova Management LLC ("Supernova Management") is the general partner…
- F3
Each of the Magnetar Funds, Magnetar Financial, Magnetar Capital Partners, Supernova Management and David J. Snyderman disclaims beneficial ownership of these shares of Common Stock of the Issuer, exc…
- F4
These securities are held directly by Magnetar Alpha Star Fund LLC.
- F5
These securities are held directly by Magnetar SC Fund Ltd.
- F6
These securities are held directly by Magnetar Xing He Master Fund Ltd.
- F7
These securities are held directly by Magnetar Constellation Master Fund, Ltd.
- F8
These securities are held directly by Magnetar Lake Credit Fund LLC.
- F9
These securities are held directly by Magnetar Longhorn Fund LP.
- F10
These securities are held directly by Magnetar Structured Credit Fund, LP DBA Magnetar Constellation Onshore Fund. They are not separate legal entities.
- F11
These securities are held directly by Purpose Alternative Credit Fund - F LLC.
- F12
These securities are held directly by Purpose Alternative Credit Fund - T LLC.
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