Magnetar Financial LLC - 29 Oct 2025 Form 4 Insider Report for CoreWeave, Inc. (CRWV)

Role
10%+ Owner
Signature
/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP, which is in turn the Sole Member of Magnetar Financial LLC
Issuer symbol
CRWV
Transactions as of
29 Oct 2025
Net transactions value
-$111,412,046
Form type
4
Filing time
29 Oct 2025, 21:39:31 UTC
Previous filing
29 Oct 2025
Next filing
31 Oct 2025

Reporting Owners (4)

Name Relationship Address Signature Signature date CIK
Magnetar Financial LLC 10%+ Owner 1603 ORRINGTON AVENUE, 13TH FLOOR, EVANSTON /s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP, which is in turn the Sole Member of Magnetar Financial LLC 29 Oct 2025 0001352851
Magnetar Capital Partners LP 10%+ Owner 1603 ORRINGTON AVENUE, 13TH FLOOR, EVANSTON /s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP 29 Oct 2025 0001353085
Supernova Management LLC 10%+ Owner 1603 ORRINGTON AVENUE, 13TH FLOOR, EVANSTON /s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Manager of Supernova Management LLC 29 Oct 2025 0001368026
Snyderman David J. 10%+ Owner 1603 ORRINGTON AVENUE, 13TH FLOOR, EVANSTON /s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman 29 Oct 2025 0001953511

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CRWV Class A Common Stock Sale $176,578 -1,292 -0.02% $136.67 5,634,431 29 Oct 2025 Footnotes F1, F10, F11, F12, F13
transaction CRWV Class A Common Stock Sale $6,645,542 -48,212 -0.86% $137.84 5,586,219 29 Oct 2025 Footnotes F2, F10, F11, F12, F13
transaction CRWV Class A Common Stock Sale $1,063,478 -7,673 -0.14% $138.60 5,578,546 29 Oct 2025 Footnotes F3, F10, F11, F12, F13
transaction CRWV Class A Common Stock Sale $3,761,532 -26,920 -0.48% $139.73 5,551,626 29 Oct 2025 Footnotes F4, F10, F11, F12, F13
transaction CRWV Class A Common Stock Sale $305,410 -2,234 -0.01% $136.71 22,650,914 29 Oct 2025 Footnotes F1, F10, F11, F12, F14
transaction CRWV Class A Common Stock Sale $29,010,257 -210,448 -0.93% $137.85 22,440,466 29 Oct 2025 Footnotes F2, F10, F11, F12, F14
transaction CRWV Class A Common Stock Sale $3,826,740 -27,600 -0.12% $138.65 22,412,866 29 Oct 2025 Footnotes F5, F10, F11, F12, F14
transaction CRWV Class A Common Stock Sale $15,061,157 -107,803 -0.48% $139.71 22,305,063 29 Oct 2025 Footnotes F4, F10, F11, F12, F14
transaction CRWV Class A Common Stock Sale $70,679 -517 -0.02% $136.71 2,101,268 29 Oct 2025 Footnotes F1, F10, F11, F12, F15
transaction CRWV Class A Common Stock Sale $6,715,363 -48,715 -2.3% $137.85 2,052,553 29 Oct 2025 Footnotes F2, F10, F11, F12, F15
transaction CRWV Class A Common Stock Sale $885,835 -6,389 -0.31% $138.65 2,046,164 29 Oct 2025 Footnotes F5, F10, F11, F12, F15
transaction CRWV Class A Common Stock Sale $3,486,323 -24,954 -1.2% $139.71 2,021,210 29 Oct 2025 Footnotes F4, F10, F11, F12, F15
transaction CRWV Class A Common Stock Sale $40,053 -293 -0.02% $136.70 1,633,688 29 Oct 2025 Footnotes F1, F10, F11, F12, F16
transaction CRWV Class A Common Stock Sale $3,803,282 -27,590 -1.7% $137.85 1,606,098 29 Oct 2025 Footnotes F2, F10, F11, F12, F16
transaction CRWV Class A Common Stock Sale $501,913 -3,620 -0.23% $138.65 1,602,478 29 Oct 2025 Footnotes F5, F10, F11, F12, F16
transaction CRWV Class A Common Stock Sale $1,975,080 -14,137 -0.88% $139.71 1,588,341 29 Oct 2025 Footnotes F4, F10, F11, F12, F16
transaction CRWV Class A Common Stock Sale $22,075 -161 -0.05% $137.11 306,846 29 Oct 2025 Footnotes F6, F10, F11, F12, F17
transaction CRWV Class A Common Stock Sale $403,692 -2,927 -0.95% $137.92 303,919 29 Oct 2025 Footnotes F7, F10, F11, F12, F17
transaction CRWV Class A Common Stock Sale $136,871 -982 -0.32% $139.38 302,937 29 Oct 2025 Footnotes F8, F10, F11, F12, F17
transaction CRWV Class A Common Stock Sale $90,033 -643 -0.21% $140.02 302,294 29 Oct 2025 Footnotes F9, F10, F11, F12, F17
transaction CRWV Class A Common Stock Sale $89,545 -655 -0.01% $136.71 5,162,326 29 Oct 2025 Footnotes F1, F10, F11, F12, F18
transaction CRWV Class A Common Stock Sale $8,478,464 -61,505 -1.2% $137.85 5,100,821 29 Oct 2025 Footnotes F2, F10, F11, F12, F18
transaction CRWV Class A Common Stock Sale $1,118,490 -8,067 -0.16% $138.65 5,092,754 29 Oct 2025 Footnotes F5, F10, F11, F12, F18
transaction CRWV Class A Common Stock Sale $4,402,262 -31,510 -0.62% $139.71 5,061,244 29 Oct 2025 Footnotes F4, F10, F11, F12, F18
transaction CRWV Class A Common Stock Sale $122,629 -897 -0.01% $136.71 6,418,133 29 Oct 2025 Footnotes F1, F10, F11, F12, F19
transaction CRWV Class A Common Stock Sale $11,639,640 -84,437 -1.3% $137.85 6,333,696 29 Oct 2025 Footnotes F2, F10, F11, F12, F19
transaction CRWV Class A Common Stock Sale $1,535,549 -11,075 -0.17% $138.65 6,322,621 29 Oct 2025 Footnotes F5, F10, F11, F12, F19
transaction CRWV Class A Common Stock Sale $6,043,575 -43,258 -0.68% $139.71 6,279,363 29 Oct 2025 Footnotes F4, F10, F11, F12, F19
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $136.03 to $137.00, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnotes 2, 3, 4, 5, 6, 7, 8, and 9.
F2 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.03 to $138.00, inclusive.
F3 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.10 to $139.09, inclusive.
F4 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $139.34 to $140.10, inclusive.
F5 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.26 to $139.09, inclusive.
F6 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $136.61 to $137.40, inclusive.
F7 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.66 to $138.54, inclusive.
F8 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.90 to $139.77, inclusive.
F9 The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $139.93 to $140.10, inclusive.
F10 Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, and Longhorn Special Opportunities Fund LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").
F11 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 of Magnetar Capital Partners. The administrative manager of Supernova Management is David J. Snyderman, a citizen of the United States of America.
F12 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, except to the extent of its or his pecuniary interest therein.
F13 These securities are held directly by CW Opportunity 2 LP.
F14 These securities are held directly by CW Opportunity LLC.
F15 These securities are held directly by Longhorn Special Opportunities Fund LP.
F16 These securities are held directly by Magnetar Alpha Star Fund LLC.
F17 These securities are held directly by Magnetar Capital Master Fund, Ltd.
F18 These securities are held directly by Magnetar Constellation Master Fund, Ltd.
F19 These securities are held directly by Magnetar Lake Credit Fund LLC.