Magnetar Financial LLC - 31 Mar 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
31 Mar 2025
Net transactions value
$0
Form type
4
Filing time
01 Apr 2025, 21:03:33 UTC
Previous filing
18 Jun 2025
Next filing
19 Aug 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CRWV Class A Common Stock Conversion of derivative security +6,528,260 6,528,260 31 Mar 2025 Footnotes F1, F2, F3, F4, F5
transaction CRWV Class A Common Stock Conversion of derivative security +5,118,220 5,118,220 31 Mar 2025 Footnotes F1, F2, F3, F4, F6
transaction CRWV Class A Common Stock Conversion of derivative security +2,021,480 2,021,480 31 Mar 2025 Footnotes F1, F2, F3, F4, F7
transaction CRWV Class A Common Stock Conversion of derivative security +9,102,460 +843% 10,182,360 31 Mar 2025 Footnotes F1, F2, F3, F4, F8
transaction CRWV Class A Common Stock Conversion of derivative security +1,161,280 +35% 4,523,780 31 Mar 2025 Footnotes F1, F2, F3, F4, F9
transaction CRWV Class A Common Stock Conversion of derivative security +645,160 +119% 1,185,100 31 Mar 2025 Footnotes F1, F2, F3, F4, F10
transaction CRWV Class A Common Stock Conversion of derivative security +1,354,820 +17% 9,184,380 31 Mar 2025 Footnotes F1, F2, F3, F4, F11
transaction CRWV Class A Common Stock Conversion of derivative security +2,537,600 2,537,600 31 Mar 2025 Footnotes F1, F2, F3, F4, F12
transaction CRWV Class A Common Stock Conversion of derivative security +301,060 301,060 31 Mar 2025 Footnotes F1, F2, F3, F4, F13
transaction CRWV Class A Common Stock Conversion of derivative security +1,937,420 +300% 2,582,200 31 Mar 2025 Footnotes F1, F2, F3, F4, F14
transaction CRWV Class A Common Stock Conversion of derivative security +29,545,300 29,545,300 31 Mar 2025 Footnotes F1, F2, F3, F4, F15
transaction CRWV Class A Common Stock Conversion of derivative security +649,029 +9.9% 7,177,289 31 Mar 2025 Footnotes F1, F2, F3, F4, F5
transaction CRWV Class A Common Stock Conversion of derivative security +99,424 +33% 400,484 31 Mar 2025 Footnotes F1, F2, F3, F4, F13
transaction CRWV Class A Common Stock Conversion of derivative security +1,835,407 +71% 4,417,607 31 Mar 2025 Footnotes F1, F2, F3, F4, F14
transaction CRWV Class A Common Stock Conversion of derivative security +6,502,368 +504% 7,792,568 31 Mar 2025 Footnotes F1, F2, F3, F4, F16

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -6,528,260 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 6,528,260 Footnotes F1, F2, F3, F4, F5
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -5,118,220 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 5,118,220 Footnotes F1, F2, F3, F4, F6
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -2,021,480 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 2,021,480 Footnotes F1, F2, F3, F4, F7
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -9,102,460 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 9,102,460 Footnotes F1, F2, F3, F4, F8
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -1,161,280 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 1,161,280 Footnotes F1, F2, F3, F4, F9
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -645,160 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 645,160 Footnotes F1, F2, F3, F4, F10
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -1,354,820 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 1,354,820 Footnotes F1, F2, F3, F4, F11
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -2,537,600 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 2,537,600 Footnotes F1, F2, F3, F4, F12
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -301,060 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 301,060 Footnotes F1, F2, F3, F4, F13
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -1,937,420 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 1,937,420 Footnotes F1, F2, F3, F4, F14
transaction CRWV Series B Preferred Stock Conversion of derivative security $0 -29,545,300 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 29,545,300 Footnotes F1, F2, F3, F4, F15
transaction CRWV Series C Preferred Stock Conversion of derivative security $0 -649,029 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 649,029 Footnotes F1, F2, F3, F4, F5
transaction CRWV Series C Preferred Stock Conversion of derivative security $0 -99,424 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 99,424 Footnotes F1, F2, F3, F4, F13
transaction CRWV Series C Preferred Stock Conversion of derivative security $0 -1,835,407 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 1,835,407 Footnotes F1, F2, F3, F4, F14
transaction CRWV Series C Preferred Stock Conversion of derivative security $0 -6,502,368 -100% $0.000000 0 31 Mar 2025 Class A Common Stock 6,502,368 Footnotes F1, F2, F3, F4, F16
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The Series B Preferred Stock and Series C Preferred Stock (together with the Series B Preferred Stock, the "Preferred Stock") had no expiration date. All shares of Preferred Stock automatically converted into Class A common stock (the "Common Stock") of CoreWeave, Inc. (the "Issuer") on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock.
F2 Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, Magnetar Xing He Master Fund Ltd, Magnetar SC Fund Ltd, Magnetar Longhorn Fund LP, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, Magnetar Capital Master Fund, Longhorn Special Opportunities Fund LP, CW Opportunity LLC and CW Opportunity 2 LP, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Lake Credit Fund LLC and Magnetar Alpha Star Fund LLC (collectively, the "Magnetar Funds").
F3 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 manager of Supernova Management is David J. Snyderman, a citizen of the United States of America.
F4 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.
F5 These securities are held directly by Magnetar Constellation Master Fund Ltd.
F6 These securities are held directly by Magnetar Xing He Master Fund Ltd.
F7 These securities are held directly by Magnetar SC Fund Ltd.
F8 These securities are held directly by Magnetar Longhorn Fund LP.
F9 These securities are held directly by Purpose Alternative Credit Fund - F LLC.
F10 These securities are held directly by Purpose Alternative Credit Fund - T LLC.
F11 These securities are held directly by Magnetar Lake Credit Fund LLC.
F12 These securities are held directly by Magnetar Alpha Star Fund LLC.
F13 These securities are held directly by Magnetar Capital Master Fund.
F14 These securities are held directly by Longhorn Special Opportunities Fund LP.
F15 These securities are held directly by CW Opportunity LLC.
F16 These securities are held directly by CW Opportunity 2 LP.

Remarks:

A joint filing agreement was filed as Exhibit 99.1 to the Form 3 jointly filed with the SEC by the Reporting Persons on March 27, 2025 and is incorporated by reference herein.