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Nasdaq · USD

CRWV

CoreWeave, Inc.

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Tapewire entity
2617
SEC CIK
0001769628
Parsed reports
505

Last 12 months

Inside the activity.

0 purchase rows · 3263 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025097
Dec 20250233
Jan 20260320
Feb 20260225
Mar 20260165
Apr 20260602
May 20260441
Jun 20260437
Jul 20260242
Aug 20260412
Sep 2026082
Oct 202607

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleCall option (obligation to sell) · Derivative 26,968 $202,260.00 Strike: $160.00 $5,454,547,680.00
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · derivative · entry 16

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 26,968

Underlying: Class A Common Stock · 26,968 shares

Expires 2026-03-20

F17 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F6 · ownership.nature: These securities are held directly by Magnetar Alpha Star Fund LLC.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC PurchasePut option (right to sell) · Derivative 205,695 $2,056,950.00 Strike: $70.00 $423,104,330,250.00
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · derivative · entry 15

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 205,695

Underlying: Class A Common Stock · 205,695 shares

Expires 2026-03-20

F17 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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 · ownership.nature: These securities are held directly by CW Opportunity LLC.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleCall option (obligation to sell) · Derivative 205,695 $1,542,712.50 Strike: $160.00 $317,328,247,687.50
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · derivative · entry 14

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 205,695

Underlying: Class A Common Stock · 205,695 shares

Expires 2026-03-20

F17 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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 · ownership.nature: These securities are held directly by CW Opportunity LLC.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 9 $98.19 $883.71
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 12

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 1,169,408

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F15 · ownership.nature: These securities are held directly by Purpose Alternative Credit Fund - T LLC.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 42 $98.19 $4,123.98
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 11

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 4,448,883

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F14 · ownership.nature: These securities are held directly by Purpose Alternative Credit Fund - F LLC.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 52 $98.19 $5,105.88
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 10

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 5,025,245

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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 · ownership.nature: These securities are held directly by Magnetar Xing He Master Fund Ltd.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 84 $98.19 $8,247.96
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 9

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 11,581,221

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F12 · ownership.nature: These securities are held directly by Magnetar Structured Credit Fund, LP.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 22 $98.19 $2,160.18
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 8

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 1,981,409

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F11 · ownership.nature: These securities are held directly by Magnetar SC Fund Ltd.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 98 $98.19 $9,622.62
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 7

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 10,005,014

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F10 · ownership.nature: These securities are held directly by Magnetar Longhorn Fund LP.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 79 $98.19 $7,757.01
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 6

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 9,042,898

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F9 · ownership.nature: These securities are held directly by Magnetar Lake Credit Fund LLC.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 57 $98.19 $5,596.83
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 5

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 7,074,235

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F8 · ownership.nature: These securities are held directly by Magnetar Constellation Master Fund, Ltd.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 3 $98.19 $294.57
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 4

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 395,704

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F7 · ownership.nature: These securities are held directly by Magnetar Capital Master Fund, Ltd.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 26 $98.19 $2,552.94
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 3

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 2,491,369

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F6 · ownership.nature: These securities are held directly by Magnetar Alpha Star Fund LLC.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 195 $98.19 $19,147.05
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 2

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 29,192,679

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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 · ownership.nature: These securities are held directly by CW Opportunity LLC.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 00:01 UTC SaleClass A Common Stock 20,066 $98.19 $1,970,280.54
Disclosure

SEC source: 0001104659-25-082653 · tm2524298-2_4seq1.xml · nonDerivative · entry 1

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 7,506,779

F1 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC, Purpose Alternative Credit Fund - T LLC, 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 Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F2 · ownership.nature: 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.

F3 · ownership.nature: 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.

F4 · ownership.nature: These securities are held directly by CW Opportunity 2 LP.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 26,153 $333,450.75 Strike: $70.00 $8,720,737,464.75
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 22

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 26,153

Underlying: Class A Common Stock · 26,153 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F15 · ownership.nature: These securities are held directly by Purpose Alternative Credit Fund - T LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 26,153 $261,530.00 Strike: $155.00 $6,839,794,090.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 21

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 26,153

Underlying: Class A Common Stock · 26,153 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F15 · ownership.nature: These securities are held directly by Purpose Alternative Credit Fund - T LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 124,827 $1,591,544.25 Strike: $70.00 $198,667,694,094.75
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 20

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 124,827

Underlying: Class A Common Stock · 124,827 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F14 · ownership.nature: These securities are held directly by Purpose Alternative Credit Fund - F LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 124,827 $1,248,270.00 Strike: $155.00 $155,817,799,290.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 19

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 124,827

Underlying: Class A Common Stock · 124,827 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F14 · ownership.nature: These securities are held directly by Purpose Alternative Credit Fund - F LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 154,956 $1,975,689.00 Strike: $70.00 $306,144,864,684.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 18

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 154,956

Underlying: Class A Common Stock · 154,956 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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 · ownership.nature: These securities are held directly by Magnetar Xing He Master Fund Ltd.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 154,956 $1,549,560.00 Strike: $155.00 $240,113,619,360.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 17

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 154,956

Underlying: Class A Common Stock · 154,956 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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 · ownership.nature: These securities are held directly by Magnetar Xing He Master Fund Ltd.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 251,430 $3,205,732.50 Strike: $70.00 $806,017,322,475.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 16

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 251,430

Underlying: Class A Common Stock · 251,430 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F12 · ownership.nature: These securities are held directly by Magnetar Structured Credit Fund, LP.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 251,430 $2,514,300.00 Strike: $155.00 $632,170,449,000.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 15

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 251,430

Underlying: Class A Common Stock · 251,430 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F12 · ownership.nature: These securities are held directly by Magnetar Structured Credit Fund, LP.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 66,784 $851,496.00 Strike: $70.00 $56,866,308,864.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 14

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 66,784

Underlying: Class A Common Stock · 66,784 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F11 · ownership.nature: These securities are held directly by Magnetar SC Fund Ltd.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 66,784 $667,840.00 Strike: $155.00 $44,601,026,560.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 13

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 66,784

Underlying: Class A Common Stock · 66,784 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F11 · ownership.nature: These securities are held directly by Magnetar SC Fund Ltd.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 295,575 $3,768,581.25 Strike: $70.00 $1,113,898,402,968.75
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 12

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 295,575

Underlying: Class A Common Stock · 295,575 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F10 · ownership.nature: These securities are held directly by Magnetar Longhorn Fund LP.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 295,575 $2,955,750.00 Strike: $155.00 $873,645,806,250.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 11

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 295,575

Underlying: Class A Common Stock · 295,575 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F10 · ownership.nature: These securities are held directly by Magnetar Longhorn Fund LP.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 235,802 $3,006,475.50 Strike: $70.00 $708,932,935,851.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 10

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 235,802

Underlying: Class A Common Stock · 235,802 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F9 · ownership.nature: These securities are held directly by Magnetar Lake Credit Fund LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 235,802 $2,358,020.00 Strike: $155.00 $556,025,832,040.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 9

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 235,802

Underlying: Class A Common Stock · 235,802 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F9 · ownership.nature: These securities are held directly by Magnetar Lake Credit Fund LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 7,966 $101,566.50 Strike: $70.00 $809,078,739.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 8

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 7,966

Underlying: Class A Common Stock · 7,966 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F8 · ownership.nature: These securities are held directly by Magnetar Capital Master Fund, Ltd.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 7,966 $79,660.00 Strike: $155.00 $634,571,560.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 7

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 7,966

Underlying: Class A Common Stock · 7,966 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F8 · ownership.nature: These securities are held directly by Magnetar Capital Master Fund, Ltd.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 77,050 $982,387.50 Strike: $70.00 $75,692,956,875.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 6

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 77,050

Underlying: Class A Common Stock · 77,050 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F7 · ownership.nature: These securities are held directly by Magnetar Alpha Star Fund LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 77,050 $770,500.00 Strike: $155.00 $59,367,025,000.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 5

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 77,050

Underlying: Class A Common Stock · 77,050 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F7 · ownership.nature: These securities are held directly by Magnetar Alpha Star Fund LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 587,701 $7,493,187.75 Strike: $70.00 $4,403,753,933,862.75
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 4

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 587,701

Underlying: Class A Common Stock · 587,701 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F6 · ownership.nature: These securities are held directly by CW Opportunity LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 587,701 $5,877,010.00 Strike: $155.00 $3,453,924,654,010.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 3

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 587,701

Underlying: Class A Common Stock · 587,701 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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.

F6 · ownership.nature: These securities are held directly by CW Opportunity LLC.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC PurchasePut option (right to sell) · Derivative 171,756 $2,189,889.00 Strike: $70.00 $376,126,575,084.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 2

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 171,756

Underlying: Class A Common Stock · 171,756 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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 · ownership.nature: These securities are held directly by Magnetar Constellation Master Fund, Ltd.

Read SEC document
August 21, 2025 Filed Aug 26, 2025 00:00 UTC SaleCall option (obligation to sell) · Derivative 171,756 $1,717,560.00 Strike: $155.00 $295,001,235,360.00
Disclosure

SEC source: 0001104659-25-082650 · tm2524298-1_4seq1.xml · derivative · entry 1

Magnetar Financial LLC · CIK 0001352851 · 10% owner

Magnetar Capital Partners LP · CIK 0001353085 · 10% owner

Supernova Management LLC · CIK 0001368026 · 10% owner

Snyderman David J. · CIK 0001953511 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Footnotes

Disclosed balance after: 171,756

Underlying: Class A Common Stock · 171,756 shares

Expires 2026-06-18

F1 · kind: The entity holding the underlying shares of Class A common stock (the "Common Stock") of CoreWeave, Inc. entered into a collar arrangement pursuant to which such entity wrote a covered call option and purchased a put option. Only one of the options can be in-the-money on the expiration date, at which time the in-the-money option will be exercised and settled in shares and the other option will expire. If neither option is in-the-money on the expiration date, both options will expire.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Constellation Master Fund, Ltd, CW Opportunity LLC, Magnetar Capital Master Fund, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

F3 · ownership.nature: 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 · ownership.nature: 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 · ownership.nature: These securities are held directly by Magnetar Constellation Master Fund, Ltd.

Read SEC document
August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 20,168 $91.44 $1,844,061.08
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 21

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · West Clay Capital LLC

Disclosed balance after: 0

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.30 to $91.52, inclusive.

F11 · ownership.nature: The reported securities are directly held by West Clay Capital LLC ("West Clay"), of which the reporting person is the managing member.

Read SEC document
August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 9,350 $90.96 $850,511.53
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 20

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · West Clay Capital LLC

Disclosed balance after: 20,168

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.29 to $91.18, inclusive.

F11 · ownership.nature: The reported securities are directly held by West Clay Capital LLC ("West Clay"), of which the reporting person is the managing member.

Read SEC document
August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 31,520 $89.60 $2,824,305.47
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 19

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · West Clay Capital LLC

Disclosed balance after: 29,518

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.27 to $90.24, inclusive.

F11 · ownership.nature: The reported securities are directly held by West Clay Capital LLC ("West Clay"), of which the reporting person is the managing member.

Read SEC document
August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 45,071 $88.72 $3,998,667.57
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 18

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · West Clay Capital LLC

Disclosed balance after: 61,038

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.27 to $89.26, inclusive.

F11 · ownership.nature: The reported securities are directly held by West Clay Capital LLC ("West Clay"), of which the reporting person is the managing member.

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August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 83,143 $87.79 $7,299,273.63
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 17

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · West Clay Capital LLC

Disclosed balance after: 106,109

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.27 to $88.26, inclusive.

F11 · ownership.nature: The reported securities are directly held by West Clay Capital LLC ("West Clay"), of which the reporting person is the managing member.

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August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 59,868 $86.84 $5,199,002.97
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 16

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · West Clay Capital LLC

Disclosed balance after: 189,252

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.27 to $87.26, inclusive.

F11 · ownership.nature: The reported securities are directly held by West Clay Capital LLC ("West Clay"), of which the reporting person is the managing member.

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August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 32,130 $85.95 $2,761,608.84
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 15

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · West Clay Capital LLC

Disclosed balance after: 249,120

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.27 to $86.26, inclusive. The reporting person undertakes to provide to 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 2 and in footnotes 4 through 9.

F11 · ownership.nature: The reported securities are directly held by West Clay Capital LLC ("West Clay"), of which the reporting person is the managing member.

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August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 1,543 $91.44 $141,084.21
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 14

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · YOLO ECV Trust

Disclosed balance after: 264,469

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.30 to $91.52, inclusive.

F10 · ownership.nature: The reported securities are directly held by the YOLO ECV Trust (the "ECV Trust"), an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the ECV Trust's trustee.

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August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 716 $90.96 $65,130.51
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 13

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · YOLO ECV Trust

Disclosed balance after: 266,012

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.29 to $91.18, inclusive.

F10 · ownership.nature: The reported securities are directly held by the YOLO ECV Trust (the "ECV Trust"), an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the ECV Trust's trustee.

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August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 2,413 $89.60 $216,213.73
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 12

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · YOLO ECV Trust

Disclosed balance after: 266,728

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.27 to $90.24, inclusive.

F10 · ownership.nature: The reported securities are directly held by the YOLO ECV Trust (the "ECV Trust"), an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the ECV Trust's trustee.

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August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 3,451 $88.72 $306,170.30
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 11

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · YOLO ECV Trust

Disclosed balance after: 269,141

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.27 to $89.26, inclusive.

F10 · ownership.nature: The reported securities are directly held by the YOLO ECV Trust (the "ECV Trust"), an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the ECV Trust's trustee.

Read SEC document
August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 6,365 $87.79 $558,794.17
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 10

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · YOLO ECV Trust

Disclosed balance after: 272,592

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.27 to $88.26, inclusive.

F10 · ownership.nature: The reported securities are directly held by the YOLO ECV Trust (the "ECV Trust"), an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the ECV Trust's trustee.

Read SEC document
August 20, 2025 Filed Aug 22, 2025 23:57 UTC
Venturo Brian MDirector · Chief Strategy Officer · 10% owner
SaleClass A Common Stock 4,583 $86.84 $397,992.76
Disclosure

SEC source: 0001415889-25-022832 · form4-08222025_110808.xml · nonDerivative · entry 9

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · YOLO ECV Trust

Disclosed balance after: 278,957

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.27 to $87.26, inclusive.

F10 · ownership.nature: The reported securities are directly held by the YOLO ECV Trust (the "ECV Trust"), an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the ECV Trust's trustee.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.