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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
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 736 $140.53 $103,430.08
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 1,005,811

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Purpose Alternative Credit Fund - T LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 1,265 $138.33 $174,987.45
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 1,006,547

F2 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Purpose Alternative Credit Fund - T LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 10,780 $138.03 $1,487,963.40
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 1,007,812

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Purpose Alternative Credit Fund - T LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 3,518 $140.53 $494,384.54
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 3,668,017

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Purpose Alternative Credit Fund - F LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 6,039 $138.33 $835,374.87
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 3,671,535

F2 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Purpose Alternative Credit Fund - F LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 51,455 $138.03 $7,102,333.65
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 3,677,574

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Purpose Alternative Credit Fund - F LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 4,366 $140.53 $613,553.98
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 4,055,935

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Xing He Master Fund Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 7,496 $138.33 $1,036,921.68
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 4,060,301

F2 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Xing He Master Fund Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:24 UTC SaleClass A Common Stock 63,869 $138.03 $8,815,838.07
Disclosure

SEC source: 0001104659-25-096294 · tm2527892-7_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: 4,067,797

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F4 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of Magnetar Longhorn Fund LP, Magnetar Xing He Master Fund Ltd, Purpose Alternative Credit Fund - F LLC and Purpose Alternative Credit Fund - T LLC (collectively, the "Magnetar Funds").

F5 · 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.

F6 · 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 Xing He Master Fund Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 7,084 $140.53 $995,514.52
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · entry 28

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: 10,008,432

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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.

F17 · ownership.nature: These securities are held directly by Magnetar Structured Credit Fund, LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 12,162 $138.33 $1,682,369.46
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · entry 27

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: 10,015,516

F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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.

F17 · ownership.nature: These securities are held directly by Magnetar Structured Credit Fund, LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 103,634 $138.03 $14,304,601.02
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · entry 26

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: 10,027,678

F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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.

F17 · ownership.nature: These securities are held directly by Magnetar Structured Credit Fund, LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 1,882 $140.53 $264,477.46
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · entry 25

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: 1,563,652

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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.

F16 · ownership.nature: These securities are held directly by Magnetar SC Fund Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 3,230 $138.33 $446,805.90
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · entry 24

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: 1,565,534

F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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.

F16 · ownership.nature: These securities are held directly by Magnetar SC Fund Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 27,527 $138.03 $3,799,551.81
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · entry 23

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: 1,568,764

F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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.

F16 · ownership.nature: These securities are held directly by Magnetar SC Fund Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 6,644 $140.53 $933,681.32
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 7,567,869

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Magnetar Lake Credit Fund LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 11,405 $138.33 $1,577,653.65
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 7,574,513

F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Magnetar Lake Credit Fund LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 97,191 $138.03 $13,415,273.73
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 7,585,918

F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Magnetar Lake Credit Fund LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 4,842 $140.53 $680,446.26
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 5,999,825

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Magnetar Constellation Master Fund, Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 8,310 $138.33 $1,149,522.30
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 6,004,667

F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Magnetar Constellation Master Fund, Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 70,799 $138.03 $9,772,385.97
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 6,012,977

F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Magnetar Constellation Master Fund, Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 226 $140.53 $31,759.78
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 345,860

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Capital Master Fund, Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 387 $138.33 $53,533.71
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 346,086

F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Capital Master Fund, Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 3,287 $138.03 $453,704.61
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 346,473

F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Capital Master Fund, Ltd.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 2,172 $140.53 $305,231.16
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_4seq1.xml · nonDerivative · 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: 2,009,366

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Alpha Star Fund LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 3,728 $138.33 $515,694.24
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 2,011,538

F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Alpha Star Fund LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 31,762 $138.03 $4,384,108.86
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 2,015,266

F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Alpha Star Fund LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 8,328 $140.53 $1,170,333.84
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 3,370,825

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Longhorn Special Opportunities Fund LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 14,297 $138.33 $1,977,704.01
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 3,379,153

F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Longhorn Special Opportunities Fund LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 121,830 $138.03 $16,816,194.90
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 3,393,450

F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 Longhorn Special Opportunities Fund LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 16,556 $140.53 $2,326,614.68
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 25,516,423

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 CW Opportunity LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 28,426 $138.33 $3,932,168.58
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 25,532,979

F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.20 to $138.50, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 CW Opportunity LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 242,234 $138.03 $33,435,559.02
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 25,561,405

F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.20 to $138.17, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 CW Opportunity LLC.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 8,180 $140.81 $1,151,825.80
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 6,331,076

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $140.42 to $141.11, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 CW Opportunity 2 LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 150 $139.19 $20,878.50
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 6,339,256

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 CW Opportunity 2 LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 58,315 $138.13 $8,055,050.95
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 6,339,406

F2 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $138.00 to $138.99, inclusive.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 CW Opportunity 2 LP.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 01:23 UTC SaleClass A Common Stock 6,936 $137.45 $953,353.20
Disclosure

SEC source: 0001104659-25-096293 · tm2527892-6_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: 6,397,721

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.99, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnotes 2, 3, 4 and 5.

F6 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, Magnetar Longhorn Fund LP, Magnetar SC Fund Ltd and Longhorn Special Opportunities Fund 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").

F7 · 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.

F8 · 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 CW Opportunity 2 LP.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 3,466 $137.11 $475,223.26
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 1,018,592

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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.

F16 · ownership.nature: These securities are held directly by Purpose Alternative Credit Fund - T LLC.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 16,537 $137.11 $2,267,388.07
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 3,729,029

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 - F LLC.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 20,532 $137.11 $2,815,142.52
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 4,131,666

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 Magnetar Xing He Master Fund Ltd.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 33,316 $137.11 $4,567,956.76
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 10,131,312

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 Structured Credit Fund, LP.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 8,849 $137.11 $1,213,286.39
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 1,596,291

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 SC Fund Ltd.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 31,247 $137.11 $4,284,276.17
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 7,683,109

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 Lake Credit Fund LLC.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 22,757 $137.11 $3,120,212.27
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 6,083,776

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 Constellation Master Fund, Ltd.

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October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 1,059 $137.11 $145,199.49
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 349,760

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 Capital Master Fund, Ltd.

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October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 10,212 $137.11 $1,400,167.32
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 2,047,028

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 Alpha Star Fund LLC.

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October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 39,164 $137.11 $5,369,776.04
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 3,515,280

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 Longhorn Special Opportunities Fund LP.

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October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 77,873 $137.11 $10,677,167.03
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 25,803,639

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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.

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October 01, 2025 Filed Oct 3, 2025 00:20 UTC SaleClass A Common Stock 21,311 $137.11 $2,921,951.21
Disclosure

SEC source: 0001104659-25-096276 · tm2527892-5_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: 6,404,657

F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $137.00 to $137.27, inclusive. The reporting person undertakes to provide to CoreWeave, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity LLC, CW Opportunity 2 LP, Magnetar Capital Master Fund, Ltd, Magnetar Constellation Master Fund, Ltd, 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, and Longhorn Special Opportunities Fund 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").

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 CW Opportunity 2 LP.

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October 01, 2025 Filed Oct 3, 2025 22:15 UTC
Venturo Brian MDirector · Chief Strategy Officer
ConversionClass B Common Stock · Derivative 281,250 Not disclosed Not disclosed
Disclosure

SEC source: 0002058067-25-000010 · form4-10032025_101003.xml · derivative · entry 19

Venturo Brian M · CIK 0002058067 · Director · Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Indirect · West Clay Capital LLC

Disclosed balance after: 5,712,000

Underlying: Class A Common Stock · 281,250 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · price: Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F2 · ownership.nature: The reported securities are directly held by West Clay Capital LLC, of which the reporting person is the managing member.

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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.