What did Magnetar-related entities report in the CoreWeave (CRWV) Form 4?

They reported settling variable pre-paid forward sale contracts tied to CoreWeave Class A common stock. The settlement involved delivering pledged shares to a third-party counterparty under pre-agreed terms based on CoreWeave’s share price on a specified valuation date.

Magnetar funds restructure CoreWeave (CRWV) stake via forward sale settlement

Q: How many CoreWeave (CRWV) shares were affected by the restructuring transactions?

The filing shows restructuring transactions involving 137,200 shares of CoreWeave Class A common stock. These transactions are coded as “J” (other acquisition or disposition) and relate to settlement of forward sale contracts and associated reallocations across Magnetar-managed funds.

Q: Which entities are involved in the CoreWeave (CRWV) forward sale settlement?

Funds collectively called the Magnetar Funds , advised or managed by Magnetar Financial LLC and related entities, are involved. The filing notes each fund as the direct holder of specific blocks of shares while Magnetar entities report indirect ownership with limited pecuniary interests.

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

CoreWeave, Inc. insider filing shows a complex restructuring of forward sale contracts by funds managed by Magnetar entities. On June 22, 2026, the entities settled variable pre-paid forward sale contracts originally entered on October 8, 2025, tied to Class A common stock.

The contracts obligated delivery of pledged shares based on a formula using a Floor Price of $120.00, a Cap Price of $190.00, and a Settlement Price of $117.95. Because the Settlement Price was at or below the floor, the entities transferred all pledged shares to the third-party counterparty. The filing records restructuring transactions covering 137,200 shares across multiple Magnetar-managed funds, all reported as indirect holdings, with Magnetar and related parties disclaiming beneficial ownership beyond any pecuniary interest.

Insider Trade Summary

25 transactions reported

Mixed 25 txns

Insider Magnetar Financial LLC, Magnetar Capital Partners LP, Supernova Management LLC, Snyderman David J.

Role null | null | null | null

Type	Security	Shares	Price	Value
Other	Forward sale contract (obligation to sell)	4,167	$0.00	--
Other	Forward sale contract (obligation to sell)	18,933	$0.00	--
Other	Forward sale contract (obligation to sell)	2,482	$0.00	--
Other	Forward sale contract (obligation to sell)	257	$0.00	--
Other	Forward sale contract (obligation to sell)	5,533	$0.00	--
Other	Forward sale contract (obligation to sell)	7,597	$0.00	--
Other	Forward sale contract (obligation to sell)	9,522	$0.00	--
Other	Forward sale contract (obligation to sell)	2,152	$0.00	--
Other	Forward sale contract (obligation to sell)	8,100	$0.00	--
Other	Forward sale contract (obligation to sell)	4,992	$0.00	--
Other	Forward sale contract (obligation to sell)	4,022	$0.00	--
Other	Forward sale contract (obligation to sell)	843	$0.00	--
Other	Class A Common Stock	4,167	$0.00	--
Other	Class A Common Stock	18,933	$0.00	--
Other	Class A Common Stock	2,482	$0.00	--
Other	Class A Common Stock	257	$0.00	--
Other	Class A Common Stock	5,533	$0.00	--
Other	Class A Common Stock	7,597	$0.00	--
Other	Class A Common Stock	9,522	$0.00	--
Other	Class A Common Stock	2,152	$0.00	--
Other	Class A Common Stock	8,100	$0.00	--
Other	Class A Common Stock	4,992	$0.00	--
Other	Class A Common Stock	4,022	$0.00	--
Other	Class A Common Stock	843	$0.00	--
holding	Class A Common Stock	--	--	--

Holdings After Transaction: Forward sale contract (obligation to sell) — 0 shares (Indirect, Footnotes); Class A Common Stock — 4,127,101 shares (Indirect, Footnotes)

Footnotes (1)

On June 22, 2026, the entity holding the indicated number of shares of Class A common stock (the "Common Stock") of CoreWeave Inc. (the "Issuer") settled a variable pre-paid forward sale contract that was entered into October 8, 2025 with a third party counterparty. The contract obligated the entity to deliver to the counterparty up to the indicated number of shares on June 22, 2026 (the "Settlement Date"). The entity pledged the indicated number of shares, as reported in Column 5 (the "Pledged Shares"), to the counterparty to secure its obligations under the contract and retained voting and dividend rights in the Pledged Securities during the term of the pledge. The contract provided that the number of shares deliverable to the counterparty on the Settlement Date was to be determined as follows: (a) if the price at the Nasdaq closing time on June 18, 2026 (the "Settlement Price") was less than or equal to $120.00 (the "Floor Price"), the entity would deliver all Pledged Shares; (b) if the Settlement Price was between the Floor Price and $190.00 (the "Cap Price"), the entity would deliver a number of shares equal to the number of Pledged Shares multiplied by the Floor Price and divided by the Settlement Price; and (c) if the Settlement Price was greater than the Cap Price, the entity would deliver a number of shares equal to (i) the number of Pledged Shares multiplied by the sum of the Floor Price and the difference between the Settlement Price and the Cap Price divided by (ii) the Settlement Price. On June 18, 2026, the Settlement Price was $117.95. Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity 2 LP, CW Opportunity LLC, Longhorn Special Opportunities Fund 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, and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP DBA Magnetar Constellation Onshore Fund (They are not separate legal entities) and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds"). Magnetar Capital Partners LP ("Magnetar Capital Partners") is the sole member and parent holding company of Magnetar Financial. Supernova Management LLC ("Supernova Management") is the general partner of Magnetar Capital Partners. The administrative manager of Supernova Management is David J. Snyderman, a citizen of the United States of America. 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. These securities are held directly by CW Opportunity 2 LP. These securities are held directly by CW Opportunity LLC. These securities are held directly by Magnetar Alpha Star Fund LLC. These securities are held directly by Magnetar Capital Master Fund, Ltd. These securities are held directly by Magnetar Constellation Master Fund, Ltd. These securities are held directly by Magnetar Lake Credit Fund LLC. These securities are held directly by Magnetar Longhorn Fund LP. These securities are held directly by Magnetar SC Fund Ltd. These securities are held directly by Magnetar Structured Credit Fund, LP, DBA Magnetar Constellation Onshore Fund. They are not separate legal entities. These securities are held directly by Magnetar Xing He Master Fund Ltd. These securities are held directly by Purpose Alternative Credit Fund - F LLC. These securities are held directly by Purpose Alternative Credit Fund - T LLC. These securities are held directly by Longhorn Special Opportunities Fund LP. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares. The entity transferred to the third party counterparty all of the Pledged Shares.

Key Figures

Restructuring share count: 137,200 shares Floor Price: $120.00 Cap Price: $190.00 +4 more

7 metrics

Restructuring share count 137,200 shares Shares involved in J-code restructuring transactions

Floor Price $120.00 Threshold price in forward contract formula

Cap Price $190.00 Upper price bound in forward contract formula

Settlement Price $117.95 CoreWeave share price on June 18, 2026

Indirect holding example 1,973,782 shares Example total shares following one indirect holding entry

Derivative transactions 12 entries Forward sale contract records in the filing

Restructuring entries 24 transactions J-code restructuring transactions reported

Key Terms

variable pre-paid forward sale contract, Pledged Shares, Settlement Date, Settlement Price, +2 more

6 terms

variable pre-paid forward sale contract financial

"settled a variable pre-paid forward sale contract that was entered into October 8, 2025"

Pledged Shares financial

"pledged the indicated number of shares, as reported in Column 5 (the "Pledged Shares")"

Settlement Date financial

"deliver to the counterparty up to the indicated number of shares on June 22, 2026 (the "Settlement Date")"

The settlement date is the day when a securities trade is finalized: the buyer’s cash is delivered and the seller’s shares or bonds are transferred into the buyer’s account. Think of it like the closing day of a purchase, when ownership and payment officially change hands; until then the trade exists as an agreement but not as completed property transfer. Investors care because payment timing affects cash availability, record of ownership, dividends, and legal rights tied to the asset.

Settlement Price financial

"if the price at the Nasdaq closing time on June 18, 2026 (the "Settlement Price") was less than or equal to $120.00"

Floor Price financial

"less than or equal to $120.00 (the "Floor Price"), the entity would deliver all Pledged Shares"

The floor price is the minimum price at which a security, asset, or offering will be sold or accepted, acting like a seller’s “bottom line” or a reserve in an auction. For investors it matters because it sets a visible downside limit and can influence trading, valuation, and expectations of risk—like knowing there’s a safety net that a sale won’t go below a set level.

Cap Price financial

"if the Settlement Price was between the Floor Price and $190.00 (the "Cap Price")"

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Form 4 Insider Transactions: What Each Field Means →

06/23/2026 - 08:06 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Magnetar Financial LLC

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CoreWeave, Inc. [ CRWV ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/22/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	06/22/2026		J/K		4,167	D	⁽¹⁾⁽²⁾⁽¹⁹⁾	4,127,101	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁶⁾
Class A Common Stock	06/22/2026		J/K		18,933	D	⁽¹⁾⁽²⁾⁽²⁰⁾	17,776,950	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁷⁾
Class A Common Stock	06/22/2026		J/K		2,482	D	⁽¹⁾⁽²⁾⁽²¹⁾	1,039,198	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁸⁾
Class A Common Stock	06/22/2026		J/K		257	D	⁽¹⁾⁽²⁾⁽²²⁾	240,915	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁹⁾
Class A Common Stock	06/22/2026		J/K		5,533	D	⁽¹⁾⁽²⁾⁽²³⁾	3,737,911	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁰⁾
Class A Common Stock	06/22/2026		J/K		7,597	D	⁽¹⁾⁽²⁾⁽²⁴⁾	4,582,174	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹¹⁾
Class A Common Stock	06/22/2026		J/K		9,522	D	⁽¹⁾⁽²⁾⁽²⁵⁾	6,723,931	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹²⁾
Class A Common Stock	06/22/2026		J/K		2,152	D	⁽¹⁾⁽²⁾⁽²⁶⁾	861,984	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹³⁾
Class A Common Stock	06/22/2026		J/K		8,100	D	⁽¹⁾⁽²⁾⁽²⁷⁾	6,876,551	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁴⁾
Class A Common Stock	06/22/2026		J/K		4,992	D	⁽¹⁾⁽²⁾⁽²⁸⁾	2,104,784	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁵⁾
Class A Common Stock	06/22/2026		J/K		4,022	D	⁽¹⁾⁽²⁾⁽²⁹⁾	2,075,512	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁶⁾
Class A Common Stock	06/22/2026		J/K		843	D	⁽¹⁾⁽²⁾⁽³⁰⁾	669,634	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁷⁾
Class A Common Stock								1,973,782	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁸⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽¹⁹⁾	06/22/2026		J/K			4,167	⁽¹⁾⁽²⁾⁽¹⁹⁾	⁽¹⁾⁽²⁾⁽¹⁹⁾	Class A Common Stock	4,167	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁶⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²⁰⁾	06/22/2026		J/K			18,933	⁽¹⁾⁽²⁾⁽²⁰⁾	⁽¹⁾⁽²⁾⁽²⁰⁾	Class A Common Stock	18,933	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁷⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²¹⁾	06/22/2026		J/K			2,482	⁽¹⁾⁽²⁾⁽²¹⁾	⁽¹⁾⁽²⁾⁽²¹⁾	Class A Common Stock	2,482	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁸⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²²⁾	06/22/2026		J/K			257	⁽¹⁾⁽²⁾⁽²²⁾	⁽¹⁾⁽²⁾⁽²²⁾	Class A Common Stock	257	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽⁹⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²³⁾	06/22/2026		J/K			5,533	⁽¹⁾⁽²⁾⁽²³⁾	⁽¹⁾⁽²⁾⁽²³⁾	Class A Common Stock	5,533	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁰⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²⁴⁾	06/22/2026		J/K			7,597	⁽¹⁾⁽²⁾⁽²⁴⁾	⁽¹⁾⁽²⁾⁽²⁴⁾	Class A Common Stock	7,597	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹¹⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²⁵⁾	06/22/2026		J/K			9,522	⁽¹⁾⁽²⁾⁽²⁵⁾	⁽¹⁾⁽²⁾⁽²⁵⁾	Class A Common Stock	9,522	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹²⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²⁶⁾	06/22/2026		J/K			2,152	⁽¹⁾⁽²⁾⁽²⁶⁾	⁽¹⁾⁽²⁾⁽²⁶⁾	Class A Common Stock	2,152	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹³⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²⁷⁾	06/22/2026		J/K			8,100	⁽¹⁾⁽²⁾⁽²⁷⁾	⁽¹⁾⁽²⁾⁽²⁷⁾	Class A Common Stock	8,100	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁴⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²⁸⁾	06/22/2026		J/K			4,992	⁽¹⁾⁽²⁾⁽²⁸⁾	⁽¹⁾⁽²⁾⁽²⁸⁾	Class A Common Stock	4,992	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁵⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽²⁹⁾	06/22/2026		J/K			4,022	⁽¹⁾⁽²⁾⁽²⁹⁾	⁽¹⁾⁽²⁾⁽²⁹⁾	Class A Common Stock	4,022	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁶⁾
Forward sale contract (obligation to sell)	⁽¹⁾⁽²⁾⁽³⁰⁾	06/22/2026		J/K			843	⁽¹⁾⁽²⁾⁽³⁰⁾	⁽¹⁾⁽²⁾⁽³⁰⁾	Class A Common Stock	843	$0	0	I	Footnotes⁽³⁾⁽⁴⁾⁽⁵⁾⁽¹⁷⁾

1. Name and Address of Reporting Person^*

Magnetar Financial LLC

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Magnetar Capital Partners LP

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Supernova Management LLC

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Snyderman David J.

(Last)

(First)

(Middle)

1603 ORRINGTON AVENUE

13TH FLOOR

(Street)

EVANSTON

ILLINOIS

60201

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

Explanation of Responses:

1. On June 22, 2026, the entity holding the indicated number of shares of Class A common stock (the "Common Stock") of CoreWeave Inc. (the "Issuer") settled a variable pre-paid forward sale contract that was entered into October 8, 2025 with a third party counterparty. The contract obligated the entity to deliver to the counterparty up to the indicated number of shares on June 22, 2026 (the "Settlement Date"). The entity pledged the indicated number of shares, as reported in Column 5 (the "Pledged Shares"), to the counterparty to secure its obligations under the contract and retained voting and dividend rights in the Pledged Securities during the term of the pledge.

2. The contract provided that the number of shares deliverable to the counterparty on the Settlement Date was to be determined as follows: (a) if the price at the Nasdaq closing time on June 18, 2026 (the "Settlement Price") was less than or equal to $120.00 (the "Floor Price"), the entity would deliver all Pledged Shares; (b) if the Settlement Price was between the Floor Price and $190.00 (the "Cap Price"), the entity would deliver a number of shares equal to the number of Pledged Shares multiplied by the Floor Price and divided by the Settlement Price; and (c) if the Settlement Price was greater than the Cap Price, the entity would deliver a number of shares equal to (i) the number of Pledged Shares multiplied by the sum of the Floor Price and the difference between the Settlement Price and the Cap Price divided by (ii) the Settlement Price. On June 18, 2026, the Settlement Price was $117.95.

3. Magnetar Financial LLC ("Magnetar Financial") serves as the investment adviser to each of CW Opportunity 2 LP, CW Opportunity LLC, Longhorn Special Opportunities Fund 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, and Purpose Alternative Credit Fund - T LLC, the general partner of Magnetar Structured Credit Fund, LP DBA Magnetar Constellation Onshore Fund (They are not separate legal entities) and the manager of Magnetar Alpha Star Fund LLC and Magnetar Lake Credit Fund LLC (collectively, the "Magnetar Funds").

4. Magnetar Capital Partners LP ("Magnetar Capital Partners") is the sole member and parent holding company of Magnetar Financial. Supernova Management LLC ("Supernova Management") is the general partner of Magnetar Capital Partners. The administrative manager of Supernova Management is David J. Snyderman, a citizen of the United States of America.

5. 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.

6. These securities are held directly by CW Opportunity 2 LP.

7. These securities are held directly by CW Opportunity LLC.

8. These securities are held directly by Magnetar Alpha Star Fund LLC.

9. These securities are held directly by Magnetar Capital Master Fund, Ltd.

10. These securities are held directly by Magnetar Constellation Master Fund, Ltd.

11. These securities are held directly by Magnetar Lake Credit Fund LLC.

12. These securities are held directly by Magnetar Longhorn Fund LP.

13. These securities are held directly by Magnetar SC Fund Ltd.

14. These securities are held directly by Magnetar Structured Credit Fund, LP, DBA Magnetar Constellation Onshore Fund. They are not separate legal entities.

15. These securities are held directly by Magnetar Xing He Master Fund Ltd.

16. These securities are held directly by Purpose Alternative Credit Fund - F LLC.

17. These securities are held directly by Purpose Alternative Credit Fund - T LLC.

18. These securities are held directly by Longhorn Special Opportunities Fund LP.

19. The entity transferred to the third party counterparty all of the Pledged Shares.

20. The entity transferred to the third party counterparty all of the Pledged Shares.

21. The entity transferred to the third party counterparty all of the Pledged Shares.

22. The entity transferred to the third party counterparty all of the Pledged Shares.

23. The entity transferred to the third party counterparty all of the Pledged Shares.

24. The entity transferred to the third party counterparty all of the Pledged Shares.

25. The entity transferred to the third party counterparty all of the Pledged Shares.

26. The entity transferred to the third party counterparty all of the Pledged Shares.

27. The entity transferred to the third party counterparty all of the Pledged Shares.

28. The entity transferred to the third party counterparty all of the Pledged Shares.

29. The entity transferred to the third party counterparty all of the Pledged Shares.

30. The entity transferred to the third party counterparty all of the Pledged Shares.

	/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Administrative Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP, which is in turn the Sole Member of Magnetar Financial LLC	06/23/2026
	/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Administrative Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP	06/23/2026
	/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Administrative Manager of Supernova Management LLC	06/23/2026
	/s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman	06/23/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

How many CoreWeave (CRWV) shares were affected by the restructuring transactions?

The filing shows restructuring transactions involving 137,200 shares of CoreWeave Class A common stock. These transactions are coded as “J” (other acquisition or disposition) and relate to settlement of forward sale contracts and associated reallocations across Magnetar-managed funds.

How was the number of CoreWeave (CRWV) shares delivered under the forward contracts determined?

The number of shares delivered depended on CoreWeave’s price versus a $120.00 Floor Price and $190.00 Cap Price. Since the Settlement Price was $117.95, at or below the floor, the contracts required delivery of all pledged shares to the counterparty.

Which entities are involved in the CoreWeave (CRWV) forward sale settlement?

Funds collectively called the Magnetar Funds, advised or managed by Magnetar Financial LLC and related entities, are involved. The filing notes each fund as the direct holder of specific blocks of shares while Magnetar entities report indirect ownership with limited pecuniary interests.

Do Magnetar entities claim full beneficial ownership of the CoreWeave (CRWV) shares?

No. The filing states that the Magnetar Funds, Magnetar Financial, Magnetar Capital Partners, Supernova Management, and David J. Snyderman disclaim beneficial ownership of the CoreWeave common stock, except to the extent of each entity’s or individual’s pecuniary interest in those shares.

What happened to the pledged CoreWeave (CRWV) shares at settlement?

The filing explains that the entity holding each block of pledged CoreWeave shares transferred all of the pledged shares to the third-party counterparty at settlement, consistent with the terms of the variable pre-paid forward sale contracts described in the footnotes.

Magnetar funds restructure CoreWeave (CRWV) stake via forward sale settlement

Rhea-AI Filing Summary

Positive

Negative

Insider Trade Summary

Key Figures

Key Terms

FAQ

How many CoreWeave (CRWV) shares were affected by the restructuring transactions?

How was the number of CoreWeave (CRWV) shares delivered under the forward contracts determined?

Which entities are involved in the CoreWeave (CRWV) forward sale settlement?

Do Magnetar entities claim full beneficial ownership of the CoreWeave (CRWV) shares?

What happened to the pledged CoreWeave (CRWV) shares at settlement?