MAGNETAR FINANCIAL LLC

Filed: 8/15/2026ACC: 0001104659-26-097434

InsiderMAGNETAR FINANCIAL LLCCIK 1352851

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IssuerCOREWEAVE, INC.CIK 1769628

10% Owner

Since Mar 2026

-1M

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

1M disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions22

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

41.65K shares

−41.65K

Strike price

135

Held after

41.65K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

41.66K shares

−41.66K

Strike price

140

Held after

41.66K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

142.33K shares

−142.33K

Strike price

135

Held after

142.33K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

142.33K shares

−142.33K

Strike price

140

Held after

142.33K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

19.72K shares

−19.72K

Strike price

135

Held after

19.72K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

19.72K shares

−19.72K

Strike price

140

Held after

19.72K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

1.93K shares

−1.93K

Strike price

135

Held after

1.93K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

1.93K shares

−1.93K

Strike price

140

Held after

1.93K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

41.60K shares

−41.60K

Strike price

135

Held after

41.60K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

41.60K shares

−41.60K

Strike price

140

Held after

41.60K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

57.11K shares

−57.11K

Strike price

135

Held after

57.11K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

57.11K shares

−57.11K

Strike price

140

Held after

57.11K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

71.58K shares

−71.58K

Strike price

135

Held after

71.58K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

71.58K shares

−71.58K

Strike price

140

Held after

71.58K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

17.38K shares

−17.38K

Strike price

135

Held after

17.38K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

17.38K shares

−17.38K

Strike price

140

Held after

17.38K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

60.89K shares

−60.89K

Strike price

135

Held after

60.89K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

60.89K shares

−60.89K

Strike price

140

Held after

60.89K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

39.46K shares

−39.46K

Strike price

135

Held after

39.46K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

39.46K shares

−39.46K

Strike price

140

Held after

39.46K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

6.33K shares

−6.33K

Strike price

135

Held after

6.33K

Exercisable

—

8/13/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

6.33K shares

−6.33K

Strike price

140

Held after

6.33K

Exercisable

—

8/13/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Call option (obligation to sell) Indirect	Class A Common Stock41.65K shares	8/13/2026	S · Sale	−41.65K	135	—	41.65K
Call option (obligation to sell) Indirect	Class A Common Stock41.66K shares	8/13/2026	S · Sale	−41.66K	140	—	41.66K
Call option (obligation to sell) Indirect	Class A Common Stock142.33K shares	8/13/2026	S · Sale	−142.33K	135	—	142.33K
Call option (obligation to sell) Indirect	Class A Common Stock142.33K shares	8/13/2026	S · Sale	−142.33K	140	—	142.33K
Call option (obligation to sell) Indirect	Class A Common Stock19.72K shares	8/13/2026	S · Sale	−19.72K	135	—	19.72K
Call option (obligation to sell) Indirect	Class A Common Stock19.72K shares	8/13/2026	S · Sale	−19.72K	140	—	19.72K
Call option (obligation to sell) Indirect	Class A Common Stock1.93K shares	8/13/2026	S · Sale	−1.93K	135	—	1.93K
Call option (obligation to sell) Indirect	Class A Common Stock1.93K shares	8/13/2026	S · Sale	−1.93K	140	—	1.93K
Call option (obligation to sell) Indirect	Class A Common Stock41.60K shares	8/13/2026	S · Sale	−41.60K	135	—	41.60K
Call option (obligation to sell) Indirect	Class A Common Stock41.60K shares	8/13/2026	S · Sale	−41.60K	140	—	41.60K
Call option (obligation to sell) Indirect	Class A Common Stock57.11K shares	8/13/2026	S · Sale	−57.11K	135	—	57.11K
Call option (obligation to sell) Indirect	Class A Common Stock57.11K shares	8/13/2026	S · Sale	−57.11K	140	—	57.11K
Call option (obligation to sell) Indirect	Class A Common Stock71.58K shares	8/13/2026	S · Sale	−71.58K	135	—	71.58K
Call option (obligation to sell) Indirect	Class A Common Stock71.58K shares	8/13/2026	S · Sale	−71.58K	140	—	71.58K
Call option (obligation to sell) Indirect	Class A Common Stock17.38K shares	8/13/2026	S · Sale	−17.38K	135	—	17.38K
Call option (obligation to sell) Indirect	Class A Common Stock17.38K shares	8/13/2026	S · Sale	−17.38K	140	—	17.38K
Call option (obligation to sell) Indirect	Class A Common Stock60.89K shares	8/13/2026	S · Sale	−60.89K	135	—	60.89K
Call option (obligation to sell) Indirect	Class A Common Stock60.89K shares	8/13/2026	S · Sale	−60.89K	140	—	60.89K
Call option (obligation to sell) Indirect	Class A Common Stock39.46K shares	8/13/2026	S · Sale	−39.46K	135	—	39.46K
Call option (obligation to sell) Indirect	Class A Common Stock39.46K shares	8/13/2026	S · Sale	−39.46K	140	—	39.46K
Call option (obligation to sell) Indirect	Class A Common Stock6.33K shares	8/13/2026	S · Sale	−6.33K	135	—	6.33K
Call option (obligation to sell) Indirect	Class A Common Stock6.33K shares	8/13/2026	S · Sale	−6.33K	140	—	6.33K