MAGNETAR FINANCIAL LLC

Filed: 5/2/2026ACC: 0001104659-26-054307

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 Transactions24

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

42.40K shares

−42.40K

Strike price

155

Held after

216.25K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

42.40K shares

−42.40K

Strike price

160

Held after

216.25K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

134.47K shares

−134.47K

Strike price

155

Held after

671.09K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

134.47K shares

−134.47K

Strike price

160

Held after

671.09K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

17.63K shares

−17.63K

Strike price

155

Held after

87.98K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

17.63K shares

−17.63K

Strike price

160

Held after

87.98K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

1.82K shares

−1.82K

Strike price

155

Held after

9.09K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

1.82K shares

−1.82K

Strike price

160

Held after

9.09K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

39.30K shares

−39.30K

Strike price

155

Held after

196.12K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

39.30K shares

−39.30K

Strike price

160

Held after

196.12K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

53.95K shares

−53.95K

Strike price

155

Held after

269.26K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

53.95K shares

−53.95K

Strike price

160

Held after

269.26K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

67.63K shares

−67.63K

Strike price

155

Held after

337.51K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

67.63K shares

−67.63K

Strike price

160

Held after

337.51K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

15.28K shares

−15.28K

Strike price

155

Held after

76.26K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

15.28K shares

−15.28K

Strike price

160

Held after

76.26K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

57.53K shares

−57.53K

Strike price

155

Held after

287.10K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

57.53K shares

−57.53K

Strike price

160

Held after

287.10K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

35.45K shares

−35.45K

Strike price

155

Held after

176.94K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

35.45K shares

−35.45K

Strike price

160

Held after

176.94K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

28.56K shares

−28.56K

Strike price

155

Held after

142.54K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

28.56K shares

−28.56K

Strike price

160

Held after

142.54K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

5.98K shares

−5.98K

Strike price

155

Held after

29.86K

Exercisable

—

5/1/2026

Call option (obligation to sell)

Indirect

S · Sale

Converts to

Class A Common Stock

5.98K shares

−5.98K

Strike price

160

Held after

29.86K

Exercisable

—

5/1/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Call option (obligation to sell) Indirect	Class A Common Stock42.40K shares	5/1/2026	S · Sale	−42.40K	155	—	216.25K
Call option (obligation to sell) Indirect	Class A Common Stock42.40K shares	5/1/2026	S · Sale	−42.40K	160	—	216.25K
Call option (obligation to sell) Indirect	Class A Common Stock134.47K shares	5/1/2026	S · Sale	−134.47K	155	—	671.09K
Call option (obligation to sell) Indirect	Class A Common Stock134.47K shares	5/1/2026	S · Sale	−134.47K	160	—	671.09K
Call option (obligation to sell) Indirect	Class A Common Stock17.63K shares	5/1/2026	S · Sale	−17.63K	155	—	87.98K
Call option (obligation to sell) Indirect	Class A Common Stock17.63K shares	5/1/2026	S · Sale	−17.63K	160	—	87.98K
Call option (obligation to sell) Indirect	Class A Common Stock1.82K shares	5/1/2026	S · Sale	−1.82K	155	—	9.09K
Call option (obligation to sell) Indirect	Class A Common Stock1.82K shares	5/1/2026	S · Sale	−1.82K	160	—	9.09K
Call option (obligation to sell) Indirect	Class A Common Stock39.30K shares	5/1/2026	S · Sale	−39.30K	155	—	196.12K
Call option (obligation to sell) Indirect	Class A Common Stock39.30K shares	5/1/2026	S · Sale	−39.30K	160	—	196.12K
Call option (obligation to sell) Indirect	Class A Common Stock53.95K shares	5/1/2026	S · Sale	−53.95K	155	—	269.26K
Call option (obligation to sell) Indirect	Class A Common Stock53.95K shares	5/1/2026	S · Sale	−53.95K	160	—	269.26K
Call option (obligation to sell) Indirect	Class A Common Stock67.63K shares	5/1/2026	S · Sale	−67.63K	155	—	337.51K
Call option (obligation to sell) Indirect	Class A Common Stock67.63K shares	5/1/2026	S · Sale	−67.63K	160	—	337.51K
Call option (obligation to sell) Indirect	Class A Common Stock15.28K shares	5/1/2026	S · Sale	−15.28K	155	—	76.26K
Call option (obligation to sell) Indirect	Class A Common Stock15.28K shares	5/1/2026	S · Sale	−15.28K	160	—	76.26K
Call option (obligation to sell) Indirect	Class A Common Stock57.53K shares	5/1/2026	S · Sale	−57.53K	155	—	287.10K
Call option (obligation to sell) Indirect	Class A Common Stock57.53K shares	5/1/2026	S · Sale	−57.53K	160	—	287.10K
Call option (obligation to sell) Indirect	Class A Common Stock35.45K shares	5/1/2026	S · Sale	−35.45K	155	—	176.94K
Call option (obligation to sell) Indirect	Class A Common Stock35.45K shares	5/1/2026	S · Sale	−35.45K	160	—	176.94K
Call option (obligation to sell) Indirect	Class A Common Stock28.56K shares	5/1/2026	S · Sale	−28.56K	155	—	142.54K
Call option (obligation to sell) Indirect	Class A Common Stock28.56K shares	5/1/2026	S · Sale	−28.56K	160	—	142.54K
Call option (obligation to sell) Indirect	Class A Common Stock5.98K shares	5/1/2026	S · Sale	−5.98K	155	—	29.86K
Call option (obligation to sell) Indirect	Class A Common Stock5.98K shares	5/1/2026	S · Sale	−5.98K	160	—	29.86K