[144] CoreWeave, Inc. SEC Filing

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC reported proposed resales of Common stock on Form 144, listing multiple selling holders and numerous 10b5-1 sales. The filing lists specific sale dates and quantities, including 61,539 shares noted with a 05/06/2026 reference.

The exhibit enumerates many executed 10b5-1 transactions by named sellers such as West Clay Capital LLC, Venturo Family GST-Exempt Trust, and others, with individual line items showing shares and gross proceeds for recent April–May 2026 sales.

Insights

Securities Disclosure Analyst

Form 144 lists multiple planned and recent 10b5-1 sales by named holders.

The filing provides line-by-line sale entries for several affiliated holders, showing dates, share counts, and gross proceeds. This is a disclosure of intended/resumed resale activity rather than new corporate financing.

Cash-flow treatment and aggregate registered amount are not consolidated in the excerpt; subsequent filings or transaction confirmations would show settlement details.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	61539	7870222.71	419028081	05/06/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	12/27/2023	Founders Shares	Issuer			61539	12/27/2023	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	05/04/2026	75000	9508252.50
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	05/04/2026	300000	38033010.00
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/29/2026	15385	1742146.63
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/29/2026	61539	6968473.28
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/27/2026	75000	8177527.50
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/27/2026	300000	32710110.00
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/22/2026	15385	1881723.97
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/22/2026	61539	7526773.55
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/20/2026	225000	26084767.50
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/20/2026	900000	104339070.00
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/15/2026	15385	1814888.45
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/15/2026	61539	7259435.83
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/13/2026	225000	24934207.50
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/13/2026	900000	99736830.00
10b5-1 Sales for BRIAN VENTURO 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/08/2026	61747	5508950.02
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/06/2026	225000	18192720.00
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/06/2026	900000	72770880.00
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/02/2026	21863	1753541.59
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/02/2026	467939	37675404.97
10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/01/2026	218522	17396640.71
10b5-1 Sales for YOLO ECV TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/01/2026	100000	7877030.00
10b5-1 Sales for YOLO APV TRUST 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/01/2026	100000	7877030.00
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	04/01/2026	493600	39069347.84
BRIAN VENTURO 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	03/31/2026	65005	4813620.25
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	03/18/2026	281250	23525409.38
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	03/04/2026	281250	22312321.88
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	02/18/2026	281250	26596912.50

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)