CRWV Form 144: Multiple 10b5-1 Sales Listed

CRWV reporting proposed sales of Common stock under Rule 144 and 10b5-1 plans.

Accepted by SEC EDGAR 04/01/2026 - 05:02 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

CRWV reporting proposed sales of Common stock under Rule 144 and 10b5-1 plans. The filing lists multiple dispositions by Brian Venturo and West Clay Capital LLC, including recent 10b5-1 sales of 281,250 shares on several dates and a 65,005-share sale on 03/31/2026. The transactions are presented as sales executed under pre-arranged plans.

Insights

Securities Compliance Analyst

Rule 144/10b5-1 sales by holders are disclosed; transactions are routine disclosures of planned disposals.

The excerpt lists specific sale dates and share counts, notably repeated 281,250-share sales and a 65,005-share sale on 03/31/2026. The filing identifies 10b5-1 plans, which indicate pre-arranged selling schedules rather than opportunistic market-timing.

Confirm whether all sales were effected under active 10b5-1 plans and check subsequent Forms 4/5 for final settlement reporting.

Corporate Governance Specialist

Repeated sales by an affiliated LLC and an individual suggest scheduled liquidity rather than a single large, discretionary block sale.

The pattern shows multiple executions across January–March 2026 with consistent lot sizes (281,250 shares) and other one-off amounts, reflecting systematic planed dispositions by West Clay Capital LLC and by Brian Venturo.

Stakeholders may review entity attribution in footnotes and any accompanying Form 4s to confirm beneficial ownership and voting power disclosures.

Key Figures

Single-lot repeated sale: 281,250 shares 03/31/2026 sale: 65,005 shares 01/07/2026 sale: 154,479 shares +3 more

6 metrics

Single-lot repeated sale 281,250 shares executed on multiple dates Jan–Mar 2026

03/31/2026 sale 65,005 shares sale reported on 03/31/2026

01/07/2026 sale 154,479 shares sale attributed to Brian Venturo on 01/07/2026

01/06/2026 sale 52,473 shares sale attributed to Brian Venturo on 01/06/2026

Securities listed as Founders Shares 100,000 shares Founders Shares noted with date 12/27/2023

Dollar value example $23,525,409.38 proceeds shown for 281,250-share sale on 03/18/2026

Key Terms

10b5-1, Rule 144, Founders Shares, Selling Entity

4 terms

10b5-1 regulatory

"10b5-1 Sales for WEST CLAY CAPITAL LLC"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Rule 144 regulatory

"Filing header indicates Form 144 and securities to be sold"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Founders Shares financial

"Founders Shares | Issuer | 100000 | 12/27/2023"

Founders shares are a special block of a company’s stock originally given to the people who started the business; they often carry extra voting power or favorable terms compared with regular shares. For investors, these shares matter because they concentrate control and influence how future funding, ownership dilution, and decision-making will play out—think of founders shares as the steering wheel that can steer a company’s direction even as more passengers (investors) climb aboard.

Selling Entity other

"10b5-1 Sales for WEST CLAY CAPITAL LLC (address shown)"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does CRWV's Form 144 disclose about insider sales?

The filing discloses proposed sales of Common stock by Brian Venturo and West Clay Capital LLC. It lists multiple 10b5-1 plan sales, including 281,250 shares on several dates and a 65,005-share sale on 03/31/2026.

Were the sales reported under a pre-arranged plan for CRWV?

Yes. The excerpt identifies these transactions as 10b5-1 sales, indicating they were executed under pre-arranged trading plans rather than ad hoc market trades by the reporting parties.

How many shares were sold on 03/18/2026 for CRWV in this filing?

The filing shows a sale of 281,250 shares on 03/18/2026 attributed to 10b5-1 sales for West Clay Capital LLC, with the dollar amount recorded alongside that line.

Does this Form 144 show total proceeds received from the sales?

The excerpt pairs share counts with dollar amounts for each line, for example 281,250 shares with corresponding proceeds figures; aggregated proceeds are not summed in the excerpt.

Who is listed as executing the sales in the filing?

Sales are listed for Brian Venturo and for West Clay Capital LLC, both shown at the same address, with many dispositions identified as 10b5-1 Sales by the LLC.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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	0002058067
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	CoreWeave, Inc.
SEC File Number	001-42563
Address of Issuer	290 W Mt. Pleasant Ave. Suite 4100 Livingston NEW JERSEY 07039
Phone	9732709737
Name of Person for Whose Account the Securities are To Be Sold	YOLO ECV TRUST
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	Director
Relationship to Issuer	Officer

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	100000	7747000.00	419028081	04/01/2026	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			100000	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
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
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	02/04/2026	281250	23905406.25
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	01/21/2026	281250	25810087.50
10b5-1 Sales for WEST CLAY CAPITAL LLC 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	01/07/2026	154479	12065661.01
10b5-1 Sales for BRIAN VENTURO 290 W Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039	Common	01/06/2026	52473	3996070.82

144: Remarks and Signature

Remarks
Date of Notice	04/01/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	11/13/2025
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	/s/ Adrian Padkowsky, Trustee
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)