Form 144: Multiple 10b5-1 Sales by Venturo Affiliates

Brian Venturo and affiliated trusts reported planned sales of Common Stock under Form 144, executed via 10b5-1 trading plans.

Rhea-AI Filing Summary

Brian Venturo and affiliated trusts reported planned sales of Common Stock under Form 144, executed via 10b5-1 trading plans. The excerpt lists multiple dispositions dated 03/31/2026–04/06/2026, including sales of 900,000 and 493,600 shares by WEST CLAY CAPITAL LLC and various trust sales by VENTURO FAMILY GST-EXEMPT TRUST, YOLO ECV TRUST, and YOLO APV TRUST. The transactions show per-trade proceeds in dollar amounts for each sale.

Insights

Equity Capital Markets Analyst

Multiple Rule 10b5-1 disposals by related entities; orderly, pre-arranged selling pattern.

The filing lists a series of 10b5-1 sales executed across 03/31/2026 to 04/06/2026, with large single trades such as 900,000 shares and 493,600 shares. These are presented as scheduled dispositions by trusts and affiliated entities.

Cash flows appear as gross proceeds per trade in the excerpt; specific net proceeds or uses of proceeds are not stated. Subsequent filings or confirmations would show aggregate amounts and any remaining holdings.

Key Figures

900,000 shares sold: 900,000 shares 493,600 shares sold: 493,600 shares 225,000 shares sold: 225,000 shares +3 more

6 metrics

900,000 shares sold 900,000 shares 10b5-1 sale by WEST CLAY CAPITAL LLC on 04/06/2026

493,600 shares sold 493,600 shares 10b5-1 sale by WEST CLAY CAPITAL LLC on 04/01/2026

225,000 shares sold 225,000 shares 10b5-1 sale by VENTURO FAMILY GST-EXEMPT TRUST on 04/06/2026

65005 shares sold 65,005 shares Sale reported for BRIAN VENTURO on 03/31/2026

Proceeds — 900,000 sale $72,770,880.00 Gross proceeds listed for the 900,000-share sale on 04/06/2026

Proceeds — 493,600 sale $39,069,347.84 Gross proceeds listed for the 493,600-share sale on 04/01/2026

Key Terms

10b5-1 Sales, Restricted Stock Units, Form 144

3 terms

10b5-1 Sales regulatory

"10b5-1 Sales for VENTURO FAMILY GST-EXEMPT TRUST ..."

10b5-1 sales are pre-arranged stock-trading plans that let company insiders automatically buy or sell shares according to a fixed schedule or formula, even if they later learn confidential information. Think of it as setting up an automatic thermostat for trades: it creates a clear, documented path that can protect insiders from insider-trading accusations and gives investors a signal about predictable insider activity—though it can also simply be a way for insiders to diversify or raise cash.

Restricted Stock Units financial

"Restricted Stock Units | Issuer | 03/31/2026"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

FAQ

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

What did the Form 144 for CRWV report?

The Form 144 reports multiple sales of Common Stock by Brian Venturo and affiliated entities. It lists dated 03/31/2026–04/06/2026 trades executed under 10b5-1 plans, with per-trade share counts and gross proceeds shown in the excerpt.

How many shares did WEST CLAY CAPITAL LLC sell in the filing?

The excerpt shows WEST CLAY CAPITAL LLC sold multiple blocks, including 900,000 shares and 493,600 shares. Each sale entry includes a corresponding gross dollar amount for that transaction in the provided listing.

Were the sales executed under pre-arranged plans?

Yes. The listed transactions are labeled as 10b5-1 Sales, indicating they were executed under pre-established trading plans. The excerpt attributes these disposals to trusts and affiliated entities tied to the reporting person.

What proceeds are shown for the largest sales?

The excerpt shows gross proceeds: the 900,000-share sale lists $72,770,880.00 and 493,600 shares list $39,069,347.84. Each trade row in the excerpt pairs the share count with its dollar amount.

Does the Form 144 show restricted securities or RSUs?

The filing lists Restricted Stock Units with an instrument date of 03/31/2026 under the Securities To Be Sold section. The excerpt pairs that listing with the common stock instrument type and an issuer designation.

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

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Accepted by SEC EDGAR 04/08/2026 - 04:34 PM Learn about SEC filing dates

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	BRIAN VENTURO
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	61747	5263314.28	419028081	04/08/2026	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	03/31/2026	Restricted Stock Units	Issuer			61747	03/31/2026	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	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

144: Remarks and Signature

Remarks
Date of Notice	04/08/2026
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/ Brian Venturo
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)