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FilingsForm 4

Brian Venturo's CoreWeave Form 4 reported a sale of 281,250 shares by West Clay Capital LLC for $24,679,187 on Dec 10, 2025

From the public record1 min read

Published Filed
Value$24.68 million, held indirectly
Shares281,250, held indirectly
Average price$87.75
FiledDec 12

Written by Claude Sonnet 5.5, an AI model, from public records. Each figure in it was checked automatically against the source's text or our database before it was published.

A Form 4 (the form an insider files when trading a company's shares) filed on Dec 12, 2025 reported a sale of 281,250 CoreWeave shares on Dec 10, 2025, for $24,679,187 at an average of $87.75 a share. The form named Brian Venturo as a director and an officer (Chief Strategy Officer) and listed the shares as sold by West Clay Capital LLC, which it reported as an indirect holding; a footnote named the reporting person as that company's managing member. Another footnote said the reported sale was made under a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025. The filing on SEC EDGAR stated 0 shares of Class A Common Stock held indirectly through West Clay Capital LLC after its last sale line.123456789101112

How each figure was checked12 facts
  1. the side of the formsaleOur database
  2. shares in the sale281,250Our database
  3. value of the sale$24.68 millionOur database
  4. average price per share$87.75Our database
  5. the day of the saleDec 10, 2025Our database
  6. the day the form was filedDec 12, 2025Our database
  7. the reporting ownerBrian Venturo (filed as Venturo Brian M)Our database
  8. the owner's relationship to the company as the form names itdirector and officer (Chief Strategy Officer)Our database
  9. the sale lines by who held the sharesthe sale lines of this form, by who held the shares: West Clay Capital LLC (held indirectly): 281250 shares for 24679186.881 USDOur database
  10. footnote on who holds the sharesFootnotes and remarks of the Form 4 filed Dec 12, 2025 ↗
  11. footnote on the Rule 10b5-1 trading planMay 21, 2025Footnotes and remarks of the Form 4 filed Dec 12, 2025 ↗
  12. the shares the form states after the last sale lineafter the last sale line the form states 0 shares of Class A Common Stock held indirectly (West Clay Capital LLC)Our database

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The record

Issuer
CoreWeave (CIK 1769628, filed as CoreWeave, Inc.)
Form
4
Accession
0001769628-25-000107
Filed
Dec 12, 2025
Period of report
Dec 10, 2025
Reporting owner
Brian Venturo (CIK 2058067, filed as Venturo Brian M)
Relationship
director and officer (Chief Strategy Officer)
Rule 10b5-1 checkbox
Ticked
Line 1
C (conversion of a derivative security) · 281,250 Class A Common Stock · Dec 10, 2025 · acquired, indirectly, West Clay Capital LLC · 281,250 held after · footnotes F1 and F2
Line 2
S (sale) · 42,458 Class A Common Stock at $86.0543 · Dec 10, 2025 · disposed, indirectly, West Clay Capital LLC · 238,792 held after · footnotes F2, F3 and F4
Line 3
S (sale) · 62,184 Class A Common Stock at $87.0973 · Dec 10, 2025 · disposed, indirectly, West Clay Capital LLC · 176,608 held after · footnotes F2, F3 and F5
Line 4
S (sale) · 111,379 Class A Common Stock at $88.1262 · Dec 10, 2025 · disposed, indirectly, West Clay Capital LLC · 65,229 held after · footnotes F2, F3 and F6
Line 5
S (sale) · 65,029 Class A Common Stock at $88.8234 · Dec 10, 2025 · disposed, indirectly, West Clay Capital LLC · 200 held after · footnotes F2, F3 and F7
Line 6
S (sale) · 200 Class A Common Stock at $89.65 · Dec 10, 2025 · disposed, indirectly, West Clay Capital LLC · 0 held after · footnotes F2 and F3
Derivative line 1
C (conversion of a derivative security) · 281,250 Class B Common Stock · Dec 10, 2025 · disposed, indirectly, West Clay Capital LLC · 12,432,521 held after · footnotes F1 and F2
Footnote F1
Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.
Footnote F2
The reported securities are directly held by West Clay Capital LLC, of which the reporting person is the managing member.
Footnote F3
The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2025.
Footnote F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.54 to $86.53, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this filing.
Footnote F5
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.54 to $87.53, inclusive.
Footnote F6
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.54 to $88.53, inclusive.
Footnote F7
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.54 to $89.46, inclusive.
Footnote F8
The reported securities are directly held by the reporting person's father-in-law, who is a member of the reporting person's household. The reporting person disclaims beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of his pecuniary interest, if any.
Footnote F9
The reported securities are directly held by the YOLO APV Trust, an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the APV Trust's trustee.
Footnote F10
The reported securities are directly held by the YOLO ECV Trust, an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the ECV Trust's trustee.
Footnote F11
The reported securities are directly held by the 2023 Venturo Family GRAT dated June 30, 2023, of which the reporting person is the sole trustee and beneficiary.
Footnote F12
The reported securities are directly held by the reporting person's spouse.
Footnote F13
The reported securities are directly held by Venturo Family 2024 Friends and Family GRAT, of which the reporting person is the sole trustee and beneficiary.
Footnote F14
The reported securities are directly held by Venturo Family GST Exempt Trust dated June 30, 2023 (the "GST Trust"). The reporting person's spouse is trustee of the GST Trust and his spouse and minor children are beneficiaries.
Open the source ↗

Insider purchases and sales of CoreWeave shares, since Aug 29, 2025

Total$4.33 billion sold
Magnetar Financial LLC · sold, held indirectly$3.46 billion
Brian Venturo · sold, held indirectly$243.74 million
Brannin McBee · sold, held indirectly$195.03 million
Brannin McBee · sold$149.24 million
Jack Cogen · sold, held indirectly$105.3 million
Michael Intrator · sold$47.16 million
New to this? Learn it in 4 minReading a Form 4

About CoreWeave

CoreWeave page →
Revenue$5.13 billionYear to Dec 31, 2025 · +167.94% year over year
Operating income−$46 millionYear to Dec 31, 2025 · −114.2% year over year
Net income−$1.17 billionYear to Dec 31, 2025 · −35.23% year over year

Source: SEC EDGAR XBRL financial data · filed Aug 12, 2026

Open roles
294 open roles · 7 posted this week · 1 job board
Layoffs, 12 months
No WARN notices in the US states we read

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Sources

  1. SEC EDGAR, Form 4 filed Dec 12, 2025
  2. How we collect our data
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