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FilingsForm 4

West Clay Capital LLC sold 154,479 CoreWeave Class A shares for $21.39 million on Oct 15, 2025

From the public record1 min read

Published Filed
Value$21.39 million, held indirectly
Shares154,479, held indirectly
Average price$138.47
FiledOct 17

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.

West Clay Capital LLC, whose managing member was Brian Venturo, sold 154,479 CoreWeave Class A shares in 7 sales on Oct 15, 2025, for $21.39 million at an average price of $138.47 a share. The Form 4, the form an insider files when trading a company's shares, lists Brian Venturo as a director and officer of CoreWeave with the role chief strategy officer, and shows West Clay Capital LLC converting 154,479 Class B shares into Class A shares that day. The form's Rule 10b5-1 box is ticked, a footnote says the sales were made under a trading plan adopted on May 21, 2025, and the form states 0 Class A shares held indirectly by West Clay Capital LLC after the last sale. The form was filed with the SEC on Oct 17, 2025.12345678910111213141516

How each figure was checked16 facts
  1. who held the shares sold, and their shares and valuethe sale lines of this form, by who held the shares: West Clay Capital LLC (held indirectly): 154479 shares for 21390059.5296 USDOur database
  2. Footnote F2 of the Form 4 filed Oct 17, 2025 (it is attached to that document's line N1, N2, N3, N4, N5, N6, N7, N8, D1)SEC EDGAR, footnotes of the Form 4 filed Oct 17, 2025 ↗
  3. reporting ownerBrian Venturo (filed as Venturo Brian M)Our database
  4. shares sold154,479Our database
  5. value of the sales$21.39 millionOur database
  6. average price$138.47Our database
  7. date of the sale linesOct 15, 2025Our database
  8. number of sale lines and who held the shares7 sale lines held indirectly (West Clay Capital LLC)Our database
  9. holding 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
  10. role given on the formdirector and officer (Chief Strategy Officer)Our database
  11. conversion line in the table of shares (Class A acquired)conversion of a derivative security (code C): 154479 shares acquired on 2025-10-15, no price stated; held indirectly (West Clay Capital LLC); 154479 owned after the lineOur database
  12. conversion line in the table of derivative securities (Class B disposed)derivative line, conversion of a derivative security (code C): 154479 shares disposed on 2025-10-15, no price stated; held indirectly (West Clay Capital LLC); 5557521 owned after the lineOur database
  13. Footnote F1 of the Form 4 filed Oct 17, 2025 (it is attached to that document's line N1, D1)SEC EDGAR, footnotes of the Form 4 filed Oct 17, 2025 ↗
  14. the Rule 10b5-1 boxticked: the filing marks a transaction on the form as made under a Rule 10b5-1 plan; the box is one answer for the whole form and does not say which lineOur database
  15. Footnote F3 of the Form 4 filed Oct 17, 2025 (it is attached to that document's line N2, N3, N4, N5, N6, N7, N8)May 21, 2025SEC EDGAR, footnotes of the Form 4 filed Oct 17, 2025 ↗
  16. filing dateOct 17, 2025Our database

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The record

Issuer
CoreWeave (CIK 1769628, filed as CoreWeave, Inc.)
Form
4
Accession
0002058067-25-000013
Filed
Oct 17, 2025
Period of report
Oct 15, 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) · 154,479 Class A Common Stock · Oct 15, 2025 · acquired, indirectly, West Clay Capital LLC · 154,479 held after · footnotes F1 and F2
Line 2
S (sale) · 2,300 Class A Common Stock at $135.1974 · Oct 15, 2025 · disposed, indirectly, West Clay Capital LLC · 152,179 held after · footnotes F2, F3 and F4
Line 3
S (sale) · 11,759 Class A Common Stock at $136.233 · Oct 15, 2025 · disposed, indirectly, West Clay Capital LLC · 140,420 held after · footnotes F2, F3 and F5
Line 4
S (sale) · 28,412 Class A Common Stock at $137.3188 · Oct 15, 2025 · disposed, indirectly, West Clay Capital LLC · 112,008 held after · footnotes F2, F3 and F6
Line 5
S (sale) · 35,530 Class A Common Stock at $138.0923 · Oct 15, 2025 · disposed, indirectly, West Clay Capital LLC · 76,478 held after · footnotes F2, F3 and F7
Line 6
S (sale) · 51,443 Class A Common Stock at $139.1631 · Oct 15, 2025 · disposed, indirectly, West Clay Capital LLC · 25,035 held after · footnotes F2, F3 and F8
Line 7
S (sale) · 22,012 Class A Common Stock at $140.1176 · Oct 15, 2025 · disposed, indirectly, West Clay Capital LLC · 3,023 held after · footnotes F2, F3 and F9
Line 8
S (sale) · 3,023 Class A Common Stock at $140.9145 · Oct 15, 2025 · disposed, indirectly, West Clay Capital LLC · 0 held after · footnotes F2, F3 and F10
Derivative line 1
C (conversion of a derivative security) · 154,479 Class B Common Stock · Oct 15, 2025 · disposed, indirectly, West Clay Capital LLC · 5,557,521 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 $134.66 to $135.62, 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 footnote and in footnotes 5 through 10.
Footnote F5
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $135.70 to $136.69, 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 $136.70 to $137.69, 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 $137.70 to $138.69, inclusive.
Footnote F8
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $138.70 to $139.69, inclusive.
Footnote F9
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $139.70 to $140.69, inclusive.
Footnote F10
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $140.74 to $141.47, inclusive.
Footnote F11
The reported securities are directly held by the YOLO APV Trust (the "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 F12
The reported securities are directly held by the YOLO ECV Trust (the "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 F13
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 F14
The reported securities are directly held by the reporting person's spouse.
Footnote F15
The reported securities are directly held by the Venturo Family 2024 Friends and Family GRAT, of which the reporting person is the sole trustee and beneficiary.
Footnote F16
The reported securities are directly held by the 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.
Footnote F17
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.
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Insider purchases and sales of CoreWeave shares, since Aug 29, 2025

Total$3.59 billion sold
Magnetar Financial LLC · sold, held indirectly$2.9 billion
Brannin McBee · sold, held indirectly$186.7 million
Brannin McBee · sold$132.54 million
Brian Venturo · sold, held indirectly$126 million
Jack Cogen · sold, held indirectly$105.3 million
Michael Intrator · sold$34.69 million
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About CoreWeave

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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
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Layoffs, 12 months
No WARN notices in the US states we read

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Sources

  1. SEC EDGAR, Form 4 filed Oct 17, 2025
  2. How we collect our data
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