FilingsForm 4
West Clay Capital LLC sold 281,250 CoreWeave Class A shares for $33.38 million on Sep 17, 2025
Value$33.38 million, held indirectly
Shares281,250, held indirectly
Average price$118.68
FiledSep 19
West Clay Capital LLC, whose managing member was Brian Venturo, sold 281,250 CoreWeave Class A shares in 8 sales on Sep 17, 2025, for $33.38 million at an average price of $118.68 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 281,250 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 Sep 19, 2025.1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
How each figure was checked
- 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): 281250 shares for 33379849.642 USD
- Footnote F2 of the Form 4 filed Sep 19, 2025 (it is attached to that document's line N1, N2, N3, N4, N5, N6, N7, N8, N9, D1)SEC EDGAR, footnotes of the Form 4 filed Sep 19, 2025 ↗
- reporting ownerBrian Venturo (filed as Venturo Brian M)
- shares sold281,250
- value of the sales$33.38 million
- average price$118.68
- date of the sale linesSep 17, 2025
- number of sale lines and who held the shares8 sale lines held indirectly (West Clay Capital LLC)
- 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)
- role given on the formdirector and officer (Chief Strategy Officer)
- conversion line in the table of shares (Class A acquired)conversion of a derivative security (code C): 281250 shares acquired on 2025-09-17, no price stated; held indirectly (West Clay Capital LLC); 281250 owned after the line
- conversion line in the table of derivative securities (Class B disposed)derivative line, conversion of a derivative security (code C): 281250 shares disposed on 2025-09-17, no price stated; held indirectly (West Clay Capital LLC); 5993250 owned after the line
- Footnote F1 of the Form 4 filed Sep 19, 2025 (it is attached to that document's line N1, D1)SEC EDGAR, footnotes of the Form 4 filed Sep 19, 2025 ↗
- 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 line
- Footnote F3 of the Form 4 filed Sep 19, 2025 (it is attached to that document's line N2, N3, N4, N5, N6, N7, N8, N9)May 21, 2025SEC EDGAR, footnotes of the Form 4 filed Sep 19, 2025 ↗
- filing dateSep 19, 2025
Sign in to keep your place.
The record
- Issuer
- CoreWeave (CIK 1769628, filed as CoreWeave, Inc.)
- Form
- 4
- Accession
- 0002058067-25-000005
- Filed
- Sep 19, 2025
- Period of report
- Sep 17, 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 · Sep 17, 2025 · acquired, indirectly, West Clay Capital LLC · 281,250 held after · footnotes F1 and F2
- Line 2
- S (sale) · 17,124 Class A Common Stock at $115.0709 · Sep 17, 2025 · disposed, indirectly, West Clay Capital LLC · 264,126 held after · footnotes F2, F3 and F4
- Line 3
- S (sale) · 22,315 Class A Common Stock at $116.1127 · Sep 17, 2025 · disposed, indirectly, West Clay Capital LLC · 241,811 held after · footnotes F2, F3 and F5
- Line 4
- S (sale) · 45,594 Class A Common Stock at $117.2042 · Sep 17, 2025 · disposed, indirectly, West Clay Capital LLC · 196,217 held after · footnotes F2, F3 and F6
- Line 5
- S (sale) · 55,325 Class A Common Stock at $118.1724 · Sep 17, 2025 · disposed, indirectly, West Clay Capital LLC · 140,892 held after · footnotes F2, F3 and F7
- Line 6
- S (sale) · 40,291 Class A Common Stock at $119.1241 · Sep 17, 2025 · disposed, indirectly, West Clay Capital LLC · 100,601 held after · footnotes F2, F3 and F8
- Line 7
- S (sale) · 33,174 Class A Common Stock at $120.156 · Sep 17, 2025 · disposed, indirectly, West Clay Capital LLC · 67,427 held after · footnotes F2, F3 and F9
- Line 8
- S (sale) · 67,327 Class A Common Stock at $120.884 · Sep 17, 2025 · disposed, indirectly, West Clay Capital LLC · 100 held after · footnotes F2, F3 and F10
- Line 9
- S (sale) · 100 Class A Common Stock at $121.83 · Sep 17, 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 · Sep 17, 2025 · disposed, indirectly, West Clay Capital LLC · 5,993,250 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 $114.64 to $115.63, 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 of this Form 4.
- Footnote F5
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.64 to $116.63, 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 $116.64 to $117.63, 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 $117.64 to $118.63, 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 $118.64 to $119.63, 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 $119.64 to $120.635, 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 $120.64 to $121.55, 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 (the "Exchange Act"), except to the extent of his pecuniary interest, if any.
- Footnote F14
- On August 26, 2025, the 2023 GRAT (defined below) made an in-kind annuity payment to the reporting person consisting of 97,943 shares of the Issuer's Class B Common Stock and the 2024 GRAT (defined below) made an in-kind annuity payment to the reporting person consisting of 211,404 shares of the Issuer's Class B Common Stock. The transactions noted in this footnote are exempt from Section 16 of the Exchange Act pursuant to Rule 16a-13 under the Exchange Act.
- Footnote F15
- The reported securities are directly held by the reporting person's spouse.
- Footnote F16
- The reported securities are directly held by the Venturo Family 2024 Friends and Family GRAT (the "2024 GRAT"), of which the reporting person is the sole trustee and beneficiary.
- Footnote F17
- 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 F18
- The reported securities are directly held by the 2023 Venturo Family GRAT dated June 30, 2023 (the "2023 GRAT"), of which the reporting person is the sole trustee and beneficiary.
Insider purchases and sales of CoreWeave shares, since Aug 29, 2025
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
- Open roles
- 294 open roles · 7 posted this week · 1 job board
- Layoffs, 12 months
- No WARN notices in the US states we read
More on CoreWeave
Get an alert when CoreWeave has an insider trade reported to the SEC.
Follow CoreWeave