FilingsForm 4
CoreWeave's Brannin McBee sold 102,830 Class A shares on Feb 2, 2026 (Form 4, part 1 of 2)
Value$9.3 million direct, $2.58 million indirect
Shares102,830 direct, 28,500 indirect
Average price$90.43
FiledFeb 4
CoreWeave chief development officer Brannin McBee sold 102,830 Class A shares for $9.30 million on Feb 2, 2026, according to a Form 4 (the form an insider files when trading the company's shares) that also lists 102,830 Class B shares converted to Class A that day. Brannin J McBee 2022 Irrevocable Trust, Canis Major 2024 Irrevocable Trust LLC and Canis Major SM Trust, also reported on the form, sold 25,000, 3,000 and 500 more shares, for $2.26 million, $271,602 and $45,266. Footnotes say McBee's spouse served as trustee of the first trust and McBee as manager of the LLC, and a footnote on most of the sale lines says they were made under a Rule 10b5-1 trading plan adopted on Nov 17, 2025. The Form 4, filed with the SEC on Feb 4, 2026, states 248,664 Class A shares held directly after the last sale line, 55,000 held by Canis Major SM Trust and 0 for the other holders.1,2,3,4,5,6,7,8,9,10,11,12
How each figure was checked
- the reporting owner as the form's signer names themBrannin McBee
- the owner's relationship to CoreWeave on the formofficer (Chief Development Officer)
- the sale lines of the form by who held the shares: shares and valueheld directly: 102,830 shares for $9.30 million; Brannin J McBee 2022 Irrevocable Trust (held indirectly): 25,000 shares for $2.26 million; Canis Major 2024 Irrevocable Trust LLC (held indirectly): 3,000 shares for $271,602; Canis Major SM Trust (held indirectly): 500 shares for $45,266
- the date of the sale linesFeb 2, 2026
- the shares the form states after the last sale line, by holderafter the last sale line the form states 248664 shares of Class A Common Stock held directly; 0 shares of Class A Common Stock held indirectly (Brannin J McBee 2022 Irrevocable Trust); 0 shares of Class A Common Stock held indirectly (Canis Major 2024 Irrevocable Trust LLC); 55000 shares of Class A Common Stock held indirectly (Canis Major SM Trust)
- the conversion line for the shares held directlyconversion of a derivative security (code C): 102830 shares acquired on 2026-02-02; held directly
- the derivative conversion line for the Class B shares held directlyderivative line, conversion of a derivative security (code C): 102830 shares disposed on 2026-02-02; held directly
- footnote on the conversion of Class B into Class A sharesClass B into Class AFootnotes and remarks of the Form 4 filed Feb 4, 2026 ↗
- footnote on who holds the 2022 trust's shares and its trusteethe spouse serves as trusteeFootnotes and remarks of the Form 4 filed Feb 4, 2026 ↗
- footnote on who holds the LLC's shares and its managerCanis Major 2024 Irrevocable Trust LLCFootnotes and remarks of the Form 4 filed Feb 4, 2026 ↗
- footnote on the Rule 10b5-1 plan behind most of the sale linesNovember 17, 2025Footnotes and remarks of the Form 4 filed Feb 4, 2026 ↗
- the day the Form 4 was filedFeb 4, 2026
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The record
- Issuer
- CoreWeave (CIK 1769628, filed as CoreWeave, Inc.)
- Form
- 4
- Accession
- 0001769628-26-000056
- Filed
- Feb 4, 2026
- Period of report
- Feb 2, 2026
- Reporting owner
- Brannin McBee (CIK 2058103, filed as McBee Brannin)
- Relationship
- officer (Chief Development Officer)
- Rule 10b5-1 checkbox
- Ticked
- Line 1
- C (conversion of a derivative security) · 102,830 Class A Common Stock · Feb 2, 2026 · acquired, directly · 351,494 held after · footnote F1
- Line 2
- S (sale) · 21,442 Class A Common Stock at $89.0342 · Feb 2, 2026 · disposed, directly · 330,052 held after · footnotes F2 and F3
- Line 3
- S (sale) · 34,081 Class A Common Stock at $90.1922 · Feb 2, 2026 · disposed, directly · 295,971 held after · footnotes F2 and F4
- Line 4
- S (sale) · 39,993 Class A Common Stock at $91.0611 · Feb 2, 2026 · disposed, directly · 255,978 held after · footnotes F2 and F5
- Line 5
- S (sale) · 5,847 Class A Common Stock at $91.865 · Feb 2, 2026 · disposed, directly · 250,131 held after · footnotes F2 and F6
- Line 6
- S (sale) · 1,148 Class A Common Stock at $92.8923 · Feb 2, 2026 · disposed, directly · 248,983 held after · footnotes F2 and F7
- Line 7
- S (sale) · 319 Class A Common Stock at $94.3646 · Feb 2, 2026 · disposed, directly · 248,664 held after · footnotes F2 and F8
- Line 8
- C (conversion of a derivative security) · 25,000 Class A Common Stock · Feb 2, 2026 · acquired, indirectly, Brannin J McBee 2022 Irrevocable Trust · 25,000 held after · footnotes F1 and F9
- Line 9
- S (sale) · 5,213 Class A Common Stock at $89.0342 · Feb 2, 2026 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 19,787 held after · footnotes F2, F9 and F10
- Line 10
- S (sale) · 8,285 Class A Common Stock at $90.1921 · Feb 2, 2026 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 11,502 held after · footnotes F2, F4 and F9
- Line 11
- S (sale) · 9,724 Class A Common Stock at $91.0611 · Feb 2, 2026 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 1,778 held after · footnotes F2, F5 and F9
- Line 12
- S (sale) · 1,421 Class A Common Stock at $91.8649 · Feb 2, 2026 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 357 held after · footnotes F2, F6 and F9
- Line 13
- S (sale) · 280 Class A Common Stock at $92.8932 · Feb 2, 2026 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 77 held after · footnotes F7 and F9
- Line 14
- S (sale) · 77 Class A Common Stock at $94.3652 · Feb 2, 2026 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 0 held after · footnotes F2, F8 and F9
- Line 15
- C (conversion of a derivative security) · 3,000 Class A Common Stock · Feb 2, 2026 · acquired, indirectly, Canis Major 2024 Irrevocable Trust LLC · 3,000 held after · footnotes F1 and F11
- Line 16
- S (sale) · 600 Class A Common Stock at $89.0978 · Feb 2, 2026 · disposed, indirectly, Canis Major 2024 Irrevocable Trust LLC · 2,400 held after · footnotes F2, F11 and F12
- Line 17
- S (sale) · 1,527 Class A Common Stock at $90.4136 · Feb 2, 2026 · disposed, indirectly, Canis Major 2024 Irrevocable Trust LLC · 873 held after · footnotes F2, F11 and F13
- Line 18
- S (sale) · 763 Class A Common Stock at $91.4416 · Feb 2, 2026 · disposed, indirectly, Canis Major 2024 Irrevocable Trust LLC · 110 held after · footnotes F2, F11 and F14
- Line 19
- S (sale) · 55 Class A Common Stock at $92.84 · Feb 2, 2026 · disposed, indirectly, Canis Major 2024 Irrevocable Trust LLC · 55 held after · footnotes F2 and F11
- Line 20
- S (sale) · 55 Class A Common Stock at $94.65 · Feb 2, 2026 · disposed, indirectly, Canis Major 2024 Irrevocable Trust LLC · 0 held after · footnotes F2 and F11
- Line 21
- S (sale) · 100 Class A Common Stock at $89.0957 · Feb 2, 2026 · disposed, indirectly, Canis Major SM Trust · 55,400 held after · footnotes F2, F12 and F15
- Line 22
- S (sale) · 255 Class A Common Stock at $90.4142 · Feb 2, 2026 · disposed, indirectly, Canis Major SM Trust · 55,145 held after · footnotes F2, F13 and F15
- Line 23
- S (sale) · 127 Class A Common Stock at $91.4427 · Feb 2, 2026 · disposed, indirectly, Canis Major SM Trust · 55,018 held after · footnotes F2, F14 and F15
- Line 24
- S (sale) · 9 Class A Common Stock at $92.84 · Feb 2, 2026 · disposed, indirectly, Canis Major SM Trust · 55,009 held after · footnotes F2 and F15
- Line 25
- S (sale) · 9 Class A Common Stock at $94.65 · Feb 2, 2026 · disposed, indirectly, Canis Major SM Trust · 55,000 held after · footnotes F2 and F15
- Derivative line 1
- C (conversion of a derivative security) · 102,830 Class B Common Stock · Feb 2, 2026 · disposed, directly · 8,397,320 held after · footnote F1
- Derivative line 2
- C (conversion of a derivative security) · 25,000 Class B Common Stock · Feb 2, 2026 · disposed, indirectly, Brannin J. McBee 2022 Irrevocable Trust · 4,016,020 held after · footnotes F1 and F9
- Derivative line 3
- C (conversion of a derivative security) · 3,000 Class B Common Stock · Feb 2, 2026 · disposed, indirectly, Canis Major 2024 Irrevocable Trust LLC · 330,000 held after · footnotes F1 and F11
- 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 transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2025.
- Footnote F3
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.60 to $89.59, 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 F4
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.60 to $90.59, inclusive.
- Footnote F5
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.60 to $91.59, 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 $91.60 to $92.55, 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 $92.64 to $93.54, 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 $93.88 to $94.66, inclusive.
- Footnote F9
- The reported securities are directly held by the Brannin J. McBee 2022 Irrevocable Trust, of which the reporting person's spouse and minor child are beneficiaries and for which the reporting person's spouse serves as trustee.
- Footnote F10
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.60 to $89.59, inclusive.
- Footnote F11
- The reported securities are directly held by the Canis Major 2024 Irrevocable Trust LLC of which the reporting person serves as manager.
- Footnote F12
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.74 to $89.34, inclusive.
- Footnote F13
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.01 to $90.95, inclusive.
- Footnote F14
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.06 to $92.05, inclusive.
- Footnote F15
- The reported securities are directly held by the Canis Major SM Trust (the "Canis 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 Canis Trust's trustee.
- Footnote F16
- The reported securities are directly held of record by the reporting person's child.
- Footnote F17
- The reported securities are directly held by the reporting person's spouse.
- Remarks
- This Form 4 is Part 1 of 2 for this reporting person. Transactions by the reporting person are continued on Part 2.
Insider purchases and sales of CoreWeave shares, since Aug 29, 2025
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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
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- Layoffs, 12 months
- No WARN notices in the US states we read
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