FilingsForm 4

Brannin McBee's CoreWeave Form 4 reported a sale of 34,335 shares held indirectly for $2,699,063 on Dec 2, 2025

Value$2.7 million, held indirectly
Shares34,335, held indirectly
Average price$78.61
FiledDec 4

A Form 4 (the form an insider files when trading a company's shares) filed on Dec 4, 2025 reported a sale of 34,335 CoreWeave shares on Dec 2, 2025, for $2,699,063 at an average of $78.61 a share. The form listed the shares as sold by the Brannin J McBee 2022 Irrevocable Trust (25,000 shares), the Canis Minor 2025 Family Trust LLC (1,000) and the Canis Minor 2025 GRAT (8,335), all reported as indirect holdings, and named Brannin McBee, an officer (Chief Development Officer), as the reporting owner. A footnote said the reported sale was made under a Rule 10b5-1 trading plan adopted by the reporting person on Sep 2, 2025. The filing on SEC EDGAR said in its remarks that it was Part 3 of 3 for the reporting person.1234567891011

How each figure was checked11 facts
  1. the side of the formsaleOur database
  2. shares in the sale34,335Our database
  3. value of the sale$2.7 millionOur database
  4. average price per share$78.61Our database
  5. the day of the saleDec 2, 2025Our database
  6. the day the form was filedDec 4, 2025Our database
  7. the sale lines by who held the sharesthe sale lines of this form, by who held the shares: Brannin J McBee 2022 Irrevocable Trust (held indirectly): 25000 shares for 1965240.6113 USD; Canis Minor 2025 Family Trust LLC (held indirectly): 1000 shares for 78611.2118 USD; Canis Minor 2025 GRAT (held indirectly): 8335 shares for 655211.4751 USDOur database
  8. the reporting ownerBrannin McBee (filed as McBee Brannin)Our database
  9. the owner's relationship to the company as the form names itofficer (Chief Development Officer)Our database
  10. footnote on the Rule 10b5-1 trading planSeptember 2, 2025Footnotes and remarks of the Form 4 filed Dec 4, 2025 ↗
  11. the form's remarks3Footnotes and remarks of the Form 4 filed Dec 4, 2025 ↗

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The record

Issuer
CoreWeave (CIK 1769628, filed as CoreWeave, Inc.)
Form
4
Accession
0001769628-25-000096
Filed
Dec 4, 2025
Period of report
Dec 2, 2025
Reporting owner
Brannin McBee (CIK 2058103, filed as McBee Brannin)
Relationship
officer (Chief Development Officer)
Rule 10b5-1 checkbox
Ticked
Line 1
S (sale) · 3,478 Class A Common Stock at $76.2332 · Dec 2, 2025 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 21,522 held after · footnotes F1, F2 and F3
Line 2
S (sale) · 6,277 Class A Common Stock at $77.5646 · Dec 2, 2025 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 15,245 held after · footnotes F1, F3 and F4
Line 3
S (sale) · 7,335 Class A Common Stock at $78.3995 · Dec 2, 2025 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 7,910 held after · footnotes F1, F3 and F5
Line 4
S (sale) · 2,418 Class A Common Stock at $79.4237 · Dec 2, 2025 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 5,492 held after · footnotes F1, F3 and F6
Line 5
S (sale) · 2,120 Class A Common Stock at $80.4971 · Dec 2, 2025 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 3,372 held after · footnotes F1, F3 and F7
Line 6
S (sale) · 2,378 Class A Common Stock at $81.4635 · Dec 2, 2025 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 994 held after · footnotes F1, F3 and F8
Line 7
S (sale) · 994 Class A Common Stock at $82.2411 · Dec 2, 2025 · disposed, indirectly, Brannin J McBee 2022 Irrevocable Trust · 0 held after · footnotes F1, F3 and F9
Line 8
S (sale) · 139 Class A Common Stock at $76.2332 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 Family Trust LLC · 861 held after · footnotes F1, F2 and F10
Line 9
S (sale) · 251 Class A Common Stock at $77.5646 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 Family Trust LLC · 610 held after · footnotes F1, F4 and F10
Line 10
S (sale) · 293 Class A Common Stock at $78.3995 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 Family Trust LLC · 317 held after · footnotes F1, F5 and F10
Line 11
S (sale) · 97 Class A Common Stock at $79.4237 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 Family Trust LLC · 220 held after · footnotes F1, F6 and F10
Line 12
S (sale) · 85 Class A Common Stock at $80.4971 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 Family Trust LLC · 135 held after · footnotes F1, F7 and F10
Line 13
S (sale) · 95 Class A Common Stock at $81.4635 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 Family Trust LLC · 40 held after · footnotes F1, F8 and F10
Line 14
S (sale) · 40 Class A Common Stock at $82.2411 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 Family Trust LLC · 0 held after · footnotes F1, F9 and F10
Line 15
S (sale) · 1,159 Class A Common Stock at $76.2332 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 GRAT · 7,176 held after · footnotes F1, F2 and F11
Line 16
S (sale) · 2,093 Class A Common Stock at $77.5646 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 GRAT · 5,083 held after · footnotes F1, F4 and F11
Line 17
S (sale) · 2,446 Class A Common Stock at $78.3995 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 GRAT · 2,637 held after · footnotes F1, F5 and F11
Line 18
S (sale) · 806 Class A Common Stock at $79.4237 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 GRAT · 1,831 held after · footnotes F1, F6 and F11
Line 19
S (sale) · 707 Class A Common Stock at $80.4971 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 GRAT · 1,124 held after · footnotes F1, F7 and F11
Line 20
S (sale) · 793 Class A Common Stock at $81.4635 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 GRAT · 331 held after · footnotes F1, F8 and F11
Line 21
S (sale) · 331 Class A Common Stock at $82.2411 · Dec 2, 2025 · disposed, indirectly, Canis Minor 2025 GRAT · 0 held after · footnotes F1, F9 and F11
Footnote F1
The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 2, 2025.
Footnote F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.98 to $76.97, inclusive.
Footnote F3
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 F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.98 to $77.97, 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 $77.98 to $78.97, 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 $78.98 to $79.96, 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 $80.00 to $80.99, 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 $81.00 to $81.99, 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 $82.02 to $82.78, inclusive.
Footnote F10
The reported securities are directly held by the Canis Minor 2025 Family Trust LLC, of which the reporting person serves as manager.
Footnote F11
The reported securities are directly held by the Canis Minor 2025 GRAT, of which the reporting person's spouse is the sole beneficiary and trustee.
Remarks
This Form 4 is Part 3 of 3 for this reporting person. Transactions by the reporting person reported on Table I are continued on this Part 3.
Open the source ↗

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

Total$4.28 billion sold
Magnetar Financial LLC · sold, held indirectly$3.46 billion
Brian Venturo · sold, held indirectly$219.06 million
Brannin McBee · sold, held indirectly$189.68 million
Brannin McBee · sold$140.63 million
Jack Cogen · sold, held indirectly$105.3 million
Michael Intrator · sold$44.66 million
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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

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

Open roles
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Layoffs, 12 months
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Sources

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

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