FilingsForm 4

The Canis Major and Canis Minor GRATs, reported by CoreWeave chief development officer Brannin McBee, sold $3.06 million of Class A stock on Feb 17, 2026 (Form 4, part 3 of 3)

Value$3.06 million, held indirectly
Shares33,315, held indirectly
Average price$91.73
FiledFeb 19

On Feb 17, 2026, the Canis Major 2025 GRAT sold 25,000 Class A shares and the Canis Minor 2025 GRAT sold 8,315, both reported by CoreWeave chief development officer Brannin McBee. The sale lines total 33,315 shares and $3.06 million, an average of $91.73 a share, and the form says the sales were made under a Rule 10b5-1 trading plan adopted on Sep 2, 2025. The form names Brannin McBee as sole trustee and beneficiary of the Canis Major 2025 GRAT and Brannin McBee's spouse as sole beneficiary and trustee of the Canis Minor 2025 GRAT, and states 0 Class A shares held by either GRAT after its last sale line. The source is a Form 4, the form an insider files after trading the company's shares, filed on Feb 19, 2026 and marked part 3 of 3 for Brannin McBee.1234567891011121314

How each figure was checked14 facts
  1. CoreWeave Form 4 0001769628-26-000084: first dateFeb 17, 2026Our database
  2. CoreWeave Form 4 0001769628-26-000084: by holderthe sale lines of this form, by who held the shares: Canis Major 2025 GRAT (held indirectly): 25000 shares for 2293194.6666 USD; Canis Minor 2025 GRAT (held indirectly): 8315 shares for 762715.378 USDOur database
  3. CoreWeave Form 4 0001769628-26-000084, line 2: the shares owned after the line23,087 shares of Class A Common Stock owned after this line, held indirectly (Canis Major 2025 GRAT)Our database
  4. CoreWeave Form 4 0001769628-26-000084: ownerBrannin McBee (filed as McBee Brannin)Our database
  5. CoreWeave Form 4 0001769628-26-000084: relationshipofficer (Chief Development Officer)Our database
  6. CoreWeave Form 4 0001769628-26-000084: shares33,315Our database
  7. CoreWeave Form 4 0001769628-26-000084: value$3.06 millionOur database
  8. CoreWeave Form 4 0001769628-26-000084: average price$91.73Our database
  9. Footnote F3 of the Form 4 filed Feb 19, 2026 (it is attached to that document's line N2, N3, N4, N5, N6, N7, N8, N10, N11, N12, N13, N14, N15, N16)September 2, 2025SEC EDGAR, Form 4 (footnotes and remarks) ↗
  10. Footnote F2 of the Form 4 filed Feb 19, 2026 (it is attached to that document's line N1, N2, N3, N4, N5, N6, N7, N8, D1)2025SEC EDGAR, Form 4 (footnotes and remarks) ↗
  11. Footnote F10 of the Form 4 filed Feb 19, 2026 (it is attached to that document's line N9, N10, N11, N12, N13, N14, N15, N16, D2)2025SEC EDGAR, Form 4 (footnotes and remarks) ↗
  12. CoreWeave Form 4 0001769628-26-000084: shares afterafter the last sale line the form states 0 shares of Class A Common Stock held indirectly (Canis Major 2025 GRAT); 0 shares of Class A Common Stock held indirectly (Canis Minor 2025 GRAT)Our database
  13. CoreWeave Form 4 0001769628-26-000084: filed onFeb 19, 2026Our database
  14. Remarks of the Form 4 filed Feb 19, 2026 (they speak for the form as a whole, not for a line)3SEC EDGAR, Form 4 (footnotes and remarks) ↗

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The record

Issuer
CoreWeave (CIK 1769628, filed as CoreWeave, Inc.)
Form
4
Accession
0001769628-26-000084
Filed
Feb 19, 2026
Period of report
Feb 17, 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) · 25,000 Class A Common Stock · Feb 17, 2026 · acquired, indirectly, Canis Major 2025 GRAT · 25,000 held after · footnotes F1 and F2
Line 2
S (sale) · 1,913 Class A Common Stock at $89.8367 · Feb 17, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 23,087 held after · footnotes F2, F3 and F4
Line 3
S (sale) · 7,931 Class A Common Stock at $90.6495 · Feb 17, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 15,156 held after · footnotes F2, F3 and F5
Line 4
S (sale) · 6,407 Class A Common Stock at $91.7134 · Feb 17, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 8,749 held after · footnotes F2, F3 and F6
Line 5
S (sale) · 5,860 Class A Common Stock at $92.7082 · Feb 17, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 2,889 held after · footnotes F2, F3 and F7
Line 6
S (sale) · 1,990 Class A Common Stock at $93.6858 · Feb 17, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 899 held after · footnotes F2, F3 and F8
Line 7
S (sale) · 853 Class A Common Stock at $94.6024 · Feb 17, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 46 held after · footnotes F2, F3 and F9
Line 8
S (sale) · 46 Class A Common Stock at $95.38 · Feb 17, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 0 held after · footnotes F2 and F3
Line 9
C (conversion of a derivative security) · 8,315 Class A Common Stock · Feb 17, 2026 · acquired, indirectly, Canis Minor 2025 GRAT · 8,315 held after · footnotes F1 and F10
Line 10
S (sale) · 636 Class A Common Stock at $89.8363 · Feb 17, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 7,679 held after · footnotes F3, F4 and F10
Line 11
S (sale) · 2,638 Class A Common Stock at $90.6494 · Feb 17, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 5,041 held after · footnotes F3, F5 and F10
Line 12
S (sale) · 2,131 Class A Common Stock at $91.7132 · Feb 17, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 2,910 held after · footnotes F3, F6 and F10
Line 13
S (sale) · 1,950 Class A Common Stock at $92.7083 · Feb 17, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 960 held after · footnotes F3, F7 and F10
Line 14
S (sale) · 661 Class A Common Stock at $93.6862 · Feb 17, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 299 held after · footnotes F3, F8 and F10
Line 15
S (sale) · 284 Class A Common Stock at $94.6024 · Feb 17, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 15 held after · footnotes F3, F9 and F10
Line 16
S (sale) · 15 Class A Common Stock at $95.38 · Feb 17, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 0 held after · footnotes F3 and F10
Derivative line 1
C (conversion of a derivative security) · 25,000 Class B Common Stock · Feb 17, 2026 · disposed, indirectly, Canis Major 2025 GRAT · 5,700,000 held after · footnotes F1 and F2
Derivative line 2
C (conversion of a derivative security) · 8,315 Class B Common Stock · Feb 17, 2026 · disposed, indirectly, Canis Minor 2025 GRAT · 900,000 held after · footnotes F1 and F10
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 the Canis Major 2025 GRAT, of which the reporting person is the sole trustee and beneficiary.
Footnote F3
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 F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.19 to $90.18, 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 $90.19 to $91.18, 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 $91.19 to $92.18, 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 $92.19 to $93.18, 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 $93.19 to $94.16, 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 $94.19 to $95.07, inclusive.
Footnote F10
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 are continued on this Part 3.
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Insider purchases and sales of CoreWeave shares, since Aug 29, 2025

Total$4.62 billion sold
Magnetar Financial LLC · sold, held indirectly$3.46 billion
Brian Venturo · sold, held indirectly$327.84 million
Brannin McBee · sold, held indirectly$245.8 million
Brannin McBee · sold$243.65 million
Jack Cogen · sold, held indirectly$105.3 million
Michael Intrator · sold$71.4 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 Feb 19, 2026
  2. How we collect our data

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