McBee Brannin 4
4 · CoreWeave, Inc. · Filed Mar 25, 2026
Research Summary
AI-generated summary of this filing
CoreWeave (CRWV) CDO Brannin McBee Sells Shares
What Happened
- Brannin McBee, CoreWeave’s Chief Development Officer, converted a total of 143,750 Class B shares into Class A shares (three conversion entries: 100,000; 16,665; 27,085) and sold those shares in multiple open‑market/private transactions on March 23, 2026.
- The sales totaled approximately $11,863,368 across 15 sale entries (prices reported as weighted averages for groups of trades between $81.06 and $84.73). Footnotes indicate individual trade prices were in ranges roughly $80.37 to $85.26.
Key Details
- Transaction date: March 23, 2026.
- Shares converted: 143,750 Class B → Class A (per filing; Class B is convertible 1:1 to Class A per company charter).
- Shares sold: 143,750; Total proceeds ≈ $11,863,368.
- Price detail: Weighted average sale prices reported between $81.06 and $84.73; footnotes list underlying trade ranges spanning about $80.37–$85.26.
- Plan/authority: Sales were effected pursuant to a Rule 10b5‑1 trading plan adopted by the reporting person on Nov 17, 2025 (Footnote F2).
- Ownership notes: Some reported securities are held by the Brannin J. McBee 2022 Irrevocable Trust and/or directly by the reporting person’s spouse (Footnotes F10, F8).
- Filing notes: This Form 4 is Part 1 of 2 for this reporting person; the filing continues on Part 2. The provided portion does not show “shares owned after” the transactions.
Context
- Conversion explanation: The “C” (conversion) entries reflect converting Class B common stock into Class A common stock (not a cash purchase); the converted Class A shares were then sold.
- Trading-plan context: Sales under a pre‑existing 10b5‑1 plan are typically pre‑scheduled transactions and do not, by themselves, indicate an insider’s change in view about the company.
- No late‑filing flag is shown in the supplied data; review Part 2 of the filing for complete ownership totals and any additional disclosures.
Insider Transaction Report
Form 4
CoreWeave, Inc.CRWV
McBee Brannin
Chief Development Officer
Transactions
- Conversion
Class A Common Stock
[F1]2026-03-23+100,000→ 348,664 total - Sale
Class A Common Stock
[F2][F3]2026-03-23$81.06/sh−13,478$1,092,470→ 335,186 total - Sale
Class A Common Stock
[F2][F4]2026-03-23$81.88/sh−46,498$3,807,149→ 288,688 total - Sale
Class A Common Stock
[F2][F5]2026-03-23$82.98/sh−11,800$979,177→ 276,888 total - Sale
Class A Common Stock
[F2][F6]2026-03-23$83.81/sh−18,978$1,590,525→ 257,910 total - Sale
Class A Common Stock
[F2][F7]2026-03-23$84.73/sh−9,246$783,457→ 248,664 total - Conversion
Class A Common Stock
[F1][F8]2026-03-23+16,665→ 16,665 total(indirect: By Spouse) - Sale
Class A Common Stock
[F2][F9][F8]2026-03-23$81.06/sh−2,246$182,051→ 14,419 total(indirect: By Spouse) - Sale
Class A Common Stock
[F2][F4][F8]2026-03-23$81.88/sh−7,749$634,470→ 6,670 total(indirect: By Spouse) - Sale
Class A Common Stock
[F2][F5][F8]2026-03-23$82.98/sh−1,967$163,224→ 4,703 total(indirect: By Spouse) - Sale
Class A Common Stock
[F2][F6][F8]2026-03-23$83.81/sh−3,162$265,004→ 1,541 total(indirect: By Spouse) - Sale
Class A Common Stock
[F2][F7][F8]2026-03-23$84.73/sh−1,541$130,576→ 0 total(indirect: By Spouse) - Conversion
Class A Common Stock
[F1][F10]2026-03-23+27,085→ 27,085 total(indirect: By Trust) - Sale
Class A Common Stock
[F2][F9][F10]2026-03-23$81.06/sh−3,651$295,935→ 23,434 total(indirect: By Trust) - Sale
Class A Common Stock
[F2][F4][F10]2026-03-23$81.88/sh−12,593$1,031,086→ 10,841 total(indirect: By Trust) - Sale
Class A Common Stock
[F2][F5][F10]2026-03-23$82.98/sh−3,197$265,290→ 7,644 total(indirect: By Trust) - Sale
Class A Common Stock
[F2][F6][F10]2026-03-23$83.81/sh−5,140$430,778→ 2,504 total(indirect: By Trust) - Sale
Class A Common Stock
[F2][F7][F10]2026-03-23$84.73/sh−2,504$212,176→ 0 total(indirect: By Trust) - Conversion
Class B Common Stock
[F1]2026-03-23−100,000→ 7,691,660 total→ Class A Common Stock (100,000 underlying) - Conversion
Class B Common Stock
[F1][F8]2026-03-23−16,665→ 2,196,975 total(indirect: By Spouse)→ Class A Common Stock (16,665 underlying) - Conversion
Class B Common Stock
[F1][F10]2026-03-23−27,085→ 3,830,595 total(indirect: By Trust)→ Class A Common Stock (27,085 underlying)
Footnotes (10)
- [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.
- [F10]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.
- [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.
- [F3]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.37 to $81.36, 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.
- [F4]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.37 to $82.36, inclusive.
- [F5]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.37 to $83.36, inclusive.
- [F6]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.37 to $84.36, inclusive.
- [F7]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.37 to $85.26, inclusive.
- [F8]The reported securities are directly held by the reporting person's spouse.
- [F9]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.37 to $81.36, inclusive.
Signature
/s/ Nisha Antony, as Attorney-in-Fact|2026-03-25