Quick Takeaways
- This page summarizes Brannin McBee's Form 4 filing for CoreWeave, Inc. (CRWV).
- 14 reported transactions and 7 derivative rows are listed below.
- Filing timestamp: 25 Mar 2026, 19:35.
Brannin McBee - 23 Mar 2026 Form 4 Insider Report for CoreWeave, Inc. (CRWV)
- Signature
- /s/ Nisha Antony, as Attorney-in-Fact
- Issuer symbol
- CRWV
- Transactions as of
- 23 Mar 2026
- Net transactions value
- -$1,891,120
- Form type
- 4
- Filing time
- 25 Mar 2026, 19:35:32 UTC
- Previous filing
- 18 Mar 2026
- Next filing
- 01 Apr 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"Brannin McBee filed Form 4 for CoreWeave, Inc. (CRWV) on 25 Mar 2026."
What Changed
- Previous filing in this sequence was filed on 18 Mar 2026.
- Current net transaction value: -$1,891,120.
Why This Matters
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Official SEC Source
Reporting Owners (1)
| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| McBee Brannin | Chief Development Officer | C/O COREWEAVE, INC., 290 WEST MT. PLEASANT AVENUE, SUITE 4100, LIVINGSTON | /s/ Nisha Antony, as Attorney-in-Fact | 25 Mar 2026 | 0002058103 |
Transactions Table
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRWV | Class A Common Stock | Conversion of derivative security | +16,665 | 16,665 | 23 Mar 2026 | Canis Major 2025 GRAT | F1, F2 | |||
| transaction | CRWV | Class A Common Stock | Sale | $182,051 | -2,246 | -13% | $81.06 | 14,419 | 23 Mar 2026 | Canis Major 2025 GRAT | F2, F3, F4 |
| transaction | CRWV | Class A Common Stock | Sale | $634,470 | -7,749 | -54% | $81.88 | 6,670 | 23 Mar 2026 | Canis Major 2025 GRAT | F2, F3, F5 |
| transaction | CRWV | Class A Common Stock | Sale | $163,224 | -1,967 | -29% | $82.98 | 4,703 | 23 Mar 2026 | Canis Major 2025 GRAT | F2, F3, F6 |
| transaction | CRWV | Class A Common Stock | Sale | $265,003 | -3,162 | -67% | $83.81 | 1,541 | 23 Mar 2026 | Canis Major 2025 GRAT | F2, F3, F7 |
| transaction | CRWV | Class A Common Stock | Sale | $130,576 | -1,541 | -100% | $84.73 | 0 | 23 Mar 2026 | Canis Major 2025 GRAT | F2, F3, F8 |
| transaction | CRWV | Class A Common Stock | Conversion of derivative security | +6,250 | 6,250 | 23 Mar 2026 | Canis Minor 2025 GRAT | F1, F9 | |||
| transaction | CRWV | Class A Common Stock | Sale | $68,330 | -843 | -13% | $81.06 | 5,407 | 23 Mar 2026 | Canis Minor 2025 GRAT | F3, F4, F9 |
| transaction | CRWV | Class A Common Stock | Sale | $237,937 | -2,906 | -54% | $81.88 | 2,501 | 23 Mar 2026 | Canis Minor 2025 GRAT | F3, F5, F9 |
| transaction | CRWV | Class A Common Stock | Sale | $61,157 | -737 | -29% | $82.98 | 1,764 | 23 Mar 2026 | Canis Minor 2025 GRAT | F3, F6, F9 |
| transaction | CRWV | Class A Common Stock | Sale | $99,481 | -1,187 | -67% | $83.81 | 577 | 23 Mar 2026 | Canis Minor 2025 GRAT | F3, F7, F9 |
| transaction | CRWV | Class A Common Stock | Sale | $48,892 | -577 | -100% | $84.73 | 0 | 23 Mar 2026 | Canis Minor 2025 GRAT | F3, F8, F9 |
| holding | CRWV | Class A Common Stock | 54,000 | 23 Mar 2026 | Canis Major SM Trust | F10 | |||||
| holding | CRWV | Class A Common Stock | 1,800 | 23 Mar 2026 | See Footnote | F11 |
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRWV | Class B Common Stock | Conversion of derivative security | -16,665 | -0.41% | 4,033,902 | 23 Mar 2026 | Class A Common Stock | 16,665 | Canis Major 2025 GRAT | F1, F2, F12 | |||
| transaction | CRWV | Class B Common Stock | Conversion of derivative security | -6,250 | -1% | 604,955 | 23 Mar 2026 | Class A Common Stock | 6,250 | Canis Minor 2025 GRAT | F1, F9, F12 | |||
| holding | CRWV | Class B Common Stock | 324,000 | 23 Mar 2026 | Class A Common Stock | 324,000 | Canis Major 2024 Irrevocable Trust LLC | F1, F13 | ||||||
| holding | CRWV | Class B Common Stock | 108,600 | 23 Mar 2026 | Class A Common Stock | 108,600 | Canis Major 2025 Family Trust LLC | F1, F14 | ||||||
| holding | CRWV | Class B Common Stock | 1,582,773 | 23 Mar 2026 | Class A Common Stock | 1,582,773 | Canis Major 2026 GRAT | F1, F2, F12 | ||||||
| holding | CRWV | Class B Common Stock | 122,000 | 23 Mar 2026 | Class A Common Stock | 122,000 | Canis Minor 2025 Family Trust LLC | F1, F15 | ||||||
| holding | CRWV | Class B Common Stock | 263,795 | 23 Mar 2026 | Class A Common Stock | 263,795 | Canis Minor 2026 GRAT | F1, F9, F12 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses:
| Id | Content |
|---|---|
| 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. |
| F2 | The reported securities are directly held by a grantor retained annuity trust, of which the reporting person is the sole trustee and beneficiary. |
| F3 | The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2025. |
| F4 | 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. |
| F5 | 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. |
| F6 | 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. |
| F7 | 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. |
| F8 | 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. |
| F9 | The reported securities are directly held by a grantor retained annuity trust, of which the reporting person's spouse is the sole beneficiary and trustee. |
| F10 | 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. |
| F11 | The reported securities are directly held of record by the reporting person's child. |
| F12 | For clarity, the reporting person and his spouse previously effected indirect transfers in a series of transactions exempt from reporting under Section 16 of the Exchange Act of 1934, as amended, pursuant to Rule 16a-13 thereof. As a result: (i) the direct ownership of the Canis Major 2025 GRAT was reduced by 1,582,773 shares of the Issuer's Class B Common Stock, with such shares now directly held by the Canis Major 2026 GRAT; and (ii) the direct ownership of the Canis Minor 2025 GRAT was reduced by 263,795 shares, with such shares now directly held by the Canis Minor 2026 GRAT. For avoidance of doubt, the totals reported in Column 5 of Table I reflect ownership after such transactions, as well as the other transactions reported herein. |
| F13 | The reported securities are directly held by the Canis Major 2024 Irrevocable Trust LLC of which the reporting person serves as manager. |
| F14 | The reported securities are directly held by the Canis Major 2025 Family Trust LLC, of which the reporting person serves as manager. |
| F15 | The reported securities are directly held by the Canis Minor 2025 Family Trust LLC, of which the reporting person serves as manager. |
Remarks:
This Form 4 is Part 2 of 2 for this reporting person. Transactions by the reporting person are continued on this Part 2.