STOCK TITAN

CoreWeave (CRWV) CDO logs RSU vesting and tax-driven stock sale

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

For CoreWeave, Inc. (CRWV), Chief Development Officer Brannin McBee reported an RSU vesting and related share sale. On August 20, 2026, 8,038 Restricted Stock Units, each representing one share of Class A Common Stock, were settled into 8,038 shares of Class A Common Stock.

On the same date, 3,610 Class A shares were sold at $91.88 per share to satisfy tax withholding obligations incurred upon the RSU vesting. The RSU award vests as to 1/16 of the total award on the 20th day of May, August, November, and February, subject to continued service, with the first tranche vested on May 20, 2026. In addition to directly held securities, McBee has indirect holdings of 48,500 Class A shares through the Canis Major SM Trust and 1,800 Class A shares held of record by the reporting person’s child.

Positive

  • None.

Negative

  • None.
Insider McBee Brannin
Role Chief Development Officer
Sold 3,610 shs ($332K)
Approx. gross sale proceeds $332K
Type Security Shares Price Value
Exercise Restricted Stock Units F1, F5, F6 8,038 -- --
Exercise Class A Common Stock F1 8,038 -- --
Sale Class A Common Stock F2 3,610 $91.88 $332K
holding Class A Common Stock F3 -- -- --
holding Class A Common Stock F4 -- -- --
Holdings After Transaction: Restricted Stock Units — 112,528 shares (Direct); Class A Common Stock — 327,691 shares (Direct); Class A Common Stock — 48,500 shares (Indirect, Canis Major SM Trust); Class A Common Stock — 1,800 shares (Indirect, See Footnote)
Footnotes (6)
  1. F1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.
  2. F2. The reported transaction represents shares of Class A Common Stock of the Issuer sold to satisfy the reporting person's tax withholding obligations, which were incurred in connection with the vesting and settlement of restricted stock units.
  3. F3. 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.
  4. F4. The reported securities are directly held of record by the reporting person's child.
  5. F5. The award shall vest as to 1/16th of the total award on the 20th calendar day of May, August, November, and February, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vested on May 20, 2026.
  6. F6. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.
RSUs settled into Class A Common Stock 8,038 units/shares Restricted Stock Units settled into Class A Common Stock on August 20, 2026
Shares sold 3,610 shares Class A Common Stock sold on August 20, 2026 to satisfy tax withholding
Sale price per share $91.88 per share Price for 3,610 Class A shares sold on August 20, 2026
Indirect holdings via Canis Major SM Trust 48,500 shares Class A Common Stock directly held by the Canis Major SM Trust
Indirect holdings via child 1,800 shares Class A Common Stock held of record by the reporting person’s child
RSU vesting schedule 1/16 of total award per vesting date Vests on 20th of May, August, November, and February, starting May 20, 2026
Restricted Stock Units financial
"Each restricted stock unit represents a contingent right to receive one share"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
tax withholding obligations financial
"shares of Class A Common Stock of the Issuer sold to satisfy the reporting person's tax withholding obligations"
irrevocable trust financial
"directly held by the Canis Major SM Trust, an irrevocable trust with a third-party trustee"
An irrevocable trust is a legal arrangement where an owner transfers assets into a separate entity managed by a trustee and gives up the power to modify or reclaim those assets. For investors it matters because putting stock or other holdings into such a trust can change who controls and benefits from the assets, affect taxes and creditor protection, and influence how easy it is to sell or value those holdings—like placing valuables in a locked safe overseen by someone else.
vesting date financial
"vest as to 1/16th of the total award on the 20th calendar day of May, August, November, and February"

FAQ

What did CoreWeave (CRWV) executive Brannin McBee report in this Form 4?

McBee reported the settlement of 8,038 Restricted Stock Units into 8,038 shares of CoreWeave Class A Common Stock on August 20, 2026, and the sale of 3,610 shares on the same date to cover tax withholding obligations from the vesting.

How many CoreWeave (CRWV) shares did Brannin McBee sell and at what price?

McBee sold 3,610 shares of CoreWeave Class A Common Stock at $91.88 per share on August 20, 2026. A footnote states the sale was made to satisfy tax withholding obligations arising from RSU vesting.

What RSU vesting schedule applies to Brannin McBee’s CoreWeave (CRWV) award?

The RSU award vests as to 1/16 of the total award on the 20th calendar day of May, August, November, and February, subject to McBee’s continued service, with the first tranche vested on May 20, 2026.

Do Brannin McBee’s CoreWeave (CRWV) RSUs expire?

The filing states that these Restricted Stock Units do not expire; they either vest or are cancelled prior to the vesting date, rather than terminating on a fixed expiration date.

What indirect CoreWeave (CRWV) holdings does Brannin McBee report?

McBee reports indirect ownership of 48,500 Class A shares held by the Canis Major SM Trust, an irrevocable trust with a third-party trustee, and 1,800 Class A shares held of record by the reporting person’s child.

What does each RSU in Brannin McBee’s CoreWeave (CRWV) award represent?

Each Restricted Stock Unit represents a contingent right to receive one share of CoreWeave’s Class A Common Stock upon settlement, according to the filing’s footnote.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a 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). See Instruction 10.
1. Name and Address of Reporting Person*
McBee Brannin

(Last)(First)(Middle)
C/O COREWEAVE, INC.
290 WEST MT. PLEASANT AVENUE, SUITE 4100

(Street)
LIVINGSTON NEW JERSEY 07039

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
CoreWeave, Inc. [ CRWV ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Development Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/20/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock08/20/2026M8,038A(1)331,301D
Class A Common Stock08/20/2026S(2)3,610D$91.88327,691D
Class A Common Stock48,500ICanis Major SM Trust(3)
Class A Common Stock1,800ISee Footnote(4)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)08/20/2026M8,038 (5) (6)Class A Common Stock8,038(1)112,528D
Explanation of Responses:
1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.
2. The reported transaction represents shares of Class A Common Stock of the Issuer sold to satisfy the reporting person's tax withholding obligations, which were incurred in connection with the vesting and settlement of restricted stock units.
3. 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.
4. The reported securities are directly held of record by the reporting person's child.
5. The award shall vest as to 1/16th of the total award on the 20th calendar day of May, August, November, and February, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vested on May 20, 2026.
6. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.
/s/ Nisha Antony, as Attorney-in-Fact08/21/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)