[Form 4] CoreWeave, Inc. Insider Trading Activity

Rhea-AI Filing Summary

CoreWeave, Inc. (CRWV) Form 4: The filing reports insider transactions by Brannin McBee on 08/22/2025. The reporting person is an officer (Chief Development Officer) and director. The filing shows acquisitions of common stock in both non-derivative and derivative form: two purchases of 250,000 and 375,000 shares reported as Code C (acquired in a transaction). The document lists resulting beneficial ownership figures and multiple indirect holdings held through trusts and family entities. The derivative section reflects Class B shares convertible into Class A shares and details underlying Class A share counts across direct and indirect holdings (including amounts held in the Brannin J. McBee 2022 Irrevocable Trust and several Canis Major/Canis Minor trusts and family entities). The form is signed by an attorney-in-fact on behalf of the reporting person.

Positive

• Transparent disclosure of acquisitions and detailed mapping of direct and indirect holdings via trusts and family entities
• Reported convertible positions (Class B convertible to Class A) are explicitly quantified, aiding clarity on potential voting/economic exposure

Negative

• Transaction prices are not stated in the visible content, so economic cost basis is not disclosed
• No indication in the visible checkboxes that transactions were executed pursuant to a Rule 10b5-1 plan

Insights

Securities/Insider Transactions Analyst

TL;DR: Officer acquired sizeable equity stakes via multiple transactions and controls significant indirect holdings through trusts and family entities.

The Form 4 documents two acquisitions on 08/22/2025 of 250,000 and 375,000 shares reported under Code C. Holdings are recorded both directly and indirectly, including substantial convertible Class B positions that convert into Class A shares. Several trusts and family entities (Brannin J. McBee 2022 Irrevocable Trust, Canis Major/Canis Minor trusts and family trust LLCs, spouse holdings) are disclosed with explicit share counts, indicating centralized ownership through estate planning vehicles and related-party entities. The filing is a routine Section 16 disclosure of insider purchases; it does not include prices or indicate Rule 10b5-1 reliance in the boxed indicators.

Corporate Governance / Beneficial Ownership Specialist

TL;DR: Ownership structure is layered with multiple trusts and family entities, concentrating voting and economic exposure.

The disclosure shows layered indirect ownership: the reporting person’s spouse and minor child are beneficiaries of at least one irrevocable trust, the reporting person serves as manager or trustee for multiple family trusts and GRATs, and the reporting person has the ability to remove/replace trustees for certain trusts. These governance notes are material to understanding who holds voting and investment discretion over the shares reported. The filing clarifies direct versus indirect ownership and identifies entities holding large underlying Class A amounts, which is important for monitoring control and potential future conversions or transfers.

SEC Form 4

FORM 4

UNITED 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 NJ 07039

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CoreWeave, Inc. [ CRWV ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Development Officer

3. Date of Earliest Transaction (Month/Day/Year)
08/22/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	08/22/2025		C		250,000	A	(1)	371,965	D
Class A Common Stock	08/22/2025		C		375,000	A	(1)	375,000	I	Brannin J. McBee 2022 Irrevocable Trust(2)
Class A Common Stock								60,000	I	Canis Major SM Trust(3)
Class A Common Stock								1,800	I	See 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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B Common Stock	(1)	08/22/2025		C			250,000	(1)	(1)	Class A Common Stock	250,000	(1)	11,142,260	D
Class B Common Stock	(1)	08/22/2025		C			375,000	(1)	(1)	Class A Common Stock	375,000	(1)	5,916,020	I	Brannin J. McBee 2022 Irrevocable Trust(2)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	2,300,300		2,300,300	I	By Spouse(5)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	104,000		104,000	I	Canis Major 2025 Family Trust LLC(6)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	6,000,000		6,000,000	I	Canis Major 2025 GRAT(7)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	360,000		360,000	I	Canis Major 2024 Irrevocable Trust(8)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	114,000		114,000	I	Canis Minor 2025 Family Trust LLC(9)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	1,000,000		1,000,000	I	Canis Minor 2025 GRAT(10)

Explanation of Responses:

1. 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.

2. 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.

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 minor child.

5. The reported securities are directly held by the reporting person's spouse.

6. The reported securities are directly held by the Canis Major 2025 Family Trust LLC, of which the reporting person serves as manager.

7. The reported securities are directly held by the Canis Major 2025 GRAT, of which the reporting person is the sole trustee and beneficiary.

8. The reported securities are directly held by the Canis Major 2024 Irrevocable Trust (the "Irrevocable Trust"), of which the reporting person and his minor child are beneficiaries. Pursuant to the constitutive documents of the Irrevocable Trust, the reporting person serves as its investment adviser and as such exercises voting and investment discretion over securities held by the Irrevocable Trust. Additionally, the reporting person's spouse has the power to remove and replace the Irrevocable Trust's third-party trustee.

9. The reported securities are directly held by the Canis Minor 2025 Family Trust LLC, of which the reporting person serves as manager.

10. 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.

	/s/ Kristen McVeety, as Attorney-in-Fact	08/22/2025
	** Signature of Reporting Person	Date
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.

FAQ

What transactions did Brannin McBee report on the CRWV Form 4?

The Form 4 reports acquisitions on 08/22/2025 of 250,000 and 375,000 shares (Code C acquisitions) and related derivative (Class B convertible) positions.

Does the filing show indirect holdings and through which entities for CRWV?

Yes. The filing discloses indirect holdings through the Brannin J. McBee 2022 Irrevocable Trust, Canis Major and Canis Minor trusts and family trust LLCs, spouse holdings, and GRATs with specific share amounts listed.

Are the Class B shares convertible into Class A shares according to the filing?

Yes. The filing states each Class B share is convertible into one share of Class A Common Stock under the issuer's certificate of incorporation.

Who signed the Form 4 and when?

The form is signed by /s/ Kristen McVeety, as Attorney-in-Fact on 08/22/2025.

What role does Brannin McBee hold at CoreWeave as stated on the Form 4?

The filing identifies the reporting person as a Director and Officer (Chief Development Officer).