[Form 4] CoreWeave, Inc. Insider Trading Activity

Rhea-AI Filing Summary

CoreWeave, Inc. (CRWV) – Form 4 insider activity

Principal Accounting Officer Jeff Baker reported 29 Jul 2025 equity transactions driven by restricted stock unit (RSU) vesting:

• Automatic issuance of 50,000 Class A shares at $0 on RSU settlement (Code “A”).
• Issuer withheld 24,155 shares at $110.28 (Code “F”) to satisfy tax obligations.
• Direct ownership after the transactions: 25,845 Class A shares.

Derivative table shows Baker still holds 150,000 unvested RSUs from a prior grant and three performance-based RSU awards dated 13 Mar 2025 totaling 80,160 units. These awards vest between Feb 2026 and the fifth anniversary of the IPO, subject to continued service.

The filing reflects routine equity-compensation settlement and tax withholding; no open-market purchases or discretionary sales occurred.

Insights

Equity Compensation Analyst

TL;DR: Standard RSU vesting; tax sale only, neutral signal.

The Form 4 simply records the vesting of 50 k RSUs and the mandatory share withholding to cover taxes. Because the shares were not sold on the open market and the officer retains 25.8 k shares plus sizeable unvested RSUs, the activity appears routine. It neither strengthens nor weakens insider confidence but confirms CoreWeave’s equity-heavy compensation structure post-IPO.

Portfolio Manager

TL;DR: Non-impactful; maintain neutral stance on CRWV.

No cash sale took place; the 24.1 k share disposition was issuer-directed for withholding. Insider still has material exposure via 230 k+ RSUs, aligning interests with shareholders. I view the event as administrative with negligible effect on valuation or liquidity.

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
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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^*

Baker Jeff

(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)
	Principal Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/13/2025

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	07/29/2025		A		50,000	A	$0	50,000	D
Class A Common Stock	07/29/2025		F(1)		24,155	D	$110.28	25,845	D

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
Restricted Stock Units	(2)	07/29/2025		M			50,000	(3)	(4)	Class A Common Stock	50,000	$0	150,000	D
Restricted Stock Units	(2)	03/13/2025(5)(6)		A		17,380		(7)	(4)	Class A Common Stock	17,380	$0	17,380	D
Restricted Stock Units	(2)	03/13/2025(5)(6)		A		120		(8)	(4)	Class A Common Stock	120	$0	120	D
Restricted Stock Units	(2)	03/13/2025(5)(6)		A		62,660		(9)	(4)	Class A Common Stock	62,660	$0	62,660	D

Explanation of Responses:

1. The transaction represents the number of shares of the Issuer's Class A Common Stock withheld by the Issuer to satisfy income tax withholding liabilities in connection with the net settlement of restricted stock units.

2. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

3. The award vested as to 1/4 of the total award on July 29, 2025, and vests as to 1/16 of the total award thereafter on the 29th calendar day of October, January, April, and July, subject to the reporting person's continued service to the Issuer on each vesting date.

4. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

5. The transaction occurred prior to the Issuer's registration of a class of equity securities under Section 12 of the Securities Exchange Act of 1934, as amended, in connection with the Issuer's initial public offering ("IPO"), and the transaction is reported herein pursuant to Rule 16a-2(a). All numbers of shares and prices set forth in this Form 4 have been adjusted to reflect a one for twenty forward stock split of all classes of the Issuer's capital stock effected on March 14, 2025.

6. This restricted stock unit award represents an equity security previously reported on the reporting person's Form 3, which was acquired through an exempt transaction with the Issuer.

7. The award was granted subject to a performance-based vesting condition which was satisfied in connection with the Issuer's IPO, as well as a service-based vesting schedule. The award shall vest as to 1/4 of the total award on February 20, 2026, and thereafter shall vest as to 1/16 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.

8. The award was granted subject to a performance-based vesting condition which was satisfied in connection with the Issuer's IPO, as well as a service-based vesting schedule. The award shall vest as to 1/4 of the total award on March 31, 2026, and thereafter shall vest as to 1/16 of the total award on the last calendar day of June, September, December, and March, subject to the reporting person's continued service to the Issuer on each vesting date.

9. The award was granted subject to a performance-based vesting condition which was satisfied in connection with the Issuer's IPO, as well as a service-based vesting schedule. The entire award shall vest on the fifth anniversary of the effective date of the registration statement filed on Form S-1 in connection with the Issuer's IPO, subject to the reporting person's continued service to the Issuer on the vesting date.

	/s/ Kristen McVeety, as Attorney-in-Fact	07/31/2025
	** 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

How many CoreWeave (CRWV) shares does Jeff Baker now own directly?

After the reported transactions, he directly owns 25,845 Class A shares.

Did the insider sell shares on the open market?

No. The 24,155 shares marked "F" were withheld by the issuer to cover tax liabilities, not sold on the open market.

What was the price used for the tax-withholding shares?

Shares were valued at $110.28 each for withholding purposes.

How many unvested RSUs does the officer still hold?

The filing lists 150,000 units from a prior grant plus 80,160 newly reported performance-based RSUs, totaling about 230,160 units.

Is this filing indicative of insider sentiment?

The transactions are routine RSU settlement and tax withholding; they do not represent discretionary buying or selling and are therefore considered neutral.