Were Brannin McBee’s CoreWeave (CRWV) share sales pre-planned?

Yes. A footnote states the reported sale transactions were effected under a Rule 10b5-1 trading plan adopted on March 5, 2026. Such plans are established in advance and allow trades to occur on a preset schedule, reducing discretion over timing.

CoreWeave (CRWV) CDO’s trusts convert and sell 52,500 Class A shares

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

CoreWeave, Inc.’s Chief Development Officer Brannin McBee reported a series of indirect transactions in Class A and Class B Common Stock. On June 22, 2026, grantor retained annuity trusts associated with McBee converted 52,500 shares of Class B Common Stock into 52,500 shares of Class A Common Stock and sold those Class A shares in multiple open-market transactions at prices up to $119.00 per share.

The sales were effected under a Rule 10b5-1 trading plan adopted on March 5, 2026. Following these conversions and sales, the trusts continued to hold 523,705 shares of Class B Common Stock in the Canis Minor 2025 GRAT and 3,797,227 shares of Class B Common Stock in the Canis Major 2025 GRAT, all reported as indirect ownership.

Insider Trade Summary 10b5-1

Net Seller: 52,500 shares ($5,841,961)

Net Sell 28 txns

Insider McBee Brannin

Role Chief Development Officer

Sold 52,500 shs ($5.84M)

Type	Security	Shares	Price	Value
Conversion	Class B Common Stock	40,000	$0.00	--
Conversion	Class B Common Stock	12,500	$0.00	--
Conversion	Class A Common Stock	40,000	$0.00	--
Sale	Class A Common Stock	2,177	$107.0531	$233K
Sale	Class A Common Stock	2,528	$108.2424	$274K
Sale	Class A Common Stock	3,151	$109.2096	$344K
Sale	Class A Common Stock	7,799	$110.2748	$860K
Sale	Class A Common Stock	12,761	$111.2298	$1.42M
Sale	Class A Common Stock	4,304	$112.0395	$482K
Sale	Class A Common Stock	1,744	$112.97	$197K
Sale	Class A Common Stock	1,392	$114.5015	$159K
Sale	Class A Common Stock	1,600	$115.4209	$185K
Sale	Class A Common Stock	1,888	$116.4805	$220K
Sale	Class A Common Stock	320	$117.421	$38K
Sale	Class A Common Stock	336	$119.00	$40K
Conversion	Class A Common Stock	12,500	$0.00	--
Sale	Class A Common Stock	680	$107.0529	$73K
Sale	Class A Common Stock	790	$108.2424	$86K
Sale	Class A Common Stock	985	$109.2093	$108K
Sale	Class A Common Stock	2,438	$110.2747	$269K
Sale	Class A Common Stock	3,988	$111.2299	$444K
Sale	Class A Common Stock	1,344	$112.0397	$151K
Sale	Class A Common Stock	545	$112.97	$62K
Sale	Class A Common Stock	435	$114.5014	$50K
Sale	Class A Common Stock	500	$115.4209	$58K
Sale	Class A Common Stock	590	$116.4805	$69K
Sale	Class A Common Stock	100	$117.421	$12K
Sale	Class A Common Stock	105	$119.00	$12K

Holdings After Transaction: Class B Common Stock — 3,797,227 shares (Indirect, Canis Major 2025 GRAT); Class A Common Stock — 40,000 shares (Indirect, Canis Major 2025 GRAT)

Footnotes (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. The reported securities are directly held by a grantor retained annuity trust, of which the reporting person is the sole trustee and beneficiary. The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2026. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.63 to $107.62, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.66 to $108.65, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.66 to $109.65, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.66 to $110.65, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.66 to $111.65, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.66 to $112.65, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.67 to $113.58, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.94 to $114.89, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.99 to $115.98, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $116.00 to $116.99, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $117.05 to $117.76, inclusive. 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.

Key Figures

Class A shares sold: 52,500 shares Class B shares converted: 52,500 shares Highest reported sale price: $119.00/share +4 more

7 metrics

Class A shares sold 52,500 shares Indirect open-market sales on June 22, 2026

Class B shares converted 52,500 shares Converted into Class A on June 22, 2026

Highest reported sale price $119.00/share One of multiple open-market sale prices

Canis Minor 2025 GRAT Class B holdings 523,705 shares Indirect Class B ownership after transactions

Canis Major 2025 GRAT Class B holdings 3,797,227 shares Indirect Class B ownership after transactions

Net share direction 52,500 net shares sold Net of conversions and open-market sales

Transaction count 24 sales, 4 conversions Aggregated across derivative and non-derivative entries

Key Terms

grantor retained annuity trust, Rule 10b5-1 trading plan, Class B Common Stock, weighted average price, +1 more

5 terms

grantor retained annuity trust financial

"The reported securities are directly held by a grantor retained annuity trust, of which the reporting person is the sole trustee and beneficiary."

A grantor retained annuity trust (GRAT) is an estate-planning tool where the person who creates the trust transfers assets into it but receives fixed cash payments (an annuity) from the trust for a set number of years; whatever remains after that term passes to designated beneficiaries. It matters to investors because it can shift future appreciation of assets out of the creator’s taxable estate—like putting an asset into a timed vending machine that pays you fixed amounts while any extra value that grows inside the machine goes to heirs with reduced gift or estate tax consequences.

Rule 10b5-1 trading plan regulatory

"The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2026."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Class B Common Stock financial

"Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time."

A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

derivative conversion financial

"Conversion of derivative security"

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/24/2026 - 07:27 PM Accepted by SEC EDGAR 06/24/2026 - 07:27 PM

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

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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/22/2026

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

X	Form 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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	06/22/2026		C		40,000	A	⁽¹⁾	40,000	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		2,177	D	$107.0531⁽⁴⁾	37,823	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		2,528	D	$108.2424⁽⁵⁾	35,295	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		3,151	D	$109.2096⁽⁶⁾	32,144	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		7,799	D	$110.2748⁽⁷⁾	24,345	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		12,761	D	$111.2298⁽⁸⁾	11,584	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		4,304	D	$112.0395⁽⁹⁾	7,280	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		1,744	D	$112.97⁽¹⁰⁾	5,536	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		1,392	D	$114.5015⁽¹¹⁾	4,144	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		1,600	D	$115.4209⁽¹²⁾	2,544	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		1,888	D	$116.4805⁽¹³⁾	656	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		320	D	$117.421⁽¹⁴⁾	336	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		S⁽³⁾		336	D	$119	0	I	Canis Major 2025 GRAT⁽²⁾
Class A Common Stock	06/22/2026		C		12,500	A	⁽¹⁾	12,500	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		680	D	$107.0529⁽⁴⁾	11,820	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		790	D	$108.2424⁽⁵⁾	11,030	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		985	D	$109.2093⁽⁶⁾	10,045	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		2,438	D	$110.2747⁽⁷⁾	7,607	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		3,988	D	$111.2299⁽⁸⁾	3,619	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		1,344	D	$112.0397⁽⁹⁾	2,275	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		545	D	$112.97⁽¹⁰⁾	1,730	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		435	D	$114.5014⁽¹¹⁾	1,295	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		500	D	$115.4209⁽¹²⁾	795	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		590	D	$116.4805⁽¹³⁾	205	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		100	D	$117.421⁽¹⁴⁾	105	I	Canis Minor 2025 GRAT⁽¹⁵⁾
Class A Common Stock	06/22/2026		S⁽³⁾		105	D	$119	0	I	Canis Minor 2025 GRAT⁽¹⁵⁾

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Class B Common Stock	⁽¹⁾	06/22/2026		C			40,000	⁽¹⁾	⁽¹⁾	Class A Common Stock	40,000	⁽¹⁾	3,797,227	I	Canis Major 2025 GRAT⁽²⁾
Class B Common Stock	⁽¹⁾	06/22/2026		C			12,500	⁽¹⁾	⁽¹⁾	Class A Common Stock	12,500	⁽¹⁾	523,705	I	Canis Minor 2025 GRAT⁽¹⁵⁾

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 a grantor retained annuity trust, of which the reporting person is the sole trustee and beneficiary.

3. The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2026.

4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.63 to $107.62, inclusive.

5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.66 to $108.65, inclusive.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.66 to $109.65, inclusive.

7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.66 to $110.65, inclusive.

8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.66 to $111.65, inclusive.

9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.66 to $112.65, inclusive.

10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.67 to $113.58, inclusive.

11. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.94 to $114.89, inclusive.

12. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.99 to $115.98, inclusive.

13. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $116.00 to $116.99, inclusive.

14. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $117.05 to $117.76, inclusive.

15. 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.

Remarks:

This Form 4 is Part 3 of 4 for this reporting person. Transactions by the reporting person are continued on Part 4.

	/s/ Nisha Antony, as Attorney-in-Fact	06/24/2026
	** 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.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did CoreWeave (CRWV) report for Brannin McBee?

CoreWeave reported that trusts associated with Chief Development Officer Brannin McBee converted 52,500 Class B shares into 52,500 Class A shares, then sold those Class A shares in multiple open-market transactions on June 22, 2026 under a pre-arranged Rule 10b5-1 trading plan.

How many CoreWeave (CRWV) shares were sold in McBee’s latest Form 4?

The filing shows 52,500 shares of CoreWeave Class A Common Stock sold indirectly through grantor retained annuity trusts. These shares came from conversions of 52,500 Class B shares and were sold in multiple trades at prices reaching up to $119.00 per share.

What CoreWeave (CRWV) holdings remain after McBee’s reported transactions?

After the June 22, 2026 transactions, the Canis Minor 2025 GRAT held 523,705 shares of Class B Common Stock and the Canis Major 2025 GRAT held 3,797,227 Class B shares, all reported as indirect ownership linked to Brannin McBee through grantor retained annuity trusts.

How were Class B CoreWeave (CRWV) shares treated in McBee’s Form 4?

The filing reports conversions of 12,500 and 40,000 shares of Class B Common Stock into equal numbers of Class A shares. Each Class B share is convertible into one Class A share, consistent with the issuer’s Amended and Restated Certificate of Incorporation.