CoreWeave (CRWV) insider family trust sells 15,385 converted shares

Rhea-AI Filing Summary

CoreWeave, Inc. director and Chief Strategy Officer Brian M. Venturo reported insider activity largely through family trusts. A Venturo family GST exempt trust converted 15,385 shares of Class B Common Stock into Class A Common Stock and then sold the same 15,385 Class A shares in a series of open-market transactions at weighted average prices generally between about $110.60 and $120.06 per share, under a pre-arranged Rule 10b5-1 trading plan.

Separate table entries show substantial remaining indirect holdings of Class B Common Stock convertible into Class A, including positions held by the Venturo Family Trust, the reporting person directly, his spouse, and related family trusts. This filing therefore reflects a planned exercise-and-sell pattern at the trust level while significant indirect ownership remains.

Insider Trade Summary 10b5-1

Net Seller: 15,385 shares ($1,730,905)

Net Sell 18 txns

Insider Venturo Brian M

Role Chief Strategy Officer

Sold 15,385 shs ($1.73M)

Type	Security	Shares	Price	Value
Conversion	Class B Common Stock	15,385	$0.00	--
Conversion	Class A Common Stock	15,385	$0.00	--
Sale	Class A Common Stock	3,632	$111.1174	$404K
Sale	Class A Common Stock	7,084	$112.0862	$794K
Sale	Class A Common Stock	2,175	$112.9897	$246K
Sale	Class A Common Stock	1,502	$114.1895	$172K
Sale	Class A Common Stock	255	$115.158	$29K
Sale	Class A Common Stock	292	$116.2533	$34K
Sale	Class A Common Stock	176	$117.0436	$21K
Sale	Class A Common Stock	47	$118.03	$6K
Sale	Class A Common Stock	222	$119.7499	$27K
holding	Class B Common Stock	--	--	--
holding	Class B Common Stock	--	--	--
holding	Class B Common Stock	--	--	--
holding	Class B Common Stock	--	--	--
holding	Class A Common Stock	--	--	--
holding	Class A Common Stock	--	--	--
holding	Class A Common Stock	--	--	--

Holdings After Transaction: Class B Common Stock — 2,932,535 shares (Indirect, Venturo Family GST Exempt Trust dated June 30, 2023); Class A Common Stock — 15,385 shares (Indirect, Venturo Family GST Exempt Trust dated June 30, 2023); Class B Common Stock — 5,343,347 shares (Direct, null)

Footnotes (1)

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 the Venturo Family GST Exempt Trust dated June 30, 2023 (the "GST Trust"). The reporting person's spouse is trustee of the GST Trust and minor children are beneficiaries. The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.60 to $111.59, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.60 to $112.59, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.60 to $113.59, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.60 to $114.58, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.62 to $115.53, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.62 to $116.53, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $116.74 to $117.50, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.03 to $118.03, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.70 to $120.06, inclusive. The reported securities are directly held by the reporting person's father-in-law, who is a member of the reporting person's household. The reporting person disclaims beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of his pecuniary interest, if any. The reported securities are directly held by the YOLO APV Trust (the "APV 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 APV Trust's trustee. The reported securities are directly held by the YOLO ECV Trust (the "ECV 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 ECV Trust's trustee. The reported securities are directly held by Venturo Family 2024 Friends and Family GRAT, of which the reporting person is the sole trustee and beneficiary. The reported securities are directly held by the reporting person's spouse. The reported securities are directly held by the Venturo Family Trust dated June 30, 2023 (the "Family Trust"). The reporting person's spouse is trustee of the Family Trust and his minor children are beneficiaries.

Key Figures

Shares sold: 15,385 shares Sale price range: $110.60–$120.06 per share Converted shares: 15,385 shares +4 more

7 metrics

Shares sold 15,385 shares Class A Common Stock sold by Venturo family GST exempt trust

Sale price range $110.60–$120.06 per share Weighted average price ranges across multiple sale tranches

Converted shares 15,385 shares Class B converted into Class A by GST exempt trust

Family Trust Class B position 5,402,057 shares Class B Common Stock indirectly held via Venturo Family Trust

Direct Class B holdings 5,343,347 shares Class B Common Stock held directly by reporting person

Spouse Class B position 2,001,900 shares Class B Common Stock held by spouse, convertible into Class A

Friends and Family GRAT Class B 1,788,596 shares Class B Common Stock held by Venturo Family 2024 Friends and Family GRAT

Key Terms

Rule 10b5-1 trading plan, Class B Common Stock, GST Exempt Trust, Grantor Retained Annuity Trust, +1 more

5 terms

Rule 10b5-1 trading plan financial

"The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025."

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, at the election of the holder..."

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.

GST Exempt Trust financial

"The reported securities are directly held by the Venturo Family GST Exempt Trust dated June 30, 2023 (the "GST Trust")."

Grantor Retained Annuity Trust financial

"The reported securities are directly held by Venturo Family 2024 Friends and Family GRAT, 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.

beneficial ownership financial

"The reporting person disclaims beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of his pecuniary interest, if any."

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Form 4 Insider Transactions: What Each Field Means →

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).

X

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^*

Venturo Brian M

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/03/2026

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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	06/03/2026		C		15,385	A	(1)	15,385	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		3,632	D	$111.1174(4)	11,753	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		7,084	D	$112.0862(5)	4,669	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		2,175	D	$112.9897(6)	2,494	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		1,502	D	$114.1895(7)	992	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		255	D	$115.158(8)	737	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		292	D	$116.2533(9)	445	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		176	D	$117.0436(10)	269	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		47	D	$118.03(11)	222	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock	06/03/2026		S(3)		222	D	$119.7499(12)	0	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class A Common Stock								22,500	I	See Footnote(13)
Class A Common Stock								82,679	I	YOLO APV Trust(14)
Class A Common Stock								82,687	I	YOLO ECV Trust(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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B Common Stock	(1)	06/03/2026		C			15,385	(1)	(1)	Class A Common Stock	15,385	(1)	2,932,535	I	Venturo Family GST Exempt Trust dated June 30, 2023(2)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	5,343,347		5,343,347	D
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	1,788,596		1,788,596	I	Venturo Family 2024 Friends and Family GRAT(16)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	2,001,900		2,001,900	I	By Spouse(17)
Class B Common Stock	(1)							(1)	(1)	Class A Common Stock	5,402,057		5,402,057	I	Venturo Family Trust dated June 30, 2023(18)

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 Venturo Family GST Exempt Trust dated June 30, 2023 (the "GST Trust"). The reporting person's spouse is trustee of the GST Trust and minor children are beneficiaries.

3. The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.

4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.60 to $111.59, inclusive.

5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.60 to $112.59, inclusive.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.60 to $113.59, inclusive.

7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.60 to $114.58, inclusive.

8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.62 to $115.53, inclusive.

9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.62 to $116.53, inclusive.

10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $116.74 to $117.50, inclusive.

11. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.03 to $118.03, inclusive.

12. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.70 to $120.06, inclusive.

13. The reported securities are directly held by the reporting person's father-in-law, who is a member of the reporting person's household. The reporting person disclaims beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of his pecuniary interest, if any.

14. The reported securities are directly held by the YOLO APV Trust (the "APV 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 APV Trust's trustee.

15. The reported securities are directly held by the YOLO ECV Trust (the "ECV 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 ECV Trust's trustee.

16. The reported securities are directly held by Venturo Family 2024 Friends and Family GRAT, of which the reporting person is the sole trustee and beneficiary.

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

18. The reported securities are directly held by the Venturo Family Trust dated June 30, 2023 (the "Family Trust"). The reporting person's spouse is trustee of the Family Trust and his minor children are beneficiaries.

Remarks:

This Form 4 is Part 2 of 2 for this reporting person. Transactions by the reporting person are continued on this Part 2.

	/s/ Nisha Antony, as Attorney-in-Fact	06/05/2026
	** 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)

FAQ

What insider transactions did Brian Venturo report for CoreWeave (CRWV)?

Brian Venturo reported family-trust transactions involving Class A and Class B shares. A GST exempt family trust converted 15,385 Class B shares into Class A and sold all 15,385 Class A shares in multiple open-market trades, while other large indirect Class B holdings remain.

How many CoreWeave (CRWV) shares were sold and at what prices?

A Venturo family GST exempt trust sold 15,385 Class A Common shares. The filing shows weighted average sale prices across multiple trades, with ranges generally between about $110.60 and $120.06 per share, reflecting several separate open-market sale transactions on the same date.

Were Brian Venturo’s CoreWeave (CRWV) trades under a Rule 10b5-1 plan?

Yes. A footnote states the reported sale transactions were effected under a Rule 10b5-1 trading plan adopted on November 13, 2025. Such pre-arranged plans schedule trades in advance, so the timing of these sales is less indicative of short-term views on CoreWeave’s stock.

What role do the family trusts play in this CoreWeave (CRWV) Form 4?

Most positions are held through family-related entities, including the Venturo Family GST Exempt Trust, Venturo Family Trust, YOLO ECV and APV trusts, a Friends and Family GRAT, and the spouse. These entities hold Class A or convertible Class B shares, and transactions are reported at the entity level.

How many CoreWeave (CRWV) shares remain in Brian Venturo’s derivative positions?

Derivative holdings involve Class B Common Stock convertible into Class A shares. The filing lists indirect Class B positions with underlying Class A equivalents, including 5,402,057 shares via the Venturo Family Trust and 2,001,900 via the spouse, plus additional family vehicles and 5,343,347 shares held directly.

What does the Class B to Class A conversion mean for CoreWeave (CRWV) insiders?

Each Class B share is convertible into one Class A share under the terms described in CoreWeave’s charter. In this Form 4, 15,385 Class B shares at a family GST exempt trust were converted into 15,385 Class A shares, which were then sold in open-market transactions the same day.