STOCK TITAN

CoreWeave (CRWV) CDO McBee sells and converts 287,500 company shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

CoreWeave, Inc. Chief Development Officer Brannin McBee reported mixed insider activity involving Class A and Class B Common Stock on April 27, 2026. Entities associated with McBee converted a total of 287,500 shares of Class B Common Stock into an equal number of Class A shares and executed open-market sales of 287,500 Class A shares.

The transactions were effected indirectly through McBee’s direct holdings, the Brannin J. McBee 2022 Irrevocable Trust, and his spouse, with sale prices reported as weighted averages generally ranging from about $105 to $112 per share under a Rule 10b5-1 trading plan adopted on November 17, 2025.

Positive

  • None.

Negative

  • None.

Insights

McBee’s filing shows sizable, pre-planned sales offset by share conversions, with substantial ownership remaining.

Chief Development Officer Brannin McBee reported open-market sales of 287,500 Class A shares and conversions of 287,500 Class B shares into Class A on April 27, 2026. The activity occurred across direct holdings, a family trust, and his spouse’s accounts.

The filing notes these sales were executed under a Rule 10b5-1 trading plan, indicating a pre-arranged schedule rather than ad hoc trading. A large position in Class B Common Stock remains outstanding after the conversions, suggesting the transactions primarily rebalance exposure between share classes while realizing liquidity.

Insider McBee Brannin
Role Chief Development Officer
Sold 287,500 shs ($31.35M)
Type Security Shares Price Value
Conversion Class B Common Stock 200,000 $0.00 --
Conversion Class B Common Stock 33,350 $0.00 --
Conversion Class B Common Stock 54,150 $0.00 --
Conversion Class A Common Stock 200,000 $0.00 --
Sale Class A Common Stock 16,300 $105.6318 $1.72M
Sale Class A Common Stock 23,633 $106.6164 $2.52M
Sale Class A Common Stock 52,711 $107.4897 $5.67M
Sale Class A Common Stock 12,451 $108.6144 $1.35M
Sale Class A Common Stock 9,175 $109.6284 $1.01M
Sale Class A Common Stock 30,331 $110.80 $3.36M
Sale Class A Common Stock 48,600 $111.4776 $5.42M
Sale Class A Common Stock 6,799 $112.1837 $763K
Conversion Class A Common Stock 33,350 $0.00 --
Sale Class A Common Stock 2,668 $105.6106 $282K
Sale Class A Common Stock 3,682 $106.5702 $392K
Sale Class A Common Stock 9,242 $107.4854 $993K
Sale Class A Common Stock 1,890 $108.616 $205K
Sale Class A Common Stock 1,484 $109.5084 $163K
Sale Class A Common Stock 4,852 $110.7695 $537K
Sale Class A Common Stock 7,844 $111.4261 $874K
Sale Class A Common Stock 1,688 $112.1269 $189K
Conversion Class A Common Stock 54,150 $0.00 --
Sale Class A Common Stock 4,331 $105.6106 $457K
Sale Class A Common Stock 5,979 $106.5701 $637K
Sale Class A Common Stock 15,006 $107.4854 $1.61M
Sale Class A Common Stock 3,068 $108.6158 $333K
Sale Class A Common Stock 2,411 $109.5087 $264K
Sale Class A Common Stock 7,877 $110.7695 $873K
Sale Class A Common Stock 12,737 $111.4261 $1.42M
Sale Class A Common Stock 2,741 $112.1271 $307K
Holdings After Transaction: Class B Common Stock — 6,991,660 shares (Direct, null); Class B Common Stock — 2,080,300 shares (Indirect, By Spouse); Class A Common Stock — 513,732 shares (Direct, null); Class A Common Stock — 33,350 shares (Indirect, By Spouse)
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 transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.05 to $106.04, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this filing. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.05 to $107.04, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.05 to $108.04, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.05 to $109.04, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.05 to $110.04, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.06 to $111.055, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.06 to $112.05, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.06 to $112.82, inclusive. The reported securities are directly held by the reporting person's spouse. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.02 to $105.97, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.02 to $107.01, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.02 to $108.01, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.02 to $108.93, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.02 to $109.995, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.03 to $111.02, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.03 to $112.02, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.03 to $112.76, inclusive. 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.
Shares sold 287,500 shares Total Class A shares sold across reported S-code transactions
Shares converted 287,500 shares Class B Common Stock converted into Class A on April 27, 2026
Sale price range (trust-related) $105.05–$112.82 Weighted-average sale price ranges from multiple trust transactions
Direct Class A holding 513,732 shares Direct Class A shares shown following the 200,000-share conversion
Direct Class B holding 6,991,660 shares Direct Class B shares outstanding after 200,000-share conversion entry
Trust Class B holding 3,641,020 shares Class B shares held by Brannin J. McBee 2022 Irrevocable Trust after conversion
Spouse Class B holding 2,080,300 shares Class B shares held by spouse after 33,350-share conversion
Rule 10b5-1 trading plan regulatory
"The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan..."
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.
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.
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..."
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.
derivative security financial
"Conversion of derivative security"
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
Amended and Restated Certificate of Incorporation regulatory
"events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation."
A company’s amended and restated certificate of incorporation is an updated version of its foundational legal charter that replaces the older document and folds in all changes into one clear copy; it spells out corporate structure, classes of stock, shareholder rights and key governance rules. Investors care because it can change who controls the company, how votes are counted, what claims shareholders have on assets or dividends, and can introduce or remove protections against takeovers—like updating a house title after a major renovation to show who owns what and under what rules.
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).
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*
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)
04/27/2026
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 Stock04/27/2026C200,000A(1)513,732D
Class A Common Stock04/27/2026S(2)16,300D$105.6318(3)497,432D
Class A Common Stock04/27/2026S(2)23,633D$106.6164(4)473,799D
Class A Common Stock04/27/2026S(2)52,711D$107.4897(5)421,088D
Class A Common Stock04/27/2026S(2)12,451D$108.6144(6)408,637D
Class A Common Stock04/27/2026S(2)9,175D$109.6284(7)399,462D
Class A Common Stock04/27/2026S(2)30,331D$110.8(8)369,131D
Class A Common Stock04/27/2026S(2)48,600D$111.4776(9)320,531D
Class A Common Stock04/27/2026S(2)6,799D$112.1837(10)313,732D
Class A Common Stock04/27/2026C33,350A(1)33,350IBy Spouse(11)
Class A Common Stock04/27/2026S(2)2,668D$105.6106(12)30,682IBy Spouse(11)
Class A Common Stock04/27/2026S(2)3,682D$106.5702(13)27,000IBy Spouse(11)
Class A Common Stock04/27/2026S(2)9,242D$107.4854(14)17,758IBy Spouse(11)
Class A Common Stock04/27/2026S(2)1,890D$108.616(15)15,868IBy Spouse(11)
Class A Common Stock04/27/2026S(2)1,484D$109.5084(16)14,384IBy Spouse(11)
Class A Common Stock04/27/2026S(2)4,852D$110.7695(17)9,532IBy Spouse(11)
Class A Common Stock04/27/2026S(2)7,844D$111.4261(18)1,688IBy Spouse(11)
Class A Common Stock04/27/2026S(2)1,688D$112.1269(19)0IBy Spouse(11)
Class A Common Stock04/27/2026C54,150A(1)54,150IBrannin J McBee 2022 Irrevocable Trust(20)
Class A Common Stock04/27/2026S(2)4,331D$105.6106(12)49,819IBrannin J McBee 2022 Irrevocable Trust(20)
Class A Common Stock04/27/2026S(2)5,979D$106.5701(13)43,840IBrannin J McBee 2022 Irrevocable Trust(20)
Class A Common Stock04/27/2026S(2)15,006D$107.4854(14)28,834IBrannin J McBee 2022 Irrevocable Trust(20)
Class A Common Stock04/27/2026S(2)3,068D$108.6158(15)25,766IBrannin J McBee 2022 Irrevocable Trust(20)
Class A Common Stock04/27/2026S(2)2,411D$109.5087(16)23,355IBrannin J McBee 2022 Irrevocable Trust(20)
Class A Common Stock04/27/2026S(2)7,877D$110.7695(17)15,478IBrannin J McBee 2022 Irrevocable Trust(20)
Class A Common Stock04/27/2026S(2)12,737D$111.4261(18)2,741IBrannin J McBee 2022 Irrevocable Trust(20)
Class A Common Stock04/27/2026S(2)2,741D$112.1271(19)0IBrannin J McBee 2022 Irrevocable Trust(20)
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
Class B Common Stock(1)04/27/2026C200,000 (1) (1)Class A Common Stock200,000(1)6,991,660D
Class B Common Stock(1)04/27/2026C33,350 (1) (1)Class A Common Stock33,350(1)2,080,300IBy Spouse(11)
Class B Common Stock(1)04/27/2026C54,150 (1) (1)Class A Common Stock54,150(1)3,641,020IBrannin J. McBee 2022 Irrevocable Trust(20)
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 transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2025.
3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.05 to $106.04, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this filing.
4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.05 to $107.04, inclusive.
5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.05 to $108.04, inclusive.
6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.05 to $109.04, inclusive.
7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.05 to $110.04, inclusive.
8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.06 to $111.055, inclusive.
9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.06 to $112.05, inclusive.
10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.06 to $112.82, inclusive.
11. The reported securities are directly held by the reporting person's spouse.
12. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.02 to $105.97, inclusive.
13. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.02 to $107.01, inclusive.
14. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.02 to $108.01, inclusive.
15. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.02 to $108.93, inclusive.
16. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.02 to $109.995, inclusive.
17. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.03 to $111.02, inclusive.
18. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.03 to $112.02, inclusive.
19. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.03 to $112.76, inclusive.
20. 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.
Remarks:
This Form 4 is Part 1 of 2 for this reporting person. Transactions by the reporting person are continued on Part 2.
/s/ Nisha Antony, as Attorney-in-Fact04/29/2026
** 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)

FAQ

What insider transactions did CRWV’s Brannin McBee report on April 27, 2026?

Brannin McBee reported open-market sales of 287,500 shares of CoreWeave (CRWV) Class A Common Stock and conversions of 287,500 Class B shares into Class A. The activity involved his direct holdings, a family trust, and his spouse’s accounts on April 27, 2026.

At what prices did Brannin McBee’s entities sell CoreWeave (CRWV) shares?

The filing reports weighted average sale prices for CoreWeave Class A shares generally between about $105 and $112 per share. Footnotes state the shares were sold in multiple transactions within narrow price ranges, with detailed breakdowns available upon request from the company or regulators.

Were Brannin McBee’s CoreWeave (CRWV) share sales made under a 10b5-1 plan?

Yes. A footnote states at least one reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by Brannin McBee on November 17, 2025. Such plans pre-schedule trades, indicating the timing reflects a preset program rather than discretionary market timing.

How many CoreWeave (CRWV) shares did Brannin McBee convert from Class B to Class A?

Entities associated with Brannin McBee converted 287,500 shares of Class B Common Stock into 287,500 shares of Class A Common Stock. These conversions came from his direct holdings, the Brannin J. McBee 2022 Irrevocable Trust, and his spouse, reflecting the one-for-one convertibility of Class B into Class A.

What does the CoreWeave (CRWV) filing say about McBee’s remaining Class B holdings?

The Form 4 shows that, even after conversions, large Class B Common Stock positions remain outstanding in McBee’s direct and indirect holdings. This indicates he continues to maintain significant exposure through the higher-vote Class B shares while adjusting the mix between share classes.

How are Brannin McBee’s spouse and trust involved in CRWV share transactions?

Some CoreWeave transactions are attributed to the Brannin J. McBee 2022 Irrevocable Trust and to shares directly held by McBee’s spouse. The filing identifies beneficiaries and trustee roles, clarifying that multiple related entities participate in the reported sales and conversions of Class A and Class B shares.