CoreWeave (CRWV) exec trust sells 500 shares under Rule 10b5-1 plan
Rhea-AI Filing Summary
CoreWeave, Inc. Chief Development Officer Brannin McBee reported indirect open-market sales of 500 shares of Class A Common Stock. On June 22, 2026, these shares were sold by the Canis Major SM Trust, an irrevocable trust benefiting McBee’s minor child, under a pre-arranged Rule 10b5-1 trading plan.
The filing shows weighted average sale prices across multiple trades, with disclosed ranges from $106.63 to $117.76 per share. After the transactions, the Canis Major SM Trust held 52,804 shares of Class A Common Stock, and McBee also reported additional indirect interests through family trusts and grantor retained annuity trusts holding Class B shares convertible into Class A shares.
Positive
- None.
Negative
- None.
Insider Trade Summary 10b5-1
Net Seller: 500 shares
Net Sell
17 txns
Insider
McBee Brannin
Role
Chief Development Officer
Sold
500 shs ($56K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Class A Common Stock | 28 | $107.0546 | $3K |
| Sale | Class A Common Stock | 31 | $108.2458 | $3K |
| Sale | Class A Common Stock | 40 | $109.2088 | $4K |
| Sale | Class A Common Stock | 97 | $110.2765 | $11K |
| Sale | Class A Common Stock | 160 | $111.2297 | $18K |
| Sale | Class A Common Stock | 53 | $112.0389 | $6K |
| Sale | Class A Common Stock | 22 | $112.9545 | $2K |
| Sale | Class A Common Stock | 18 | $114.4978 | $2K |
| Sale | Class A Common Stock | 20 | $115.444 | $2K |
| Sale | Class A Common Stock | 23 | $116.4843 | $3K |
| Sale | Class A Common Stock | 4 | $117.3875 | $469.55 |
| Sale | Class A Common Stock | 4 | $119.00 | $476.00 |
| 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 | -- | -- | -- |
Holdings After Transaction:
Class A Common Stock — 52,500 shares (Indirect, Canis Major SM Trust);
Class B Common Stock — 108,600 shares (Indirect, Canis Major 2025 Family Trust LLC);
Class B Common Stock — 1,582,773 shares (Indirect, Canis Major 2026 GRAT);
Class B Common Stock — 122,000 shares (Indirect, Canis Minor 2025 Family Trust LLC);
Class B Common Stock — 263,795 shares (Indirect, Canis Minor 2026 GRAT);
Class A Common Stock — 1,800 shares (Indirect, See Footnote)
Footnotes (19)
- F1. The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2026.
- F2. 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.
- F3. 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.
- F4. 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.
- F5. 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.
- F6. 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.
- F7. 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.
- F8. 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.
- F9. 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.
- F10. 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.
- F11. 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.
- F12. 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.
- F13. 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.
- F14. The reported securities are directly held of record by the reporting person's child.
- F15. 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.
- F16. The reported securities are directly held by the Canis Major 2025 Family Trust LLC, of which the reporting person serves as manager.
- F17. The reported securities are directly held by a grantor retained annuity trust, of which the reporting person is the sole trustee and beneficiary.
- F18. The reported securities are directly held by the Canis Minor 2025 Family Trust LLC, of which the reporting person serves as manager.
- F19. 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
Shares sold: 500 shares
Sale price range: $106.63–$117.76 per share
Trust holdings after sale: 52,804 shares
+3 more
6 metrics
Shares sold
500 shares
Class A Common Stock sold June 22, 2026 by Canis Major SM Trust
Sale price range
$106.63–$117.76 per share
Weighted average price ranges across multiple sale groups
Trust holdings after sale
52,804 shares
Class A Common Stock held by Canis Major SM Trust post-transaction
Indirect child-held Class A
1,800 shares
Class A Common Stock held of record by reporting person’s child
Convertible Class B block
263,795 underlying shares
Class B held in Canis Minor 2026 GRAT, convertible to Class A
Largest Class B position
1,582,773 underlying shares
Class B held in Canis Major 2026 GRAT, convertible to Class A
Key Terms
Rule 10b5-1 trading plan, weighted average price, Class B Common Stock, grantor retained annuity trust, +1 more
5 terms
Rule 10b5-1 trading plan regulatory
"represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person"
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.
grantor retained annuity trust financial
"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.
irrevocable trust financial
"the Canis Major SM Trust, an irrevocable trust with a third-party trustee"
An irrevocable trust is a legal arrangement where an owner transfers assets into a separate entity managed by a trustee and gives up the power to modify or reclaim those assets. For investors it matters because putting stock or other holdings into such a trust can change who controls and benefits from the assets, affect taxes and creditor protection, and influence how easy it is to sell or value those holdings—like placing valuables in a locked safe overseen by someone else.
FAQ
What insider transaction did CoreWeave (CRWV) disclose for Brannin McBee?
CoreWeave reported that Chief Development Officer Brannin McBee’s associated Canis Major SM Trust sold 500 shares of Class A Common Stock. The trades occurred on June 22, 2026, and were executed in multiple open-market transactions at weighted average prices.
Was the CoreWeave (CRWV) insider sale made under a Rule 10b5-1 plan?
Yes. A footnote explains the reported sale was effected under a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2026. Such plans pre-schedule trades, indicating the timing was set in advance rather than decided opportunistically.
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