Transaction · 0001769628-26-000388

McBee Brannin

McBee Brannin, CDO, reported a transaction classified as unknown at CoreWeave, Inc. involving 40000.000000 shares. Reported holdings after the transaction were 3477227.000000 shares. The stored filing text includes a detected 10b5-1 reference.

unknownSEC transaction code CCDO
CRWVCoreWeave, Inc.
Filing timeAug 19
Trade dateAug 17, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$90.87
Pre-filing
1mo ago -19.4%1w ago -2.9%1d ago +15.8%
Returns since
7d -3.1%30d -9.9%90d -9.9%180d -9.9%1y -9.9%

CRWV price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
CRWV since 2026-08-19Filed 16 days ago · 30 days of pre-filing context shaded
Loading…
Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
unknown
Code C
Identifier
0001769628-26-000388
Class B Common Stock
Transaction date
Aug 17, 2026
Filed Aug 19, 2026, 09:35 PM · 2d delay
Shares
40.0k sh
Price unknown
Estimated value
Computed from shares × price
Holdings after
3.47M sh
Indirect · Canis Major 2025 GRAT

Filing warnings

Notes recorded with this filing
1 warning
missing priceThe filing did not provide a usable price per share.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Derivative Transaction 10b5-1 Detected
-30score
Filing-only score

-30

Compact filing score computed from stored Form 4 facts. Version v1.

Low filing signal

This filing has a meaningfully negative filing-only score. It is likely less useful as a positive insider-activity signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Development Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    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…

  2. F2

    The reported securities are directly held by the Canis Major 2024 Irrevocable Trust LLC of which the reporting person serves as manager.

  3. F3

    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. F4

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.39 to $102.38, inclusive.

  5. F5

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.39 to $103.34, inclusive.

  6. F6

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.40 to $104.39, inclusive.

  7. F7

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.41 to $105.36, inclusive.

  8. F8

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.43 to $106.41, inclusive.

  9. F9

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.43 to $107.42, inclusive.

  10. F10

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.43 to $108.42, inclusive.

  11. F11

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.48 to $109.36, inclusive.

  12. F12

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.52 to $109.89, inclusive.

  13. F13

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

  14. F14

    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.

Original filing · 0001769628-26-000388
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

CRWV