Transaction · 0001769628-26-000409

McBee Brannin

McBee Brannin, CDO, reported an open-market or private sale at CoreWeave, Inc. involving 4995.000000 shares for an estimated $429563.01. Reported holdings after the transaction were 3140.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCDO
CRWVCoreWeave, Inc.
Trade date
Aug 24, 2026
Filing date
Aug 26, 2026
View on SEC Insider profile
Estimated value-$429kShares × reported price
Shares traded4.99k$86.00 per share
Holdings after3.14kIndirect · Canis Minor 2025 GRAT
% of reported position traded61.4%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 8,135 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

CRWV price since this filing

Daily closing prices, with the filing date and available return windows
CRWV · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -18.3%1w ago +20.4%1d ago -0.2%
Returns since7d -8.0%30d -0.5%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001769628-26-000409
Class A Common Stock
Transaction date
Aug 24, 2026
Filed Aug 26, 2026, 11:31 PM · 2d delay
Shares
4,995 sh
$86.00 per share
Estimated value
-$429k
Computed from shares × price
Holdings after
3,140 sh
Indirect · Canis Minor 2025 GRAT

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Large Holdings Reduction Large Sale Repeat Seller 10b5-1 Detected
Filing-only score

-6 points

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

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • tenb5_1_detected-10 points

    is_10b5_1 = true

    Stored filing content includes detected 10b5-1 language.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

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

  3. F3

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.28 to $84.27, inclusive. The reporting person undertakes to provi…

  4. F4

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.28 to $85.26, 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 $85.28 to $86.27, 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 $86.28 to $87.00, inclusive.

  7. F7

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

  8. F8

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.28 to $84.27, inclusive.

  9. F9

    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…

  10. F10

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

  11. F11

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

  12. F12

    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 · 0001769628-26-000409
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