Transaction · 0001628280-26-063815

Lam Yat Tung

Lam Yat Tung, COO, reported an open-market or private sale at Credo Technology Group Holding Ltd involving 26000.000000 shares for an estimated $5340231.00. Reported holdings after the transaction were 274000.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCOO
CRDOCredo Technology Group Holding Ltd
Filing timeSep 29
Trade dateSep 25, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position traded8.67%Shares sold ÷ (holdings after + shares sold). Estimated position before: 300,000 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.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$192.35
Pre-filing
1mo ago +17.7%1w ago -8.6%1d ago +1.9%
Returns since
7d30d90d180d1y

CRDO price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
CRDO since 2026-09-29Filed today · pre-filing context shaded
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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

Non-derivative
Type
Sell
Code S
Identifier
0001628280-26-063815
Ordinary Shares
Transaction date
Sep 25, 2026
Filed Sep 29, 2026, 08:28 PM · 4d delay
Shares
26.0k sh
$205.39 per share
Estimated value
-$5.34M
Computed from shares × price
Holdings after
274k sh
Indirect · By Zhan BVI Co Ltd

Filing signal explanations

Badges describe filing facts only — not predictions.

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

-10

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.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Operating Officer

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 15, 2026.

  2. F2

    This transaction was executed in multiple trades at prices ranging from $205.00 to $205.98. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to…

  3. F3

    This transaction was executed in multiple trades at prices ranging from $206.00 to $206.93. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to…

  4. F4

    This transaction was executed in multiple trades at prices ranging from $207.26 to $207.94. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to…

  5. F5

    This transaction was executed in multiple trades at prices ranging from $205.00 to $205.89. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to…

  6. F6

    The Reporting Person disclaims beneficial ownership of these indirectly held shares except to the extent of any pecuniary interest therein.

  7. F7

    This transaction was executed in multiple trades at prices ranging from $206.39 to $207.13. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to…

  8. F8

    This transaction was executed in multiple trades at prices ranging from $207.49 to $207.97. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to…

  9. F9

    Represents a gift of 100,000 ordinary shares from the Reporting Person to The Lam GRAT 2026, a grantor retained annuity trust, for which the Reporting Person is a co-trustee. The Reporting Person disc…

  10. F10

    The Reporting Person disclaims beneficial ownership except to the extent of his spouse's pecuniary interest therein.

Original filing · 0001628280-26-063815
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Same reporting owner
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