Transaction · 0001193125-26-361120

Susan Lior

Susan Lior, DIR, reported a transaction classified as other at Cerebras Systems Inc. involving 46780.000000 shares. Reported holdings after the transaction were 207571.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

otherSEC transaction code JDIR
CBRSCerebras Systems Inc.
Trade date
Aug 19, 2026
Filing date
Aug 21, 2026
View on SEC Insider profile
Estimated value—Shares × reported price
Shares traded46.7kPrice unknown
Holdings after207kIndirect · See footnote
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

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.

Filing warnings

Notes recorded with this filing
2 warnings
missing priceThe filing did not provide a usable price per share.
ambiguous transaction codeThe transaction code is missing or represents other activity; review the filing and footnotes.

CBRS price since this filing

Daily closing prices, with the filing date and available return windows
CBRS · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -9.8%1w ago +33.6%1d ago +12.2%
Returns since7d -8.7%30d +1.1%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
other
Code J
Identifier
0001193125-26-361120
Class A Common Stock
Transaction date
Aug 19, 2026
Filed Aug 21, 2026, 08:15 PM · 2d delay
Shares
46,780 sh
Price unknown
Estimated value
—
Computed from shares × price
Holdings after
207,571 sh
Indirect · See footnote
Filing-only score

-8 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.
  • ambiguous_code-4 points

    transaction_code = J

    Other/ambiguous code reduces confidence.
  • missing_price-8 points

    price_cents is null

    Missing price reduces confidence in value-based signals.
Missing facts
  • price_cents
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

No officer title

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

    Represents a pro-rata, in-kind distribution by the Eclipse Entities (as defined below) to its partners, for no additional consideration (the "Distribution").

  2. F2

    Following the distribution, consists of (i) 493,021 shares of Class A common stock held by Eclipse Continuity Fund I, L.P. ("Eclipse Continuity Fund"); (ii) 4,033,856 shares of Class A common stock he…

  3. F3

    The shares were obtained pursuant to a pro-rata, in-kind distribution from the Eclipse Entities, for no additional consideration.

  4. F4

    The shares are held directly by an estate-planning vehicle which is controlled by the Reporting Person.

Original filing · 0001193125-26-361120
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0 other transactions

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