Transaction · 0001193125-26-361120

Susan Lior

Susan Lior, DIR, reported a transaction classified as other at Cerebras Systems Inc. involving 46422.000000 shares. Reported holdings after the transaction were 244206.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

otherSEC transaction code JDIR
CBRSCerebras Systems Inc.
Filing timeAug 21
Trade dateAug 19, 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
$196.13
Pre-filing
1mo ago -9.8%1w ago +33.6%1d ago +12.2%
Returns since
7d -8.7%30d -8.7%90d -8.7%180d -8.7%1y -8.7%

CBRS price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
CBRS since 2026-08-21Filed 19 days ago · 30 days of 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
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
46.4k sh
Price unknown
Estimated value
—
Computed from shares × price
Holdings after
244k sh
Direct

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.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
-2score
Filing-only score

-2

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

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

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
Related transactions

0 other filings

Same reporting owner
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