Transaction · 0001628280-26-064040

Patel Yagnesh

Patel Yagnesh, CAO, reported an open-market or private sale at Cerebras Systems Inc. involving 1320.000000 shares for an estimated $269940.00. Reported holdings after the transaction were 15356.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCAO
CBRSCerebras Systems Inc.
Filing timeSep 30
Trade dateSep 28, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position traded7.92%Shares sold ÷ (holdings after + shares sold). Estimated position before: 16,676 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
$177.65
Pre-filing
1mo ago +0.8%1w ago +17.4%1d ago +16.4%
Returns since
7d30d90d180d1y

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 2026-09-30Filed yesterday · 1 day of post-filing data
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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
0001628280-26-064040
Class A Common Stock
Transaction date
Sep 28, 2026
Filed Sep 30, 2026, 10:33 PM · 2d delay
Shares
1.32k sh
$204.50 per share
Estimated value
-$269k
Computed from shares × price
Holdings after
15.3k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Direct Ownership Large Sale 10b5-1 Detected
0score
Filing-only score

0

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

Chief Accounting Officer

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

    The sale reported on this Form 4 represents shares sold by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 29, 2026

Original filing · 0001628280-26-064040
Related transactions

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Same reporting owner
Recent company activity

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