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CBRSCerebras Systems Inc.

Dhiraj Mallick

Chief Operating Officer at Cerebras Systems Inc., as of Sep 30, 2026Sold $104M of stock in the past 12 months: 78% under a disclosed plan, 9% to cover taxes and 13% with no plan disclosed.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
521K
shares held after the latest filing, Cerebras Systems Inc.
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
514K
shares sold, past 12 months
5
days with sales
$80.8M
largest single day, Sep 29, 2026
1
company filed for

Share of stake sold at Cerebras Systems Inc. is not shown: most of their shares vested during the period, so a percentage would mislead. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planTo cover taxesNo plan disclosedOne dollar scale for every month; the tallest bar is labeled
OctNovDecJanFebMarAprMayJun 2026: $1.8M to cover taxesJun 2026: $12.3M no plan disclosedJunJulAug 2026: $7.5M to cover taxesAug 2026: $1.1M no plan disclosedAugSep 2026: $80.8M under a disclosed plan$80.8MSepOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Cerebras Systems Inc. (CBRS)Chief Operating OfficerMay 13, 2026Sep 30, 2026

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.