Reporting owner · Q3 2026 · CIK 1754447

Benchmark Capital Partners IX, L.P.: insider trades.

Benchmark Capital Partners IX, L.P. reported 4 non-derivative transactions on 2 SEC ownership filings in Q3 2026: 0 open-market purchases and 0 sales, across 1 company.

Transactions: 4
Purchases (P): 0
Sales (S): 0
Companies: 1
Name as filed: Benchmark Capital Partners IX, L.P.

Companies

Company	Relationship	Transactions
Cerebras Systems Inc. (CBRS)	TenPercentOwner	4

Transactions

4 non-derivative rows. Shares and prices as filed.
Date	Company	Code	Shares	Price	Owned after	Filing
2026-08-24	Cerebras Systems Inc.	J	963,818	$0	0	Form 4
2026-08-24	Cerebras Systems Inc.	C	963,818	$0	963,818	Form 4
2026-08-17	Cerebras Systems Inc.	J	2,402,352	$0	0	Form 4
2026-08-17	Cerebras Systems Inc.	C	2,402,352	$0	2,402,352	Form 4

Questions

What stock did Benchmark Capital Partners IX, L.P. buy or sell?

Benchmark Capital Partners IX, L.P. reported 4 non-derivative transactions on 2 SEC ownership filings in Q3 2026: 0 open-market purchases and 0 sales, across 1 company.

Is Benchmark Capital Partners IX, L.P. the same person as other filers with this name?

This page covers SEC CIK 1754447 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.

Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.

Plain-text version for agents and LLMs: /insiders/benchmark-capital-partners-ix-l-p-1754447.md

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