Benchmark AI Infrastructure Management Co., L.L.C. - 10%+ Owner at Cerebras Systems Inc.

Issuer-level insider activity

Role: 10%+ Owner
Issuer ticker: CBRS on Nasdaq
Entity type: Company
Source filing history: Open source filing history

No buys or sells have been reported by Benchmark AI Infrastructure Management Co., L.L.C. since 30 Aug 2025

Reported holdings for Benchmark AI Infrastructure Management Co., L.L.C. in Cerebras Systems Inc.

Form 4 holding 10%+ Owner

Cerebras Systems Inc.

Security class: Class B Common Stock
Shares / value: 2,527,646
Estimated value: $513,289,073
Report date: 24 Aug 2026
Price: $203.07
Ownership: Indirect
Underlying class: Class A Common Stock
Underlying amount: 2,527,646

Form 4 holding 10%+ Owner

Cerebras Systems Inc.

Security class: Class B Common Stock
Shares / value: 2,527,646
Estimated value: $513,289,073
Report date: 24 Aug 2026
Price: $203.07
Ownership: Indirect
Underlying class: Class A Common Stock
Underlying amount: 2,527,646

Form 4 holding 10%+ Owner

Cerebras Systems Inc.

Security class: Class B Common Stock
Shares / value: 2,527,646
Estimated value: $513,289,073
Report date: 24 Aug 2026
Price: $203.07
Ownership: Indirect
Underlying class: Class A Common Stock
Underlying amount: 2,527,646

Form 4 holding 10%+ Owner

Cerebras Systems Inc.

Security class: Series H Preferred Stock
Shares / value: 0
Estimated value
Report date: 15 May 2026
Price
Ownership: Indirect
Underlying class: Class B Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Cerebras Systems Inc.

Security class: Series H Preferred Stock
Shares / value: 0
Estimated value
Report date: 15 May 2026
Price
Ownership: Indirect
Underlying class: Class B Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Cerebras Systems Inc.

Security class: Series H Preferred Stock
Shares / value: 0
Estimated value
Report date: 15 May 2026
Price
Ownership: Indirect
Underlying class: Class B Common Stock
Underlying amount

Transaction history for Benchmark AI Infrastructure Management Co., L.L.C. in Cerebras Systems Inc.

Sym	Class	Transaction	%	SEC-reported value	SEC-reported price	Shares	Shares after	Date	Ownership

^* marks a reported price that did not pass the local price check.

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