Insiders who reported open-market trades in the last 12 months at the companies Benchmark Capital Management Co. VIII, L.L.C. files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Sean Lie - $193.79M in CBRS purchases and sales in the last 12 months
Dhiraj Mallick - $97.44M in CBRS purchases and sales in the last 12 months
Andrew D. Feldman - $64.25M in CBRS purchases and sales in the last 12 months
Steven Vassallo - $21.42M in CBRS purchases and sales in the last 12 months
Eric Vishria - $15.69M in CBRS purchases and sales in the last 12 months
What is Benchmark Capital Management Co. VIII, L.L.C.?
Benchmark Capital Management Co. VIII, L.L.C. is an investment firm, tracked as 10% Owner of Cerebras Systems Inc. (CBRS). InsiderAlpha holds 4 primary Form 4 filings for it, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Benchmark Capital Management Co. VIII, L.L.C. submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Benchmark Capital Management Co. VIII, L.L.C. is 10% Owner of Cerebras Systems Inc. (CBRS). 4 SEC Form 4 filings on record, most recently on 26 August 2026.
Recent transactions
6
The latest 6 SEC Form 4 transactions reported by Benchmark Capital Management Co. VIII, L.L.C..
InsiderAlpha's records for Benchmark Capital Management Co. VIII, L.L.C. go back to 2026: 4 primary Form 4 filings, an average of 4.0 per year. 6 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
