Robert Patrick Komin Jr.
Chief Financial Officer · Cerebras Systems Inc.
- 2026
- Sep 30, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Robert Patrick Komin Jr. 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
- Yagnesh Patel - $2.33M in CBRS purchases and sales in the last 12 months
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Frequently asked questions
Who is Robert Patrick Komin Jr.?
Robert Patrick Komin Jr. is a corporate insider, tracked as Chief Financial Officer of Cerebras Systems Inc. (CBRS). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Robert Patrick Komin Jr. submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Robert Patrick Komin Jr. been buying or selling stock?
Recorded transactions: 0 open-market purchases and 16 open-market sales ($6.61M) across all tracked filings.
