Summary
Updated Aug 31, 2026
Robert Patrick Komin Jr. is Chief Financial Officer of Cerebras Systems Inc. (CBRS). 2 SEC Form 4 filings on record, most recently on 21 August 2026.
Recent Transactions
3Every recent SEC Form 4 transaction Robert Patrick Komin Jr. has reported, most recent first.
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 - $157.48M of CBRS open-market activity in the last 12 months
- Andrew D. Feldman - $56.37M of CBRS open-market activity in the last 12 months
- Dhiraj Mallick - $16.64M of CBRS open-market activity in the last 12 months
- Eric Vishria - $15.69M of CBRS open-market activity in the last 12 months
- Steven Vassallo - $10.91M of CBRS open-market activity in the last 12 months
- Yagnesh Patel - $2.06M of CBRS open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
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 2 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?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Robert Patrick Komin Jr.'s SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow Robert Patrick Komin Jr. and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
