Summary
Updated Aug 31, 2026
Andrew D. Feldman is CEO, President, Director of Cerebras Systems Inc. (CBRS). 5 SEC Form 4 filings on record, most recently on 25 August 2026. Most recent open-market trade: sold $1K of CBRS on 25 August 2026. Lifetime open-market sales: $56.37M.
Recent Transactions
20Every recent SEC Form 4 transaction Andrew D. Feldman has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Andrew D. Feldman go back to 2026: 5 primary Form 4 filings, an average of 5.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Andrew D. Feldman 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
- 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 Andrew D. Feldman?
Andrew D. Feldman is a corporate insider, tracked as CEO, President, Director of Cerebras Systems Inc. (CBRS). InsiderAlpha holds 5 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 Andrew D. Feldman submitted recently?
4 primary Form 4 filings in the last 90 days, covering 1 company.
Has Andrew D. Feldman been buying or selling stock?
Recorded transactions: 0 open-market purchases and 51 open-market sales ($56.37M) across all tracked filings.
Where can I see all of Andrew D. Feldman'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.
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