Summary
Updated Aug 30, 2026
Bonnie Biumi is Director of Caesars Entertainment, Inc. (CZR). 6 SEC Form 4 filings on record going back to 2024, most recently on 27 January 2026. Most recent open-market trade: bought $19K of CZR on 3 November 2025. Lifetime open-market purchases: $19K.
Recent Transactions
4Every recent SEC Form 4 transaction Bonnie Biumi 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 Bonnie Biumi 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.
- Michael E. Pegram - $6.44M of CZR open-market activity in the last 12 months
- Bret Yunker - $6.17M of CZR open-market activity in the last 12 months
- Edmund L. Quatmann Jr. - $2.39M of CZR open-market activity in the last 12 months
- Josh Jones - $1.77M of CZR open-market activity in the last 12 months
- John A. Kite - $1.14M of KRG open-market activity in the last 12 months
- Blackhurst Janis L. Jones - $1.00M of CZR 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 Bonnie Biumi?
Bonnie Biumi is a corporate insider, tracked as Director of Caesars Entertainment, Inc. (CZR). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Bonnie Biumi last file a Form 4?
The most recent primary Form 4 on record is dated 27 January 2026, one of 6 filings going back to 2024.
Has Bonnie Biumi been buying or selling stock?
Recorded transactions: 1 open-market purchase ($19K) and 0 open-market sales across all tracked filings.
Where can I see all of Bonnie Biumi'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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