Summary
Updated Aug 31, 2026
Lucibeth Mayberry is EVP, Chief Innovation Officer of CoreCivic, Inc. (CXW). 4 SEC Form 4 filings on record going back to 2025, most recently on 12 August 2026. Most recent open-market trade: sold $3.99M of CXW on 12 August 2026. Lifetime open-market sales: $5.61M.
Recent Transactions
5Every recent SEC Form 4 transaction Lucibeth Mayberry has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Lucibeth Mayberry go back to 2025: 4 primary Form 4 filings, an average of 2.0 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 Lucibeth Mayberry 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.
- David Garfinkle - $3.51M of CXW open-market activity in the last 12 months
- John R. Prann Jr. - $3.35M of CXW open-market activity in the last 12 months
- Anthony L. Grande - $2.61M of CXW open-market activity in the last 12 months
- Cole G. Carter, - $1.73M of CXW open-market activity in the last 12 months
- Mark A. Emkes - $1.03M of CXW open-market activity in the last 12 months
- Harley G. Lappin - $826K of CXW 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 Lucibeth Mayberry?
Lucibeth Mayberry is a corporate insider, tracked as EVP, Chief Innovation Officer of CoreCivic, Inc. (CXW). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Lucibeth Mayberry submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Lucibeth Mayberry been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($5.61M) across all tracked filings.
Where can I see all of Lucibeth Mayberry'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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