Summary
Updated Aug 31, 2026
Robert Calderoni is Director of Hewlett Packard Enterprise Co (HPE). 9 SEC Form 4 filings on record going back to 2024, most recently on 5 May 2026.
Recent Transactions
7Every recent SEC Form 4 transaction Robert Calderoni has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Robert Calderoni go back to 2024: 9 primary Form 4 filings, an average of 3.0 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 Robert Calderoni 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.
- Richard P. Wallace - $48.50M of KLAC open-market activity in the last 12 months
- Antonio F. Neri - $17.46M of HPE open-market activity in the last 12 months
- Bren D. Higgins - $16.76M of KLAC open-market activity in the last 12 months
- Brian Lorig - $12.40M of KLAC open-market activity in the last 12 months
- Mary Beth Wilkinson - $12.28M of KLAC open-market activity in the last 12 months
- Ahmad A. Khan - $10.71M of KLAC 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 Calderoni?
Robert Calderoni is a corporate insider, tracked as Director of Hewlett Packard Enterprise Co (HPE). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Robert Calderoni last file a Form 4?
The most recent primary Form 4 on record is dated 5 May 2026, one of 9 filings going back to 2024.
Where can I see all of Robert Calderoni'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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