Summary
Updated Aug 31, 2026
Alexander J. Weintraub is EVP, Chief Customer Officer of Duke Energy CORP (DUK). 6 SEC Form 4 filings on record going back to 2025, most recently on 21 May 2026. Most recent open-market trade: sold $49K of DUK on 19 August 2025. Lifetime open-market sales: $49K.
Recent Transactions
9Every recent SEC Form 4 transaction Alexander J. Weintraub has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Alexander J. Weintraub go back to 2025: 6 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 Alexander J. Weintraub 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.
- Harry K. Sideris - $2.49M of DUK open-market activity in the last 12 months
- Kodwo Ghartey-Tagoe - $2.40M of DUK open-market activity in the last 12 months
- Brian D. Savoy - $1.53M of DUK open-market activity in the last 12 months
- Louis E. Renjel - $1.41M of DUK open-market activity in the last 12 months
- Robert Alexander Glenn - $1.02M of DUK open-market activity in the last 12 months
- Regis T. Repko - $766K of DUK 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 Alexander J. Weintraub?
Alexander J. Weintraub is a corporate insider, tracked as EVP, Chief Customer Officer of Duke Energy CORP (DUK). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Alexander J. Weintraub last file a Form 4?
The most recent primary Form 4 on record is dated 21 May 2026, one of 6 filings going back to 2025.
Has Alexander J. Weintraub been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($49K) across all tracked filings.
Where can I see all of Alexander J. Weintraub'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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