Summary
Updated Aug 30, 2026
Tadd J. Henninger is SVP-Finance and Treasurer of PPL Corp (PPL). 4 SEC Form 4 filings on record going back to 2024, most recently on 24 February 2026. Most recent open-market trade: sold $214K of PPL on 18 December 2024. Lifetime open-market sales: $214K.
Recent Transactions
13Every recent SEC Form 4 transaction Tadd J. Henninger has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Tadd J. Henninger go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. 4 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Tadd J. Henninger 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.
- John Gregory Cornett - $251K of PPL 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 Tadd J. Henninger?
Tadd J. Henninger is a corporate insider, tracked as SVP-Finance and Treasurer of PPL Corp (PPL). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Tadd J. Henninger last file a Form 4?
The most recent primary Form 4 on record is dated 24 February 2026, one of 4 filings going back to 2024.
Has Tadd J. Henninger been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($214K) across all tracked filings.
Where can I see all of Tadd J. Henninger'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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