Summary
Updated Aug 31, 2026
Robert P. Powers files SEC Form 4 reports at ALLETE INC (ALE). 2 SEC Form 4 filings on record, most recently on 16 December 2025.
Recent Transactions
2Every recent SEC Form 4 transaction Robert P. Powers has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Robert P. Powers go back to 2025: 2 primary Form 4 filings, an average of 1.0 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 Sector
No other insider has filed at Robert P. Powers's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Karen L. Sedgwick - $1.15M of SRE open-market activity in the last 12 months
- John G. Russell - $1.13M of CMS open-market activity in the last 12 months
- Carla J. Peterman - $1.11M of PCG open-market activity in the last 12 months
- David Nanus - $2.65B of NRG open-market activity in the last 12 months
- LS Power Equity Advisors, LLC - $2.65B of NRG open-market activity in the last 12 months
- Frontier TopCo Partnership, L.P. - $1.01B of KGS 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 P. Powers?
Robert P. Powers is a corporate insider of ALLETE INC (ALE). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Robert P. Powers last file a Form 4?
The most recent primary Form 4 on record is dated 16 December 2025, one of 2 filings going back to 2025.
Where can I see all of Robert P. Powers'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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