Summary
Updated Aug 30, 2026
Eric L. Butler is Director of NISOURCE INC. (NI). 7 SEC Form 4 filings on record going back to 2024, most recently on 13 May 2026. Most recent open-market trade: bought $206K of EMN on 28 August 2025. Lifetime open-market purchases: $206K.
Recent Transactions
4Every recent SEC Form 4 transaction Eric L. Butler has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Eric L. Butler 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.
- Melody Birmingham - $2.18M of NI open-market activity in the last 12 months
- Lloyd M. Yates - $950K of NI open-market activity in the last 12 months
- Melanie B. Berman - $715K of NI open-market activity in the last 12 months
- Shawn Anderson - $563K of NI open-market activity in the last 12 months
- Adrian James Holt - $366K of EMN open-market activity in the last 12 months
- Kimberly S. Cuccia - $345K of NI 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 Eric L. Butler?
Eric L. Butler is a corporate insider, tracked as Director of NISOURCE INC. (NI). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Eric L. Butler last file a Form 4?
The most recent primary Form 4 on record is dated 13 May 2026, one of 7 filings going back to 2024.
Has Eric L. Butler been buying or selling stock?
Recorded transactions: 1 open-market purchase ($206K) and 0 open-market sales across all tracked filings.
Where can I see all of Eric L. Butler'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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