Summary
Updated Aug 30, 2026
Mary Kathryn Ellet is Director of Gevo, Inc. (GEVO). 1 SEC Form 4 filing on record, dated 29 May 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Mary Kathryn Ellet 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 Mary Kathryn Ellet 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.
- Patrick R. Gruber - $925K of GEVO open-market activity in the last 12 months
- Christopher Michael Ryan - $853K of GEVO open-market activity in the last 12 months
- Paul D. Bloom - $385K of GEVO open-market activity in the last 12 months
- Angelo Amorelli - $250K of GEVO open-market activity in the last 12 months
- Gary W. Mize - $250K of GEVO open-market activity in the last 12 months
- Andrew Shafer - $220K of GEVO 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 Mary Kathryn Ellet?
Mary Kathryn Ellet is a corporate insider, tracked as Director of Gevo, Inc. (GEVO). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Mary Kathryn Ellet last file a Form 4?
The only primary Form 4 on record is dated 29 May 2026.
Where can I see all of Mary Kathryn Ellet'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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