Janet Plaut Giesselman serves as Director of Corteva, Inc. (CTVA). Giesselman has also held reporting roles at TWIN DISC INC (TWIN). Giesselman has reported 10 insider filings with the SEC since 2024. The most recent filing was in August 2026.
Every role Janet Plaut Giesselman has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Corteva, Inc. (CTVA)1 filingUpdated Aug 30, 2026
Janet Plaut Giesselman is Director of Corteva, Inc. (CTVA). 10 SEC Form 4 filings on record going back to 2024, most recently on 4 August 2026.
Every recent SEC Form 4 transaction Janet Plaut Giesselman has reported, most recent first.
InsiderAlpha's records for Janet Plaut Giesselman go back to 2024: 10 primary Form 4 filings, an average of 3.3 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.
Insiders who reported open-market trades in the last 12 months at the companies Janet Plaut Giesselman 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.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Janet Plaut Giesselman is a corporate insider, tracked as Director of Corteva, Inc. (CTVA). InsiderAlpha holds 10 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
1 primary Form 4 filing in the last 90 days, covering 1 company.
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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