Summary
Updated Aug 31, 2026
Kathryn D. Sullivan is Director of INTERNATIONAL PAPER CO /NEW/ (IP). 7 SEC Form 4 filings on record going back to 2024, most recently on 14 May 2026. Most recent open-market trade: sold $35K of IP on 2 December 2024. Lifetime open-market sales: $159K.
Recent Transactions
7Every recent SEC Form 4 transaction Kathryn D. Sullivan has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Kathryn D. Sullivan go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. 5 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 Kathryn D. Sullivan 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.
- Andrew K. Silvernail - $2.00M of IP open-market activity in the last 12 months
- William Thomas Hamic - $1.01M of IP open-market activity in the last 12 months
- Christopher M. Connor - $1.01M of IP open-market activity in the last 12 months
- Anders Gustafsson - $1.00M of IP open-market activity in the last 12 months
- Clay R. Ellis - $693K of IP open-market activity in the last 12 months
- Joseph R. Saab - $410K of IP 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 Kathryn D. Sullivan?
Kathryn D. Sullivan is a corporate insider, tracked as Director of INTERNATIONAL PAPER CO /NEW/ (IP). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Kathryn D. Sullivan last file a Form 4?
The most recent primary Form 4 on record is dated 14 May 2026, one of 7 filings going back to 2024.
Has Kathryn D. Sullivan been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($159K) across all tracked filings.
Where can I see all of Kathryn D. Sullivan'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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