Summary
Updated Aug 31, 2026
Joseph H. Wender is Director of IONIS PHARMACEUTICALS INC (IONS). 8 SEC Form 4 filings on record, most recently on 3 December 2025. Most recent open-market trade: sold $603K of IONS on 3 December 2025. Lifetime open-market sales: $7.05M.
Recent Transactions
14Every recent SEC Form 4 transaction Joseph H. Wender has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Joseph H. Wender go back to 2025: 8 primary Form 4 filings, an average of 4.0 per year. 7 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 Joseph H. Wender 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.
- PEP VIII GP LLC - $151.70M of OUT open-market activity in the last 12 months
- Brett P. Monia - $42.65M of IONS open-market activity in the last 12 months
- Elizabeth L. Hougen - $21.12M of IONS open-market activity in the last 12 months
- C. Frank Bennett - $19.36M of IONS open-market activity in the last 12 months
- Patrick R. O'Neil - $16.03M of IONS open-market activity in the last 12 months
- Richard S. Geary - $13.73M of IONS 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 Joseph H. Wender?
Joseph H. Wender is a corporate insider, tracked as Director of IONIS PHARMACEUTICALS INC (IONS). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Joseph H. Wender last file a Form 4?
The most recent primary Form 4 on record is dated 3 December 2025, one of 8 filings going back to 2025.
Has Joseph H. Wender been buying or selling stock?
Recorded transactions: 0 open-market purchases and 10 open-market sales ($7.05M) across all tracked filings.
Where can I see all of Joseph H. Wender'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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