Summary
Updated Aug 31, 2026
William H. Rastetter is Director of Dare Bioscience, Inc. (DARE). 13 SEC Form 4 filings on record going back to 2025, most recently on 2 July 2026. Most recent open-market trade: sold $2.73M of NBIX on 6 November 2025. Lifetime open-market sales: $6.04M.
Recent Transactions
11Every recent SEC Form 4 transaction William H. Rastetter has reported, most recent first.
Trading Pattern
InsiderAlpha's records for William H. Rastetter go back to 2025: 13 primary Form 4 filings, an average of 6.5 per year. 3 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 William H. Rastetter 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.
- Bahram Valamehr - $168K of FATE open-market activity in the last 12 months
- Cindy Tahl - $155K of FATE 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 William H. Rastetter?
William H. Rastetter is a corporate insider, tracked as Director of Dare Bioscience, Inc. (DARE). InsiderAlpha holds 13 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has William H. Rastetter submitted recently?
3 primary Form 4 filings in the last 90 days, covering 2 companies.
Has William H. Rastetter been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($6.04M) across all tracked filings.
Where can I see all of William H. Rastetter'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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