Summary
Updated Aug 31, 2026
David Brent Shafer is Director of VERACYTE, INC. (VCYT). 5 SEC Form 4 filings on record going back to 2025, most recently on 15 June 2026.
Recent Transactions
5Every recent SEC Form 4 transaction David Brent Shafer has reported, most recent first.
Trading Pattern
InsiderAlpha's records for David Brent Shafer go back to 2025: 5 primary Form 4 filings, an average of 2.5 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.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies David Brent Shafer 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.
- Marc Stapley - $8.79M of VCYT open-market activity in the last 12 months
- Evan/ Fa Jones - $2.00M of VCYT open-market activity in the last 12 months
- Rebecca Chambers - $1.75M of VCYT open-market activity in the last 12 months
- Jonathan Wygant - $1.54M of VCYT open-market activity in the last 12 months
- Annie McGuire - $1.27M of VCYT open-market activity in the last 12 months
- Robert S. Epstein - $1.19M of VCYT 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 David Brent Shafer?
David Brent Shafer is a corporate insider, tracked as Director of VERACYTE, INC. (VCYT). InsiderAlpha holds 5 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 David Brent Shafer submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of David Brent Shafer'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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