Summary
Updated Aug 30, 2026
Veronica Sanchez Bulis is VP, Corporate Controller of Lyell Immunopharma, Inc. (LYEL). 4 SEC Form 4 filings on record going back to 2025, most recently on 11 August 2026. Most recent open-market trade: sold $9K of LYEL on 11 August 2026. Lifetime open-market sales: $23K.
Recent Transactions
5Every recent SEC Form 4 transaction Veronica Sanchez Bulis has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Veronica Sanchez Bulis 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.
- ARCH Venture Fund XIII, L.P. - $12.50M of LYEL open-market activity in the last 12 months
- ARCH Venture Partners IX, LLC - $12.50M of LYEL open-market activity in the last 12 months
- Lynn Seely - $353K of LYEL open-market activity in the last 12 months
- Gary K. Lee - $72K of LYEL open-market activity in the last 12 months
- Stephen J. Hill - $51K of LYEL open-market activity in the last 12 months
- David Shook - $25K of LYEL 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 Veronica Sanchez Bulis?
Veronica Sanchez Bulis is a corporate insider, tracked as VP, Corporate Controller of Lyell Immunopharma, Inc. (LYEL). InsiderAlpha holds 4 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 Veronica Sanchez Bulis submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Veronica Sanchez Bulis been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($23K) across all tracked filings.
Where can I see all of Veronica Sanchez Bulis'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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