Summary
Updated Aug 30, 2026
Lisa Johnson-Pratt files SEC Form 4 reports at ASSEMBLY BIOSCIENCES, INC. (ASMB). 1 SEC Form 4 filing on record, dated 5 June 2026.
Trading Pattern
InsiderAlpha's records for Lisa Johnson-Pratt go back to 2026: 1 primary Form 4 filing, an average of 1.0 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 Lisa Johnson-Pratt 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.
- Jeanette M. Bjorkquist - $9K of ASMB open-market activity in the last 12 months
- Nicole S. White - $5K of ASMB 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 Lisa Johnson-Pratt?
Lisa Johnson-Pratt is a corporate insider of ASSEMBLY BIOSCIENCES, INC. (ASMB). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Lisa Johnson-Pratt submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Lisa Johnson-Pratt'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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