Summary
Latest filing:
Merle Ferguson is Director of BIOFORCE NANOSCIENCES HOLDINGS, INC. (BFNH). 1 SEC Form 4 filing on record, dated 2 September 2026. Most recent open-market trade: sold $400K of BFNH on 2 September 2026. Lifetime open-market sales: $400K.
Recent Transactions
3Every recent SEC Form 4 transaction Merle Ferguson has reported, most recent first.
Other Insiders Active in the Same Sector
No other insider has filed at Merle Ferguson's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- RA CAPITAL MANAGEMENT, L.P. - $59.04M of SGP open-market activity in the last 12 months
- John E. Kao - $57.28M of ALHC open-market activity in the last 12 months
- Peter A. Thompson - $55.67M of SION open-market activity in the last 12 months
- ORBIMED ADVISORS LLC - $55.67M of SION open-market activity in the last 12 months
- Mark A. Goldsmith - $54.20M of RVMD open-market activity in the last 12 months
- Mahkam Zanganeh - $51.95M of SMMT 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 Merle Ferguson?
Merle Ferguson is a corporate insider, tracked as Director of BIOFORCE NANOSCIENCES HOLDINGS, INC. (BFNH). 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 Merle Ferguson submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Merle Ferguson been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($400K) across all tracked filings.
Where can I see all of Merle Ferguson'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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