Ronald E. Blaylock
Director · PFIZER INC
IndividualBuying only
- 2025
- Aug 5, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Ronald E. Blaylock 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.
- Albert Bourla - $1.00M in PFE purchases and sales in the last 12 months
- Mortimer J. Buckley - $960K in PFE purchases and sales in the last 12 months
- Jennifer B. Damico - $135K in PFE purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Ronald E. Blaylock?
Ronald E. Blaylock is a corporate insider, tracked as Director of PFIZER INC (PFE). 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 Ronald E. Blaylock submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Ronald E. Blaylock been buying or selling stock?
Recorded transactions: 1 open-market purchase ($999K) and 0 open-market sales across all tracked filings.
