Insiders / Blaylock Ronald E

Blaylock Ronald E

CIK 1214686personinsider

Companies

First seen

Apr 27, 2026

Last activity

Jun 4, 2026

Companies

Company	Role	Shares held	Peak held	Trades	Latest
W. R. Berkley Corporation · WRB	Director	121,990	121,990	1	—
Pfizer Inc · PFE	Director	—	84,013	1	—

2 positions · latest reported per filing

Company	Security	Shares	As of
Pfizer Inc	Phantom Stock UnitsDerivative	84,013	Apr 23, 2026
W. R. Berkley Corporation	Common Stock	121,990	Jun 3, 2026

InsidersInstitutions

This person's insider trades (Form 4), across every company.

Date	Action	Company	Value	Shares Δ	Position after	Impact
Jun 3, 2026	Grant	WRB W. R. Berkley Corporation Common Stock	$0	+3K +2.60%	121,990 0.03% of shares	low
Apr 23, 2026	Grant	PFE Pfizer Inc Phantom Stock Units	—	+8K +10.07%	84,013 <0.01% of shares	low