BLAYLOCK RONALD E

SEC Form 4 insider trading activity

BLAYLOCK RONALD E has filed 2 SEC Form 4 filings (2 transaction rows) across 2 companies, including PFE, WRB, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Aug 5, 2026.

On the most recent filing, BLAYLOCK RONALD E is listed as Director at PFIZER INC. Inside the rolling window, BLAYLOCK RONALD E reported 1 open-market purchase totaling $999K in PFE and no open-market sales.

Companies traded

Other insiders at PFE

Insider Buying

$999K

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Companies

2

in the rolling window

Source
PFE
BLAYLOCK RONALD E
Purchase$999KAug 5SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has BLAYLOCK RONALD E made?

BLAYLOCK RONALD E has filed 2 SEC Form 4 filings (2 transaction rows) across 2 companies, including PFE, WRB since 2026.

Which companies does BLAYLOCK RONALD E trade?

BLAYLOCK RONALD E has filed SEC Form 4 disclosures for 2 companies, including PFE, WRB.

When was BLAYLOCK RONALD E's most recent SEC Form 4 filing?

BLAYLOCK RONALD E's most recent SEC Form 4 filing on Tracefour is dated Aug 5, 2026.

What is BLAYLOCK RONALD E's total buy and sell value in the current window?

Inside the rolling retention window, BLAYLOCK RONALD E bought $999K and sold $0 based on SEC Form 4 filings.

What was BLAYLOCK RONALD E's largest disclosed transaction?

The largest disclosed transaction in the current window is a purchase of 39,231 PFE shares on 2026-08-05, worth $999K, per SEC Form 4 filings.