McDougall William Christopher
SEC Form 4 insider trading activity
McDougall William Christopher has filed 2 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Sep 14, 2026.
On the most recent filing, McDougall William Christopher is listed as Insider at BLUE DOLPHIN ENERGY CO. Inside the rolling window, McDougall William Christopher reported 2 open-market purchases totaling $12K in BDCO and no open-market sales. The largest disclosed transaction in the window is a purchase of 800 BDCO shares on Sep 10, 2026, worth $10K.
Companies traded
Other insiders at BDCO
Insider Buying
$12K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has McDougall William Christopher made?
McDougall William Christopher has filed 2 SEC Form 4 filings (8 transaction rows) across 1 company since 2026.
Which companies does McDougall William Christopher trade?
McDougall William Christopher has filed SEC Form 4 disclosures for 1 company, including BDCO.
When was McDougall William Christopher's most recent SEC Form 4 filing?
McDougall William Christopher's most recent SEC Form 4 filing on Tracefour is dated Sep 14, 2026.
What is McDougall William Christopher's total buy and sell value in the current window?
Inside the rolling retention window, McDougall William Christopher bought $12K and sold $0 based on SEC Form 4 filings.
What was McDougall William Christopher's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 800 BDCO shares on 2026-09-10, worth $10K, per SEC Form 4 filings.