Oswald Stephen G
Chairman, President & CEO
Oswald Stephen G has filed 11 SEC Form 4 filings (26 transaction rows) across 1 company, with disclosures dating back to 2025. 11 of those filings fall inside the rolling window. Most recent filing: Aug 19, 2026.
On the most recent filing, Oswald Stephen G is listed as Chairman, President & CEO at DUCOMMUN INC. Inside the rolling window, Oswald Stephen G reported no open-market purchases and 2 open-market sales totaling $1.7M in DCO. The largest disclosed transaction in the window is a sale of 5,766 DCO shares on Aug 12, 2026, worth $1.2M.
Companies traded
Other insiders at DCO
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.7M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Oswald Stephen G made?
Oswald Stephen G has filed 11 SEC Form 4 filings (26 transaction rows) across 1 company since 2025.
Which companies does Oswald Stephen G trade?
Oswald Stephen G has filed SEC Form 4 disclosures for 1 company, including DCO.
When was Oswald Stephen G's most recent SEC Form 4 filing?
Oswald Stephen G's most recent SEC Form 4 filing on Tracefour is dated Aug 19, 2026.
What is Oswald Stephen G's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Oswald Stephen G is listed as Chairman, President & CEO.
What is Oswald Stephen G's total buy and sell value in the current window?
Inside the rolling retention window, Oswald Stephen G bought $0 and sold $1.7M based on SEC Form 4 filings.
What was Oswald Stephen G's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,766 DCO shares on 2026-08-12, worth $1.2M, per SEC Form 4 filings.