Dockery Derrick D.
SEC Form 4 insider trading activity
Dockery Derrick D. has filed 8 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2025. 8 of those filings fall inside the rolling window. Most recent filing: Aug 24, 2026.
On the most recent filing, Dockery Derrick D. is listed as Director at TELOS CORP. Inside the rolling window, Dockery Derrick D. reported no open-market purchases and 7 open-market sales totaling $292K in TLS. The largest disclosed transaction in the window is a sale of 18,000 TLS shares on May 14, 2026, worth $75K.
Companies traded
Other insiders at TLS
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$292K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Dockery Derrick D. made?
Dockery Derrick D. has filed 8 SEC Form 4 filings (8 transaction rows) across 1 company since 2025.
Which companies does Dockery Derrick D. trade?
Dockery Derrick D. has filed SEC Form 4 disclosures for 1 company, including TLS.
When was Dockery Derrick D.'s most recent SEC Form 4 filing?
Dockery Derrick D.'s most recent SEC Form 4 filing on Tracefour is dated Aug 24, 2026.
What is Dockery Derrick D.'s total buy and sell value in the current window?
Inside the rolling retention window, Dockery Derrick D. bought $0 and sold $292K based on SEC Form 4 filings.
What was Dockery Derrick D.'s largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 18,000 TLS shares on 2026-05-14, worth $75K, per SEC Form 4 filings.