Dickerson William Brinkley
SEC Form 4 insider trading activity
Dickerson William Brinkley has filed 1 SEC Form 4 filing (1 transaction rows) across 1 company, with disclosures dating back to 2026. 1 of those filings fall inside the rolling window. Most recent filing: Jul 8, 2026.
Companies traded
Other insiders at ATLC
No insider trading data found for Dickerson William Brinkley.
Frequently asked questions
How many SEC Form 4 filings has Dickerson William Brinkley made?
Dickerson William Brinkley has filed 1 SEC Form 4 filing (1 transaction rows) across 1 company since 2026.
Which companies does Dickerson William Brinkley trade?
Dickerson William Brinkley has filed SEC Form 4 disclosures for 1 company, including ATLC.
When was Dickerson William Brinkley's most recent SEC Form 4 filing?
Dickerson William Brinkley's most recent SEC Form 4 filing on Tracefour is dated Jul 8, 2026.