Lyon Joseph Douglas

See Remarks

SEC Form 4 insider transaction history, parsed and scored by FilingIQ.

Total trades
19
Last 180 days
6
Avg composite
70.0
Last trade
May 27, 2026

Recent tickers traded

CORT

Latest filings by Lyon Joseph Douglas

CORT CORCEPT THERAPEUTICS INC
S May 27, 2026

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Activity overview

FilingIQ has scored 19 SEC Form 4 insider transactions associated with Lyon Joseph Douglas. The most recent transaction is dated May 27, 2026.

View live filings on FilingIQ Raw Form 4 on SEC EDGAR

Frequently asked

How many Form 4 transactions has Lyon Joseph Douglas filed?
FilingIQ has indexed 19 SEC Form 4 insider transactions associated with Lyon Joseph Douglas. The most recent transaction is dated May 27, 2026. Every filing sources back directly to SEC EDGAR.
What is Lyon Joseph Douglas's average composite score?
Lyon Joseph Douglas's average FilingIQ composite score is 70.0/100, produced by the FilingIQ multi-factor Form 4 model. The model framework is documented at /methodology.
Which companies has Lyon Joseph Douglas traded?
Most recent trading activity covers CORT. The full Form 4 history including older issuers is available on the FilingIQ web app.
Where does FilingIQ's insider data come from?
Every Form 4 transaction shown on this page is parsed directly from SEC EDGAR XML filings. Insider identity is normalized across CIK changes, name spellings, and indirect / related-party reporting.

Methodology & sources

All Form 4 transactions parsed directly from public SEC EDGAR XML filings. The FilingIQ composite score is documented on methodology. Compiled by Thomas Kraaibeek. Not investment advice; see disclaimer.