Corso Joseph John

Chief Financial Officer

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

Total trades
51
Last 180 days
12
Avg composite
71.0
Last trade
Sep 4, 2026

Recent tickers traded

LASR

Latest filings by Corso Joseph John

LASR NLIGHT, INC.
S Dec 1, 2023

Most recent disclosures. Sign up to filter by score, transaction code, or company.

Activity overview

FilingIQ has scored 51 SEC Form 4 insider transactions associated with Corso Joseph John. The most recent transaction is dated Sep 4, 2026.

View live filings on FilingIQ Raw Form 4 on SEC EDGAR

Frequently asked

How many Form 4 transactions has Corso Joseph John filed?
FilingIQ has indexed 51 SEC Form 4 insider transactions associated with Corso Joseph John. The most recent transaction is dated Sep 4, 2026. Every filing sources back directly to SEC EDGAR.
What is Corso Joseph John's average composite score?
Corso Joseph John's average FilingIQ composite score is 71.0/100, produced by the FilingIQ multi-factor Form 4 model. The model framework is documented at /methodology.
Which companies has Corso Joseph John traded?
Most recent trading activity covers LASR. 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.