Sylvain GIGAN

Sylvain GIGAN, listed as chief executive, appears in our data through filings on Lighton shares, published by AMF. In total, 4 filings cover trades dated 19 February 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

Most recently, on 20 February 2026, the filings show a transaction in Lighton. The median gap between a trade and its publication by AMF is 1 day. For comparison, MAR article 19 gives managers three business days to notify a trade. Source: insider filings from AMF. Past trades are no guide to future returns.