Guillaume LACHENAL

This profile gathers the share dealings of Guillaume LACHENAL in Miliboo, where the filings describe the role as chief executive. We count 14 filings; the first trade dates from 10 February 2021 and the latest from 16 September 2025.

The open-market side counts 7 purchases for €175k alongside 5 sales for €1.4M. The net balance comes to €1.2M on the selling side. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 1 option exercise. 2025 to date brings 5 purchases and no sales.

In size, the median ticket on the buying side is €8,607. On 2 out of 7 purchases, another insider of the same company was buying within the same 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. Looking at 7 purchases old enough to measure, the stock rose over the following 90 days in 14% of cases; the median change was -10.1%. They describe history only and say nothing certain about the share price ahead.

Most recently, on 19 September 2025, the filings show an open-market purchase worth €6,135 in Miliboo. Typically, a trade is published a median of 7 days after it takes place. The legal deadline for notifying a trade is three business days (MAR article 19). Source: insider filings from AMF. Past trades are no guide to future returns.