LISI Stock: price and insider trades · France

Headquartered in Grandvillars, France, LISI belongs to the Industry sector and traces its origins to 1899. Filings by its managers are published through AMF. Between 18 October 2025 and 18 October 2026, 6 insiders published 13 filings.

On the market, 1 insider bought (1 purchase totalling €50k) while 3 insiders sold (7 sales). The amount is not disclosed for 7 filings. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. At €50k, the purchase published on 15 December 2025 by Pierre Eric Pommellet is the largest of the period. Those buying include 1 board member.

The latest purchase dates back some time: it was published 306 days ago, on 15 December 2025. Between a trade and the moment it shows up on AMF, the median delay is 5 days. For comparison, MAR article 19 gives managers three business days to notify a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.

For context, the typical company on the same exchange (median of 316 companies) published 6 filings over the same period, against 13 filings here. Looking back to 2023, when coverage begins, insiders filed 2 purchases and 29 sales.

In the same sector, recent insider purchases at Tennant Co and Butler National Corp also feature in our signals. These figures are compiled from regulatory filings published by AMF. They describe what insiders did and are not a recommendation.