Solvay Stock: price and insider trades · Belgium

Solvay, founded in 1863, is a Chemicals & Materials company based in Brussels, Belgium. Its latest reported headcount is 9,000 employees (2023). Its directors and officers file their transactions with FSMA. In the past year (18 October 2025 to 18 October 2026), 50 filings came from 11 insiders.

Open-market activity splits into 35 purchases totalling €326k and 15 sales totalling €487k; 11 insiders sit on the buying side and 5 insiders on the selling side. No amount is published for 25 filings, which the totals therefore leave out. Unlike grants, an open-market purchase is paid for by the insider, at the market price. One trade stands out by size: a sale of €71k from Brown J. Lisa, disclosed on 11 March 2026, or 0.0026% of market capitalisation. Among those who bought: 6 board members and 5 senior executives.

In the case of 7 purchases, another manager of the company was buying within the same 30 days. Purchases made close together by different insiders form what is called a cluster. The last insider purchase was made public on 22 May 2026, 149 days ago. Between a trade and the moment it shows up on FSMA, the median delay is 3 days. The legal deadline for notifying a trade is three business days (MAR article 19).

Across the 77 companies tracked on its exchange, the median is 10 filings; at 50 filings, this issuer sits above that mark. Our records for Solvay go back to 2025, with 37 purchases and 15 sales on the open market in total.

Elsewhere in the same sector, our signals recently picked up insider purchases at Culp Inc and Gold.com, Inc. Source: insider filings from FSMA. Past trades are no guide to future returns.