TESSENDERLO Stock: price and directors' dealings · Belgium · FSMATrack the TESSENDERLO stock price and the full insider trade history of the company, a listed issuer based in Belgium. Shares are quoted on the BE market, under the oversight of FSMA. Operating in the Chemicals & Materials sector, TESSENDERLO has logged 24 reports. Market capitalisation: €1.2bn. The latest transaction was reported on 1 July 2025 (Purchase). Among the most active insiders: Verbrugge NV. Every trade is free.
Fundamental score
Ranked 18,683 of 28,752 companies
FCF yld 6.0%
Earn yld -6.6%
EV/EBITDA 8.7x
ROE -4.4%
Gross mgn 19%
Net mgn -2.9%
Debt/EBITDA 1.2x
Pillars 2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ Sigma AI Analysis Fundamental view, insider signal, bull and bear case, synthesis.
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Last declaration on 1 July 2025
All Executives24 Thresholds0 Prospectus0 Other0
Declarations 24 total
● Person closely associated to a member of administrative management or supervisory body · Executives · 27 Jun 2025
626,596 shares @ €25.14 32.7% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-1 ● Person closely associated to a member of administrative management or supervisory body · Executives · 27 Jun 2025
626,596 shares @ €25.14 32.7% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-0 ● Person closely associated to a member of administrative management or supervisory body · Executives · 3 Jul 2024
626,596 shares @ €26.05 33.8% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-2 ● Person closely associated to a member of administrative management or supervisory body · Executives · 3 Jul 2024
626,596 shares @ €26.05 33.8% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo ● Person closely associated to a member of administrative management or supervisory body · Executives · 31 Aug 2023
626,596 shares @ €25.77 33.5% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-6 ● Person closely associated to a member of administrative management or supervisory body · Executives · 31 Aug 2023
626,596 shares @ €25.77 33.5% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-11 ● Member of administrative management or supervisory body · Executives · 20 Apr 2022
46,113 shares @ €33.20 100.0% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-12 ● Member of administrative management or supervisory body · Executives · 20 Apr 2022
40,989 shares @ €33.20 100.0% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-18 ● Person closely associated to a member of administrative management or supervisory body · Executives · 26 Jan 2022
50,000 shares @ €34.50 3.7% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-13 ● Person closely associated to a member of administrative management or supervisory body · Executives · 25 Jan 2022
50,000 shares @ €34.00 3.6% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-14 ● Person closely associated to a member of administrative management or supervisory body · Executives · 1 Dec 2021
52,417 shares @ €33.45 3.7% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-19 ● Person closely associated to a member of administrative management or supervisory body · Executives · 26 Oct 2021
100,000 shares @ €31.90 6.8% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-16 ● Person closely associated to a member of administrative management or supervisory body · Executives · 6 Oct 2021
35,000 shares @ €31.85 2.4% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-15 ● Person closely associated to a member of administrative management or supervisory body · Executives · 29 Sept 2021
30,112 shares @ €32.50 2.1% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-4 ● Person closely associated to a member of administrative management or supervisory body · Executives · 17 Sept 2021
16,000 shares @ €33.00 1.1% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-21 ● Person closely associated to a member of administrative management or supervisory body · Executives · 6 Sept 2021
30,000 shares @ €34.00 2.2% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-3 ● Person closely associated to a member of administrative management or supervisory body · Executives · 30 Aug 2021
47,500 shares @ €34.90 3.5% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-22 ● Person closely associated to a member of administrative management or supervisory body · Executives · 7 Jul 2021
75,000 shares @ €34.30 13.1% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-20 ● Person closely associated to a member of administrative management or supervisory body · Executives · 25 Jun 2021
250,304 shares @ €34.20 18.2% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-24 ● Person closely associated to a member of administrative management or supervisory body · Executives · 21 Jun 2021
622,971 shares @ €34.20 45.3% of flow Share Euronext BrusselsISIN ISIN BE0003555639FSMA:tessenderlo-10 ● Person closely associated to a member of administrative management or supervisory body · Executives · 9 Jun 2021
50,000 shares @ €34.85 3.7% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-5 ● Person closely associated to a member of administrative management or supervisory body · Executives · 2 Jun 2021
50,000 shares @ €35.00 3.7% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-17 ● Person closely associated to a member of administrative management or supervisory body · Executives · 16 Apr 2020
300,000 shares @ €24.00 36.8% of flow Share OtherISIN ISIN BE0003555639FSMA:tessenderlo-23 ● Person closely associated to a member of administrative management or supervisory body · Executives · 30 Mar 2020
400,000 shares @ €24.50 50.1% of flow Share Off exchangeISIN ISIN BE0003555639FSMA:tessenderlo-8 About TESSENDERLO Tessenderlo is a Belgian company specializing in chemistry and materials. It primarily operates on the Brussels Stock Exchange (XBRU).