Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Michael Willome. Insider active across 1 company, notably Synthomer plc. In total, 13 reports have been recorded. Activity tracked since 22 June 2023. The latest transaction was filed on 30 April 2026 (Deferral of part of 2025 annual cash bonus into shares). Regulator: RNS (LSE). All data is openly available.
Companies and markets linked to Michael Willome
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
55,500 shares@ £0.7201100.0% of flowLondonISINISIN GB0009887422RNS:4811349
13 of 13 declarations
About Michael Willome
Michael Willome is CEO at Synthomer plc. He has 10 filings in total, and in the 10 sampled filings for Synthomer plc, buys amount to EUR 158303, sells to EUR 0, between 2023-10-18 and 2026-06-26, with the modal transaction nature listed as Grant.