InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the detailed record of transactions filed by Langer, Alexander. Insider active across 1 company, notably Sierra Madre Gold and Silver Ltd.. Aggregated, 5 reports have been logged. Split: 2 buys · 0 sell. Total volume traded: €122k. History available since 22 June 2026. The latest transaction was filed on 9 July 2026 (50 - Grant of options). Regulator: SEDI. All data is accessible without signup.
5 of 5 declarations
Langer, Alexander is a declarant linked to Sierra Madre Gold and Silver Ltd. on XTSE, where he is 4 - Director of Issuer. He has 4 filings in total, and across the 4 recent filings tracked, buys amount to EUR 121922 and sells to EUR 0, over the period from 2026-06-24 to 2026-07-09, with 54 - Exercise of warrants as the most frequent transaction nature.