Wayne Drier

Wayne Drier filed 65 disclosures for Ero Copper Corp., a Canadian company, under the title Senior Officer of Issuer, between October 12, 2017 and August 28, 2026. The amounts of the open-market trades are not recorded in this file, so no euro figure can be quoted.

On the market side, the record counts 27 sales and a single purchase, that is 4% purchases among the trades. The rest is made of 18 option exercises, 15 filings of another kind and 4 grants.

The yearly pace is uneven: 16 filings in 2025, 13 in 2023 and 12 in 2021, but only 1 in 2022 and 4 in 2024. The year 2026 holds 7. Over the last twelve months, 18 filings, 8 of them sales.

Filing takes 2 days at the median (64 dated filings). The count of trades by Drier within 30 days of colleagues at Ero Copper Corp. is 16, 15 and 15, all on the same side. The colleagues, in the same order: Deepk Hundal, David Maxwell Strang and John H Wright.