Michal Jan Romanowski

Michal Jan Romanowski appears in our data through filings on Ero Copper Corp. shares, published by SEDI. Between 11 October 2017 and 16 December 2022, the trades on record add up to 16 filings.

Sales make up the whole of the open-market record (1 sale). No amount is published for 1 filing, which the totals therefore leave out. Besides market trades, the filings include 3 option exercises.

On 17 December 2022 came the latest disclosure, a transaction in Ero Copper Corp. Between a trade and the moment it shows up on SEDI, the median delay is 2 days. This delay matters because a trade only becomes useful information once it is public. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by SEDI. They describe what insiders did and are not a recommendation.