Isaac Benjamin Maresky

All filings by Isaac Benjamin Maresky on record concern GOLD HART COPPER CORP. formerly 1287409 B.C. Ltd. Between 2 April 2025 and 19 October 2026, the trades on record add up to 22 filings.

Every open-market trade on record is a purchase: 19 purchases worth €106k, and no sale. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 2 option exercises. 2026 to date brings 14 purchases and no sales.

The median purchase comes to €2,981. Measured against the company's value, the median purchase equals 0.017% of market capitalisation, across 14 purchases where it is known. Across 19 purchases, this insider has always bought alone, with no colleague buying within 30 days.

Most recently, on 23 October 2026, the filings show an open-market purchase worth €2,981 in GOLD HART COPPER CORP. formerly 1287409 B.C. Ltd. Between a trade and the moment it shows up on SEDI, the median delay is 3 days. That lag is the time during which only the insider knows about the trade. Every figure here comes from the filings published by SEDI and describes the past, not future prices; it is not investment advice.