Graham Lawrence Rosenberg

Graham Lawrence Rosenberg discloses dealings in dentalcorp Holdings Ltd. to SEDI. In total, 30 filings cover trades dated from 20 May 2021 to 14 January 2026.

Both buying and selling appear: 6 purchases worth €563k, against 8 sales worth €3.2M. No amount is published for 4 filings, which the totals therefore leave out. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 3 option exercises. 2026 to date brings no purchases and 2 sales.

In size, the median ticket on the buying side is €86k. None of the 3 purchases we analysed coincided with buying by another insider of the same company within 30 days.

Most recently, on 16 January 2026, the filings show a transaction in dentalcorp Holdings Ltd. The last insider purchase was made public on 18 June 2025, 493 days ago. Between a trade and the moment it shows up on SEDI, the median delay is 3 days. This delay matters because a trade only becomes useful information once it is public. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEDI. They describe what insiders did and are not a recommendation.