Nicolas Papadopoulo

This profile gathers the share dealings of Nicolas Papadopoulo across 2 companies, led by Arch Capital Group Ltd. and Watford Holdings Ltd. Over a trading history stretching from 23 February 2006 to 10 March 2026, the count stands at 78 filings.

On the open market, the record shows 5 purchases worth €922k and 29 sales worth €36.3M. The totals exclude 1 filing filed without an amount. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Outside the open market, there are 28 share grants and 15 option exercises. In 2026 alone, the filings show no purchases and 1 sale.

In size, the median ticket on the buying side is €28k. Clusters matter here: 5 out of 5 purchases overlapped with buying by a colleague within 30 days. Purchases made close together by different insiders form what is called a cluster.

On 12 March 2026 came the latest disclosure, an open-market sale for €1.8M in Arch Capital Group Ltd. The latest purchase dates back some time: it was published 2,411 days ago, on 17 March 2020. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.