Christopher Hopton

All filings by Christopher Hopton on record concern Sirona Biochem Corp. We count 12 filings; the first trade dates from 7 October 2016 and the latest from 19 January 2022.

On the open market, the record shows 1 purchase and 4 sales worth €5,296. The amount is not disclosed for 4 filings. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 5 option exercises.

Most recently, on 19 January 2022, the filings show an option exercise in Sirona Biochem Corp. The latest purchase dates back some time: it was published 1,998 days ago, on 6 May 2021. Publication is fast: at least half of the trades appear on SEDI on the same day. 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.