W. Matthew Cox

All filings by W. Matthew Cox on record concern Radnostix Inc. Between 20 January 2021 and 22 November 2024, the trades on record add up to 6 filings.

Every open-market trade on record is a purchase: 4 purchases worth €18k, and no sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 1 share grant and 1 option exercise. So far in 2024, the count stands at 3 purchases and no sales.

The median purchase comes to €3,730. Of 4 purchases, 3 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. After 4 purchases with a full 90-day history, the hit rate stands at 50% and the median 90-day move at +33.3%. They describe history only and say nothing certain about the share price ahead.

The latest filing, published on 22 November 2024, reports an open-market purchase of €1,719 in Radnostix Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 3 days. The legal deadline for a Form 4 is two business days after the transaction. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.