Ronald A. Matricaria

Ronald A. Matricaria discloses dealings in 4 companies, chiefly Orthofix Medical Inc., Invitrogen Corp and Volcano Corp. We count 43 filings; the first trade dates from 30 June 2006 and the latest from 8 June 2020.

Every open-market trade on record is a purchase: 21 purchases worth €4.5M, and no sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 15 share grants and 4 option exercises. 2020 to date brings 1 purchase and no sales.

Half of the purchases are above €229k and half below. Of 5 purchases, 1 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 11 purchases with a full 90-day history, the hit rate stands at 73% and the median 90-day move at +10.6%. They describe history only and say nothing certain about the share price ahead.

The record was last updated on 10 June 2020 with a share grant in Orthofix Medical Inc. The clock since the last published purchase (18 March 2020) now reads 2,410 days. Typically, a trade is published a median of 2 days after it takes place. US insiders must file a Form 4 within two business days of a trade. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.