Ivana Magovcevic-Liebisch

Ivana Magovcevic-Liebisch (chief executive) discloses dealings in 2 companies, chiefly Vigil Neuroscience, Inc. and Quanterix Corp. The record holds 11 filings, for trades running from 2 May 2022 to 2 October 2026.

The open-market record is one-sided, with 6 purchases worth €58k and not one sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Besides market trades, the filings include 3 share grants and 1 option exercise.

The median purchase comes to €9,622. Of 6 purchases, 3 formed part of a group of insiders buying within 30 days of each other. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.

Most recently, on 2 October 2026, the filings show an option exercise in Quanterix Corp. The last insider purchase was made public on 19 December 2024, 674 days ago. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. For comparison, the SEC allows two business days to file a Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.