Michal Katz

Filings by Michal Katz span 2 companies, the busiest being PTC Inc. and Nuance Communications, Inc. We count 9 filings; the first trade dates from 1 January 2022 and the latest from 11 February 2026.

Sales make up the whole of the open-market record (2 sales, €729k). The rest of the record consists of 1 share grant and 5 option exercises.

The latest filing, published on 12 February 2026, reports an option exercise in PTC Inc. The median gap between a trade and its publication by SEC (Form 4) is 1 day. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.