Christopher John Zegarelli

This profile gathers the share dealings of Christopher John Zegarelli in Silvaco Group, Inc. Over a trading history stretching from 15 September 2025 to 12 August 2026, the count stands at 7 filings.

The open-market side counts 3 purchases for €71k alongside 2 sales for €30k. Purchases outweigh sales by €42k. 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 2 share grants. Since January 2026: no purchases and 2 sales on the market.

In size, the median ticket on the buying side is €22k. On 3 out of 3 purchases, another insider of the same company was buying within the same 30 days. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. After 3 purchases with a full 90-day history, the hit rate stands at 0% and the median 90-day move at -18.6%. These figures describe past trades and do not predict future prices.

The newest entry dates from 13 August 2026: an open-market sale of €15k, in Silvaco Group, Inc. The most recent open-market purchase was published on 8 December 2025, 319 days ago. Typically, a trade is published a median of 2 days after it takes place. 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.