Michael J. Fenger

Michael J. Fenger is a declared insider at 2 companies; the most frequent names are Isco International Inc and Zoom Communications, Inc. Over a trading history stretching from 20 February 2006 to 11 June 2025, the count stands at 4 filings.

The filings describe grants, exercises and other transfers rather than trades on the open market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

On 13 June 2025 came the latest disclosure, an option exercise in Zoom Communications, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 4 days. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.