Joseph Zwillinger

Joseph Zwillinger appears in our data through filings on Smartbird, Inc. shares, published by SEC (Form 4). Between 25 January 2023 and 6 June 2025, the trades on record add up to 4 filings.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

Most recently, on 10 June 2025, the filings show a share grant in Smartbird, Inc. The median gap between a trade and its publication by SEC (Form 4) is 3 days. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.