Paul B. Rosenberg

Filings by Paul B. Rosenberg span 2 companies, the busiest being Tech OPS Sevcon Inc and Sevcon, Inc. We count 10 filings; the first trade dates from 24 January 2006 and the latest from 4 February 2014.

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.

The latest filing, published on 6 February 2014, reports a share grant in Sevcon, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.