Susan F. Tierney

Susan F. Tierney is a declared insider at 3 companies; the most frequent names are Renegy Holdings, Inc., Enernoc Inc and Catalytica Energy Systems Inc. Over a trading history stretching from 25 January 2007 to 15 February 2013, the count stands at 18 filings.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

On 20 February 2013 came the latest disclosure, a share grant in Enernoc Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.