MECHANICAL TECHNOLOGY INCORPORATED DEFINITIVE PROXY 04/23/2007

Company

Soluna Holdings, Inc

Filed

April 23, 2007

Period of Report

June 18, 2007

Accession Number

0000064463-07-000013

A DEF 14A is a proxy statement sent to shareholders before an annual meeting. It covers executive compensation, board elections, and shareholder votes. Learn more about DEF 14A filings →