Harbor Acquisition Corp. (SEC CIK 0001331945) is a blank check company formed as a special purpose acquisition vehicle and active during the mid-2000s wave of SPAC formation. Sponsor details are on file with the SEC. On November 13, 2007, the company submitted a Preliminary Proxy Statement Amendment, form PRER14A, to the Securities and Exchange Commission — a filing type that typically accompanies efforts to solicit shareholder approval for a proposed business combination. The filing placed Harbor Acquisition Corp. in an advanced stage of its deal process as of late 2007, during a period of significant blank check activity across diversified industry sectors. Sign up for full data on SpacDesk to access Harbor Acquisition Corp.'s complete filing history, sponsor profile, and deal timeline alongside the broader SPAC universe.