Ostertag Oliver

Ostertag Oliver is listed in filings as President at PAR Technology Corporation Common Stock. This profile follows SEC Form 4 activity through May 13, 2026, including 1 public disclosure. Recent filings connect the profile to PAR Technology Corporation Common Stock (PAR). The current snapshot covers public activity from May 13, 2026. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.