Niehaus Robert H

Niehaus Robert H is listed in filings as Director at Zeta Global Holdings Corp.. This profile follows SEC Form 4 activity through May 12, 2026, including purchase activity and sale activity. Recent filings connect the profile to Zeta Global Holdings Corp. (ZETA) and Iridium Communications Inc. (IRDM). The current snapshot covers public activity from Jul 2, 2024 to May 12, 2026. Reported amounts are shown as $524.7K to $558.6K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.