Brown Matthew Charles

Brown Matthew Charles is listed in filings as Chief Financial Officer at TENABLE HOLDINGS INC. This profile follows SEC Form 4 activity through May 26, 2026, including purchase activity and sale activity. Recent filings connect the profile to TENABLE HOLDINGS INC (TENB) and Altair Engineering Inc. (ALTR). The current snapshot covers public activity from Jul 16, 2024 to May 26, 2026. Reported amounts are shown as $131.4K to $92.5K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.