Stump David C

Stump David C is listed in filings as Director at REGENXBIO Inc.. This profile follows SEC Form 4 activity through Jun 2, 2026, including 10 public disclosures. Recent filings connect the profile to REGENXBIO Inc. (RGNX) and MacroGenics, Inc. (MGNX). The current snapshot covers public activity from May 22, 2025 to Jun 2, 2026. Reported amounts are shown as $326.7K to $352.4K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.