SEC Form 4 insider trading filings tracked in real time from EDGAR

MOULDER LEON O JR — Chief Executive Officer

Insider trading activity for MOULDER LEON O JR sourced from SEC EDGAR Form 4 filings.

Overview

  • Title: Chief Executive Officer
  • Company: Zenas BioPharma, Inc.
  • Total insider trades: 2
  • Total buy volume: $1.0M
  • Total sell volume: $0
  • Last trade: Mar 31, 2026

Recent Trades

DateInsiderTicker / Company TypeSharesValue
Mar 31, 2026 MOULDER LEON O JR ZBIO Zenas BioPharma, Inc. BUY 34,000 $657K
Mar 30, 2026 MOULDER LEON O JR ZBIO Zenas BioPharma, Inc. BUY 20,000 $365K

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