Leon O Moulder Jr

Chief Executive Officer, Director, Zenas BioPharma, Inc.

Bought, 12 months

$5.8M

Sold, 12 months

$0.0M

Companies

Latest trade

May 18, 2026

Companies

Zenas BioPharma, Inc.Chief Executive Officer, Director +$6.5M

Trades

ZBIO Bought 60,000 shares at $16.88 $1.0M May 18

ZBIO Bought 35,000 shares at $17.62 $0.6M Apr 29

ZBIO Bought 25,000 shares at $18.02 $0.5M Apr 28

ZBIO Bought 34,000 shares at $19.31 $0.7M Mar 31

ZBIO Bought 20,000 shares at $18.23 $0.4M Mar 30

ZBIO Bought 57,000 shares at $17.96 $1.0M Feb 2

ZBIO Bought 20,000 shares at $16.55 $0.3M Jan 9

ZBIO Bought 30,000 shares at $16.30 $0.5M Jan 8

ZBIO Bought 50,000 shares at $16.38 $0.8M Jan 7

ZBIO Bought 36,928 shares at $20.85 $0.8M Oct 7

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.