LIVE FROM THE DATABASETRANSACTIONS 362,114COMPANIES 5,761LATEST TRADE Oct 16UPDATED Oct 16, 09:12 PM
ZBIOCIK 0001953926

Zenas BioPharma, Inc.

30 transactions by 12 insiders, from January 7, 2026 to September 1, 2026.

Transactions
3012 insiders
Bought · P
$11.4Mopen market
Sold · S
Nonenobody sold on the open market
Net
+$11.4Mnet buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Leon O. Moulder Jr.Officer10—$5.8M—
Patricia L. AllenDir5—$500K—
Hongbo LuDir4—$2.2M—
Jennifer A. FoxOfficer2———
Joseph L. FarmerOfficer2———
John J. OrloffDir1———
Patrick G. EnrightDir1———
Fairmount Funds Management LLCDir1—$3.0M—
Moltke Lisa vonOfficer1———
Christy J. OligerDir1———
James P. BoylanDir1———
Jason Raleigh NunnDir1———

All transactions

30 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Christy J. OligerDirDERIVSep 1A37,000$0.00—?
Moltke Lisa vonOfficerDERIVJun 15A150,000$0.00—?
John J. OrloffDirDERIVJun 15A18,500$0.00—?
Jason Raleigh NunnDirDERIVJun 15A18,500$0.00—?
Leon O. Moulder Jr.OfficerDERIVJun 15A500,000$0.00—?
Hongbo LuDirDERIVJun 15A18,500$0.00—?
Jennifer A. FoxOfficerDERIVJun 15A125,000$0.00—?
Jennifer A. FoxOfficerFeb 5A1,592$13.35$21K
Joseph L. FarmerOfficerDERIVJun 15A175,000$0.00—?
Joseph L. FarmerOfficerFeb 5A974$13.35$13K
Patrick G. EnrightDirDERIVJun 15A18,500$0.00—?
James P. BoylanDirDERIVJun 15A18,500$0.00—?
Patricia L. AllenDirDERIVJun 15A18,500$0.00—?
Leon O. Moulder Jr.CEOMay 18P60,000$16.88$1.0M
Leon O. Moulder Jr.CEOApr 29P35,000$17.62$617K
Leon O. Moulder Jr.CEOApr 28P25,000$18.02$451K
Hongbo LuDirMar 31P3,768$18.63$70K
Fairmount Funds Management LLCDirJOINTMar 31P150,000$20.00$3.0M
Leon O. Moulder Jr.CEOMar 31P34,000$19.31$657K
Leon O. Moulder Jr.CEOMar 30P20,000$18.23$365K
Hongbo LuDirMar 31P75,000$20.00$1.5M
Hongbo LuDirFeb 11P25,985$22.50$585K
Patricia L. AllenDirFeb 13P4,160$26.36$110K
Patricia L. AllenDirFeb 12P5,000$26.50$133K
Patricia L. AllenDirFeb 12P5,700$24.34$139K
Patricia L. AllenDirFeb 12P5,000$23.77$119K
Leon O. Moulder Jr.CEOFeb 2P57,000$17.96$1.0M
Leon O. Moulder Jr.CEOJan 9P20,000$16.55$331K
Leon O. Moulder Jr.CEOJan 8P30,000$16.30$489K
Leon O. Moulder Jr.CEOJan 7P50,000$16.38$819K