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MOULDER LEON O JR

InsiderCIK 0001228865

Largest Purchase

$1.6M

Zenas BioPharma, Inc. (ZBIO)

Jan 9

Profile

Filings
7
Buy transactions
9
Sell transactions
0
Companies
2
Active
2025–2026

MOULDER LEON O JR has filed 7 reports across 2 companies, totaling $14.9M in disclosed volume. The predominance of buying ($5.5M in purchases vs. $0 in sales) may reflect confidence in the underlying companies. All data sourced from SEC Form 3, 4, and 5 filings.

Trading History

7 loaded
Jun 22ZLAB
Zai Lab Ltd
MOULDER LEON O JRInsiderGrant$0
Jun 17ZBIO
Zenas BioPharma, Inc.
MOULDER LEON O JRSee Remarks, DirectorOther$0
May 18ZBIO
Zenas BioPharma, Inc.
MOULDER LEON O JRChief Executive Officer, DirectorBuy$1.0M
Apr 29ZBIO
Zenas BioPharma, Inc.
MOULDER LEON O JRChief Executive Officer, DirectorBuy$1.1M
Mar 31ZBIO
Zenas BioPharma, Inc.
MOULDER LEON O JRChief Executive Officer, DirectorBuy$1.0M
Jan 9ZBIO
Zenas BioPharma, Inc.
MOULDER LEON O JRChief Executive Officer, DirectorBuy$1.6M
Oct 9ZBIO
Zenas BioPharma, Inc.
MOULDER LEON O JRSee Remarks, DirectorBuy$769.9K

7 filings