BOLLINGER LISA

PrivateCIK: 2024557
Location

WALTHAM, MA

BOLLINGER LISA enters POLARYX THERAPEUTICS, INC. with 150.36K shares — 100% direct ownership

Full direct ownership at entry is the strongest form of insider alignment with shareholders.

Direct
InsiderBOLLINGER LISACIK 2024557
Officer· Chief Medical Officer
Since Jan 2026
150.36K
Baseline shares
100% direct
150.36K
Direct ownership
1 position
0.00
Derivative underlying
0 instruments
1
Security positions
All direct
Non-Derivative Holdings1

Common Stock

Direct
Shares owned150.36K
Total
150.36K direct150.36K
Derivative Holdings0
No derivative holdings reported
BOLLINGER LISA — Initial Ownership Disclosure (Form 3) Filed Jan 29, 2026 | Finecho