Insider
Title
Date
Shares
% Owned
Market Value
Brett P. Monia

Founder, CEO & Director

2025-10-08

179.6K

0.110864%

12.6M

Spencer Robert Berthelsen

Independent Director

2025-07-17

156.1K

0.096363%

6.5M

Elizabeth L. Hougen

Executive VP of Finance & CFO

2025-10-01

110.5K

0.068221%

7.6M

C. Frank Bennett

Executive VP & Chief Scientific Officer

2025-09-09

82.7K

0.051044%

5.3M

Joseph Harris Wender

Lead Independent Director

2025-11-20

80.0K

0.049412%

6.1M

B. Lynne Parshall
Richard S. Geary
Michael R. Hayden
Patrick R. O'Neil
Eugene Schneider
Brian Birchler
Joan Elizabeth Herman
Joseph Loscalzo
Joseph T. Baroldi
Eric E. Swayze

Total

1.2M

0.716985%

73.8M