Reporting Manager
Venrock Healthcare Capital Partners III, L.P.
Symbol
IPSC
Shares outstanding
183,710,958 shares
Disclosed Ownership
13,043,478 shares
Ownership
7.1%
Form type
SCHEDULE 13G
Filing time
16 Jan 2026, 16:32:59 UTC
Date of event
09 Jan 2026
Previous filing
14 Feb 2025

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Venrock Healthcare Capital Partners III, L.P. 7.1% 13,043,478 0 13,043,478 /s/ Sherman G. Souther By VHCP Management III, LLC, its General Partner, By Sherman G. Souther, Authorized Signatory
VHCP Co-Investment Holdings III, LLC 7.1% 13,043,478 0 13,043,478 /s/ Sherman G. Souther By VHCP Management III, LLC, its Manager, By Sherman G. Souther, Authorized Signatory
Venrock Healthcare Capital Partners EG, L.P. 7.1% 13,043,478 0 13,043,478 /s/ Sherman G. Souther By VHCP Management EG, LLC, its General Partner, By Sherman G. Souther, Authorized Signatory
VHCP Management III, LLC 7.1% 13,043,478 0 13,043,478 /s/ Sherman G. Souther By Sherman G. Souther, Authorized Signatory
VHCP Management EG, LLC 7.1% 13,043,478 0 13,043,478 /s/ Sherman G. Souther By Sherman G. Souther, Authorized Signatory
Nimish Shah 7.1% 13,043,478 0 13,043,478 /s/ Sherman G. Souther By Sherman G. Souther, Attorney-in-fact
Bong Y. Koh 7.1% 13,043,478 0 13,043,478 /s/ Sherman G. Souther By Sherman G. Souther, Attorney-in-fact