Rubric Capital Management LP - Mar 31, 2025 SCHEDULE 13G/A Report for Collegium Pharmaceutical, Inc. Common Stock, $0.001 par value (COLL)

Filing Manager
Rubric Capital Management LP
Reporting Manager
Rubric Capital Management LP
Security
Collegium Pharmaceutical, Inc. Common Stock, $0.001 par value
Symbol
COLL
Shares outstanding
32.1M shares
Disclosed Ownership
3M shares
Ownership
9.34%
Form type
SCHEDULE 13G/A
Date filed
5/14/2025, 04:04 PM
Date of event
Mar 31, 2025
Previous filing
Feb 13, 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Rubric Capital Management LP 9.34% 3M 0 3M /s/ Michael Nachmani Michael Nachmani / Chief Operating Officer
David Rosen 9.34% 3M 0 3M /s/ David Rosen David Rosen / individually