Stonepine Capital Management, LLC - Dec 31, 2024 SCHEDULE 13G/A Report for OptiNose, Inc. Common Stock (OPTN)

Filing Manager
Stonepine Capital Management, LLC
Reporting Manager
Stonepine Capital Management, LLC
Security
OptiNose, Inc. Common Stock
Symbol
OPTN
Shares outstanding
9.98M shares
Disclosed Ownership
589K shares
Ownership
5.9%
Form type
SCHEDULE 13G/A
Date filed
2/13/2025, 12:38 PM
Date of event
Dec 31, 2024
Next filing
May 14, 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Stonepine Capital Management, LLC 5.9% 589K 0 589K /s/ Jon M. Plexico Managing Member
Stonepine Capital, L.P. 5.9% 589K 0 589K /s/ Jon M. Plexico Managing Member of the General Partner, Stonepine GP, LLC
Stonepine GP, LLC 5.9% 589K 0 589K /s/ Jon M. Plexico Managing Member
Jon M. Plexico 5.9% 589K 0 589K /s/ Jon M. Plexico Reporting person