First Light Asset Management, LLC - Nov 30, 2025 SCHEDULE 13G Report for SI-BONE, Inc. Common Stock, $0.001 par value (SIBN)

Filing Manager
First Light Asset Management, LLC
Reporting Manager
Mathew P. Arens
Security
SI-BONE, Inc. Common Stock, $0.001 par value
Symbol
SIBN
Shares outstanding
43.4M shares
Disclosed Ownership
5.17M shares
Ownership
11.9%
Form type
SCHEDULE 13G
Date filed
12/5/2025, 04:32 PM
Date of event
Nov 30, 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
First Light Asset Management, LLC 11.63% 5.05M 0 5.05M /s/ Kurt T. Peterson Kurt T. Peterson/Chief Compliance Officer
Mathew P. Arens 11.92% 5.17M 23K 5.15M /s/ Mathew P. Arens Mathew P. Arens/Chief Executive Officer