Quick Takeaways
- First Light Asset Management, LLC filed SCHEDULE 13G/A for SI-BONE, Inc. Common Stock, $0.001 par value (SIBN).
- Disclosed ownership: 18%.
- Date of event: 30 Apr 2026.
First Light Asset Management, LLC - 30 Apr 2026 SCHEDULE 13G/A Report for SI-BONE, Inc. Common Stock, $0.001 par value (SIBN)
- Filing Manager
- First Light Asset Management, LLC
- Reporting Manager
- Mathew P. Arens
- Symbol
- SIBN
- Shares outstanding
- 44,231,950 shares
- Disclosed Ownership
- 8,120,986 shares
- Ownership
- 18%
- Form type
- SCHEDULE 13G/A
- Filing time
- 07 May 2026, 16:30:51 UTC
- Date of event
- 30 Apr 2026
- Previous filing
- 05 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"First Light Asset Management, LLC disclosed 18% ownership in SI-BONE, Inc. Common Stock, $0.001 par value (SIBN) on 30 Apr 2026."
What Changed
- Previous schedule filing date: 05 Dec 2025.
- Current filing was accepted on 07 May 2026, 16:30.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (2)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| First Light Asset Management, LLC | 18% | 7,971,486 | 0 | 7,971,486 | /s/ Kurt T. Peterson | Kurt T. Peterson/Chief Compliance Officer | |
| Mathew P. Arens | 18% | 8,120,986 | 23,000 | 8,097,986 | /s/ Mathew P. Arens | Mathew P. Arens/Chief Executive Officer |