---
schema_version: "secwatch.filing_event.v1"
accession: "0001459839-26-000059"
form_type: "8-K"
ticker: "SIBN"
cik: "0001459839"
company_name: "SI-BONE, Inc."
filed_at: "2026-06-08T20:09:45+00:00"
generated_at: "2026-06-08T20:16:50.458351+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# SI-BONE extends HQ lease through Aug 2026; annual meeting passes all proposals

## Summary
- Lease term extended one month to Aug 31, 2026 with option for Sept 2026; base rent $43,696/month.
- Shareholders reelected directors Dunn and Freund, ratified PwC as auditor, and approved say-on-pay.
- All proposals passed with strong support; 88% of outstanding shares voted (38.9M of 44.2M shares).

## SEC filing metadata
- accession: 0001459839-26-000059
- form_type: 8-K
- ticker: SIBN
- cik: 0001459839
- company_name: SI-BONE, Inc.
- filed_at: 2026-06-08T20:09:45+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 1.01, 2.03, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1459839/000145983926000059/0001459839-26-000059-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1459839/000145983926000059/sibn-20260604.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001459839-26-000059
- JSON: https://secwatch.observer/filing/0001459839-26-000059.json
- Plain text: https://secwatch.observer/filing/0001459839-26-000059.txt

## Key facts
- Material Agreements
  SI-BONE, Inc. amended Third Amendment to Lease with BIXBY SPE FINANCE 11, LLC valued at $43,696 per month (effective 2026-06-05).
  - Action: amendment
  - Agreement: lease
  - Counterparty: BIXBY SPE FINANCE 11, LLC
  - Value: $43,696 per month
  - Effective: 2026-06-05
  source text: On June 5, 2026, SI-BONE, Inc. (the “ Company ”) and BIXBY SPE FINANCE 11, LLC (“ Landlord ”) entered into the Third Amendment to Lease (the “ Third Lease Amendment ”) to the Office Lease Agreement
  evidence_url: https://www.sec.gov/Archives/edgar/data/1459839/000145983926000059/0001459839-26-000059-index.htm
- Shareholder Votes
  SI-BONE, Inc. shareholders approved Advisory vote to approve executive compensation.
  - Proposal: say on pay
  - Outcome: passed
  source text: The compensation of the Company’s named executive officers as disclosed in the Proxy Statement was approved on an advisory basis. The tabulation of votes on this matter was as follows: For Against Abstain Broker Non-Votes 33,265,992 2,579,849 17,463 3,041,727
  evidence_url: https://www.sec.gov/Archives/edgar/data/1459839/000145983926000059/0001459839-26-000059-index.htm
- Shareholder Votes
  SI-BONE, Inc. shareholders approved Election of Directors at the 2026-12-31 meeting.
  - Proposal: director election
  - Outcome: passed
  - Meeting: 2026-12-31
  source text: The following is a brief description of each matter voted upon at the Annual Meeting, as well as the final tally of the number of votes cast: (a) for or withheld with respect to the election of directors; (b) for or against, as well as abstentions, for the ratification of the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026; and (c) for or against, as well as abstentions, for the advisory vote to approve executive compensation.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1459839/000145983926000059/0001459839-26-000059-index.htm
- Shareholder Votes
  SI-BONE, Inc. shareholders approved Ratification of the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026 at the 2026-12-31 meeting.
  - Proposal: auditor ratification
  - Outcome: passed
  - Meeting: 2026-12-31
  source text: The appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026, was ratified. The tabulation of votes on this matter was as follows: For Against Abstain Broker Non-Votes 38,876,920 27,588 523 0
  evidence_url: https://www.sec.gov/Archives/edgar/data/1459839/000145983926000059/0001459839-26-000059-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.