SI-BONE, Inc.: CFO Maheshwari Anshul sold 5,049 shares

What happened

• Maheshwari Anshul, chief op & financial officer, sold a total of 5,049 shares in three transactions reported on Form 4. The filings show: 1,560 shares at $18.17 for $28,341 on Oct 2, 2026; 1,758 shares at a weighted average $18.19 for $31,984 on Oct 2, 2026; and 1,731 shares at $19.50 for $33,755 on Oct 5, 2026. Total proceeds reported: $94,080.

Key details

• Transaction dates and prices:
  • Oct 2, 2026: 1,560 shares sold at $18.17 for $28,341.
  • Oct 2, 2026: 1,758 shares sold at a weighted average $18.19 for $31,984 (executed in multiple trades at prices from $18.05 to $18.45).
  • Oct 5, 2026: 1,731 shares sold at $19.50 for $33,755.
• Shares owned after the transaction: filing notes inclusion of 160,823 shares issuable on settlement of restricted stock units (per footnote F4).
• Relevant footnotes from the Form 4:
  • F1: sale(s) required to be sold to cover tax withholding in connection with RSU vesting (sell to cover).
  • F2: one transaction executed in multiple trades at prices ranging $18.05 to $18.45; reported price is weighted average.
  • F3: one transaction was effected pursuant to a 10b5-1 trading plan dated Dec 17, 2025.
  • F4: includes 160,823 shares issuable on settlement of restricted stock units.
• Form filed on Oct 6, 2026.

Why it may matter

• The filing notes that some sale proceeds were used to satisfy tax withholding for RSU vesting (sell to cover) and that at least one sale was executed under a 10b5-1 plan.
• The filing does not show why the insider traded or why the company acted.