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CIK 0001459839 · Large accelerated filer

SI-BONE, Inc.

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Ticker
SIBN
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
262216351
Phone
4082070700
Business address
88 W. PLUMERIA DRIVE, SAN JOSE, CA, 95134
Former names
SI-Bone Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$901,844
in 1 filing, $902K under 10b5-1 plans

Net −$901,844. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. PISETSKY MICHAEL A. −$902K SVP, Ops & Adm/Chief Legal Ofr sold 47% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-11-04 PISETSKY MICHAEL A. SVP, Ops & Adm/Chief Legal Ofr Option exercise 10b5-1 +9,347 $22.00 $206K 173,791
2026-11-04 PISETSKY MICHAEL A. SVP, Ops & Adm/Chief Legal Ofr Option exercise 10b5-1 +3,002 $22.00 $66K 176,793
2026-11-04 PISETSKY MICHAEL A. SVP, Ops & Adm/Chief Legal Ofr Sale 10b5-1 −12,349 $25.08 $310K 164,444
2026-11-04 PISETSKY MICHAEL A. SVP, Ops & Adm/Chief Legal Ofr Sale 10b5-1 −23,892 $24.78 $592K 40,167
2026-11-04 PISETSKY MICHAEL A. SVP, Ops & Adm/Chief Legal Ofr Option exercise · Phantom Stock 10b5-1 −9,347 9,348
2026-11-04 PISETSKY MICHAEL A. SVP, Ops & Adm/Chief Legal Ofr Option exercise · Stock Options (Right to buy) 10b5-1 −3,002 3,003

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