PISETSKY MICHAEL A. sold $57K of SIBN
PISETSKY MICHAEL A. (SVP, Ops & Adm/Chief Legal Ofr) sold 3,133 shares of SI-BONE, Inc. (SIBN) at an average of $18.17 ($18.14–$18.20) across 3 trades on 2026-10-02.
How this was made
The 30-second read
Why it matters
The disclosed sale is modest and unlikely to move the stock significantly.
Market read
Minor insider transaction with limited market impact.
What to watch
Insider holds 270,517 shares after the sale, indicating continued confidence.
Background
SEC Form 4 filing reporting an insider's open-market sale of SIBN shares.
Ticker impact
Form 4 disclosed insider Michael Pisesky sold ~57K of SIBN shares at $18.14 each.
likely modest pressure as the market prices the insider sell.
The sale is small relative to float and typical for diversification; impact is limited.
Market effects
none
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Counterpoint
The sale could be routine and not indicative of future performance.
Key entities
- OfficerMichael A. Pisesky
SVP, Ops & Adm/Chief Legal Officer at SI-BONE, Inc.
