SI BONE INC (SIBN) — insider trading
Health Care · NASDAQ
SI BONE INC (SIBN) has 67 reported SEC Form 4 insider transactions in our data, including 49 open-market sales among the most recent 67 (latest 2026-10-12).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-12 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 38,006 | $20.05 | $762.0K | Form 4 |
| 2026-10-05 | Maheshwari Anshul | Officer (Chief Op & Financial Officer) | Open-market sale | 1,731 | $19.50 | $33.8K | Form 4 |
| 2026-10-02 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 34 | $18.14 | $617 | Form 4 |
| 2026-10-02 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,799 | $18.14 | $32.6K | Form 4 |
| 2026-10-02 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,300 | $18.20 | $23.7K | Form 4 |
| 2026-10-02 | Maheshwari Anshul | Officer (Chief Op & Financial Officer) | Open-market sale | 1,758 | $18.19 | $32.0K | Form 4 |
| 2026-10-02 | Maheshwari Anshul | Officer (Chief Op & Financial Officer) | Open-market sale | 1,560 | $18.17 | $28.3K | Form 4 |
| 2026-10-01 | DUNN JEFFREY W | Director | Option exercise / conversion (derivative) | 20,000 | — | $0 | Form 4 |
| 2026-10-01 | DUNN JEFFREY W | Director | Open-market sale | 20,000 | $18.47 | $369.4K | Form 4 |
| 2026-10-01 | DUNN JEFFREY W | Director | Option exercise / conversion | 20,000 | $4.68 | $93.6K | Form 4 |
| 2026-09-01 | DUNN JEFFREY W | Director | Option exercise / conversion (derivative) | 18,633 | — | $0 | Form 4 |
| 2026-09-01 | DUNN JEFFREY W | Director | Option exercise / conversion (derivative) | 1,367 | — | $0 | Form 4 |
| 2026-09-01 | DUNN JEFFREY W | Director | Open-market sale | 1,367 | $18.91 | $25.8K | Form 4 |
| 2026-09-01 | DUNN JEFFREY W | Director | Open-market sale | 18,633 | $18.91 | $352.3K | Form 4 |
| 2026-09-01 | DUNN JEFFREY W | Director | Option exercise / conversion | 1,367 | $4.68 | $6.4K | Form 4 |
| 2026-09-01 | DUNN JEFFREY W | Director | Option exercise / conversion | 18,633 | $4.68 | $87.2K | Form 4 |
| 2026-08-24 | Maheshwari Anshul | Officer (Chief Op & Financial Officer) | Open-market sale | 11,636 | $20.11 | $234.0K | Form 4 |
| 2026-08-24 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 25,972 | $20.12 | $522.6K | Form 4 |
| 2026-08-21 | Maheshwari Anshul | Officer (Chief Op & Financial Officer) | Open-market sale | 11,228 | $20.02 | $224.8K | Form 4 |
| 2026-08-21 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 3,923 | $20.02 | $78.5K | Form 4 |
| 2026-08-20 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 51,884 | $19.46 | $1.01M | Form 4 |
| 2026-08-19 | Maheshwari Anshul | Officer (Chief Op & Financial Officer) | Open-market sale | 5,747 | $19.55 | $112.4K | Form 4 |
| 2026-08-17 | Maheshwari Anshul | Officer (Chief Financial Officer) | Open-market sale | 2,189 | $18.62 | $40.8K | Form 4 |
| 2026-08-17 | Maheshwari Anshul | Officer (Chief Financial Officer) | Open-market sale | 2,476 | $18.68 | $46.3K | Form 4 |
| 2026-08-17 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,871 | $18.65 | $34.9K | Form 4 |
| 2026-08-17 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,854 | $18.62 | $34.5K | Form 4 |
| 2026-08-17 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 1,973 | $18.63 | $36.8K | Form 4 |
| 2026-08-17 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 2,236 | $18.68 | $41.8K | Form 4 |
| 2026-08-17 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 3,203 | $18.66 | $59.8K | Form 4 |
| 2026-08-17 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 3,652 | $18.66 | $68.1K | Form 4 |
| 2026-08-17 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 3,892 | $18.66 | $72.6K | Form 4 |
| 2026-08-03 | DUNN JEFFREY W | Director | Option exercise / conversion (derivative) | 20,000 | — | $0 | Form 4 |
| 2026-08-03 | DUNN JEFFREY W | Director | Open-market sale | 20,000 | $18.46 | $369.2K | Form 4 |
| 2026-08-03 | DUNN JEFFREY W | Director | Option exercise / conversion | 20,000 | $4.68 | $93.6K | Form 4 |
| 2026-07-02 | Maheshwari Anshul | Officer (Chief Financial Officer) | Open-market sale | 1,560 | $16.73 | $26.1K | Form 4 |
| 2026-07-02 | Maheshwari Anshul | Officer (Chief Financial Officer) | Open-market sale | 1,757 | $16.80 | $29.5K | Form 4 |
| 2026-07-02 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,301 | $16.73 | $21.8K | Form 4 |
| 2026-07-02 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 34 | $16.86 | $573 | Form 4 |
| 2026-07-02 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,799 | $16.70 | $30.0K | Form 4 |
| 2026-06-05 | DUNN JEFFREY W | Director | Open-market sale | 3,575 | $15.25 | $54.5K | Form 4 |
| 2026-06-04 | HILLEMAN JERYL L | Director | Grant / award / vesting | 10,957 | — | $0 | Form 4 |
| 2026-06-04 | Davis Timothy E JR | Director | Grant / award / vesting | 10,957 | — | $0 | Form 4 |
| 2026-06-04 | Freund John Gordon | Director | Grant / award / vesting | 10,957 | — | $0 | Form 4 |
| 2026-06-04 | West Thomas A. | Director | Grant / award / vesting | 10,957 | — | $0 | Form 4 |
| 2026-06-04 | Nishimura Mika | Director | Grant / award / vesting | 10,957 | — | $0 | Form 4 |
| 2026-06-04 | DUNN JEFFREY W | Director | Grant / award / vesting | 10,957 | — | $0 | Form 4 |
| 2026-05-29 | Davis Timothy E JR | Director | Open-market sale | 3,500 | $14.14 | $49.5K | Form 4 |
| 2026-05-28 | Davis Timothy E JR | Director | Option exercise / conversion (derivative) | 12,064 | — | $0 | Form 4 |
| 2026-05-28 | Davis Timothy E JR | Director | Open-market sale | 3,780 | $14.47 | $54.7K | Form 4 |
| 2026-05-28 | Davis Timothy E JR | Director | Option exercise / conversion | 12,064 | $4.32 | $52.1K | Form 4 |
| 2026-05-18 | Maheshwari Anshul | Officer (Chief Financial Officer) | Open-market sale | 2,189 | $14.65 | $32.1K | Form 4 |
| 2026-05-18 | Maheshwari Anshul | Officer (Chief Financial Officer) | Open-market sale | 2,477 | $14.71 | $36.4K | Form 4 |
| 2026-05-18 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,854 | $14.64 | $27.1K | Form 4 |
| 2026-05-18 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,872 | $14.63 | $27.4K | Form 4 |
| 2026-05-18 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 3,203 | $14.73 | $47.2K | Form 4 |
| 2026-05-18 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 3,652 | $14.75 | $53.9K | Form 4 |
| 2026-05-18 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 1,973 | $14.57 | $28.7K | Form 4 |
| 2026-05-18 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 2,236 | $14.67 | $32.8K | Form 4 |
| 2026-05-18 | FRANCIS LAURA | Director, Officer (Chief Executive Officer) | Open-market sale | 3,893 | $14.75 | $57.4K | Form 4 |
| 2026-05-04 | DUNN JEFFREY W | Director | Open-market sale | 337 | $13.15 | $4.4K | Form 4 |
| 2026-04-07 | Hinckley Greg K | Director | Option exercise / conversion (derivative) | 3,085 | — | $0 | Form 4 |
| 2026-04-07 | Hinckley Greg K | Director | Option exercise / conversion | 3,085 | $5.94 | $18.3K | Form 4 |
| 2026-04-02 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 34 | $12.61 | $429 | Form 4 |
| 2026-04-02 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,301 | $12.86 | $16.7K | Form 4 |
| 2026-04-02 | Maheshwari Anshul | Officer (Chief Financial Officer) | Open-market sale | 1,560 | $12.81 | $20.0K | Form 4 |
| 2026-04-02 | Maheshwari Anshul | Officer (Chief Financial Officer) | Open-market sale | 1,758 | $12.92 | $22.7K | Form 4 |
| 2026-04-01 | PISETSKY MICHAEL A. | Officer (SVP, Ops & Adm/Chief Legal Ofr) | Open-market sale | 1,799 | $12.95 | $23.3K | Form 4 |
Ask the chat about SIBN's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: SI BONE INC (SIBN).
Last updated 2026-10-12 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.