PISETSKY MICHAEL A. — SEC Form 4 filings
SEC reporting owner CIK 1754765. 15 Form 4 filings on record with FilingPulse; latest filed 2026-08-18.
Transaction summary — filings shown
Covers all 15 filings on record, filed 2025-04-04 to 2026-08-18. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 36 legs across 14 filings — 77,434 shares, $1,330,244 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 5.
- Largest priced transaction: sale of 19,600 shares @ $20.15 ($394,928) in SI-BONE, Inc., filed 2025-12-19.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| SI-BONE, Inc. (SIBN) | SVP, Ops & Adm/Chief Legal Ofr | 15 | — | 36 legs · 77,434 sh · $1,330,244 | 5 |
Form 4 filings — PISETSKY MICHAEL A.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-18 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 1,854 @ $18.62 · Sale (S): 1,871 @ $18.65 | EDGAR |
| 2026-07-06 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 1,799 @ $16.70 · Sale (S): 34 @ $16.86 · Sale (S): 1,301 @ $16.73 | EDGAR |
| 2026-05-20 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 1,872 @ $14.63 · Sale (S): 1,854 @ $14.64 | EDGAR |
| 2026-04-03 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 1,799 @ $12.95 · Sale (S): 1,301 @ $12.86 · Sale (S): 34 @ $12.61 | EDGAR |
| 2026-02-18 | 4 | SI-BONE, Inc. (SIBN) | Grant/award (A): 58,720 @ $0 · Grant/award (A): 9,787 @ $0 · Grant/award (A): 9,787 @ $0 · Sale (S): 2,556 @ $15.39 · Sale (S): 3,296 @ $15.41 · Sale (S): 1,481 @ $15.32 · +2 more | EDGAR |
| 2026-01-06 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 38 @ $19.75 · Sale (S): 1,436 @ $19.68 · Sale (S): 1,986 @ $19.58 | EDGAR |
| 2025-12-19 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 19,600 @ $20.15 | EDGAR |
| 2025-11-26 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 400 @ $20 | EDGAR |
| 2025-11-19 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 1,478 @ $17.40 · Sale (S): 1,850 @ $17.42 | EDGAR |
| 2025-10-06 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 1,796 @ $14.26 · Sale (S): 34 @ $14.11 · Sale (S): 1,298 @ $14.25 | EDGAR |
| 2025-08-20 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 1,851 @ $15.65 · Sale (S): 1,478 @ $15.62 | EDGAR |
| 2025-07-07 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 34 @ $18.38 · Sale (S): 1,795 @ $18.31 · Sale (S): 1,298 @ $18.26 | EDGAR |
| 2025-05-20 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 1,477 @ $19.70 · Sale (S): 132 @ $19.18 · Sale (S): 1,850 @ $19.66 | EDGAR |
| 2025-05-02 | 4 | SI-BONE, Inc. (SIBN) | Option exercise (M): 21,367 @ $4.68 · Option exercise (M): 21,367 (derivative) @ $0 | EDGAR |
| 2025-04-04 | 4 | SI-BONE, Inc. (SIBN) | Sale (S): 34 @ $13.86 · Sale (S): 1,299 @ $14.09 · Sale (S): 1,795 @ $14.17 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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