SEC Form 4Coverage since Aug 8, 2025Open-market trades only
$SIBN insider trading
Over the last 12 months, SI-BONE insiders reported no purchases and 44 sales totaling $10.1M across SEC Form 4 filings. 41% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $10.1M 44 events
- Events · 12m
- 44 Form 4 filings, grouped
- Insiders · 12m
- 7 distinct reporters
- 10b5-1 share
- 41% of events, not dollars
Side
Price · $SIBN · 3Mvia TradingView
Top insiders · 12m
Maheshwari AnshulChief Financial Officer10× · $1.2M
DUNN JEFFREY W—10× · $3.1M
PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr9× · $1.1M
FRANCIS LAURAChief Executive Officer7× · $3.7M
RECUPERO ANTHONY JPresident, Commercial Ops3× · $186K
All insider trades
49 events
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | DUNN JEFFREY WD | ▼ Sale | 20,000 | $18.91 | $378K | -55.5% | plan · 2 tranches |
| Aug 24, 2026 | FRANCIS LAURAChief Executive Officer · O·D | ▼ Sale | 25,972 | $20.12 | $523K | -8.2% | plan · indirect |
| Aug 21, 2026 | FRANCIS LAURAChief Executive Officer · O·D | ▼ Sale | 55,807 | $19.5 | $1.1M | -15% | plan · 2 tranches · indirect |
| Aug 21, 2026 | Maheshwari AnshulChief Op & Financial Officer · O | ▼ Sale | 16,975 | $19.86 | $337K | -6.7% | plan · 2 tranches |
| Aug 17, 2026 | FRANCIS LAURAChief Executive Officer · O·D | ▼ Sale | 14,956 | $18.66 | $279K | -2.9% | 5 tranches |
| Aug 17, 2026 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 3,725 | $18.63 | $69K | -1.3% | 2 tranches |
| Aug 17, 2026 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 4,665 | $18.65 | $87K | -1.8% | 2 tranches |
| Aug 3, 2026 | DUNN JEFFREY WD | ▼ Sale | 20,000 | $18.46 | $369K | -55.5% | plan |
| Jul 2, 2026 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 3,134 | $16.71 | $52K | -1.1% | 3 tranches |
| Jul 2, 2026 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 3,317 | $16.77 | $56K | -1.3% | 2 tranches |
| Jun 5, 2026 | DUNN JEFFREY WD | ▼ Sale | 3,575 | $15.25 | $55K | -18.2% | — |
| May 29, 2026 | Davis Timothy E JRD | ▼ Sale | 3,500 | $14.14 | $49K | -5.1% | — |
| May 28, 2026 | Davis Timothy E JRD | ▼ Sale | 3,780 | $14.47 | $55K | -5.2% | — |
| May 4, 2026 | DUNN JEFFREY WD | ▼ Sale | 337 | $13.15 | $4K | -3.5% | — |
| Apr 2, 2026 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 3,318 | $12.87 | $43K | -1.2% | 2 tranches |
| Apr 2, 2026 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 3,134 | $12.91 | $40K | -1.1% | 3 tranches |
| Mar 12, 2026 | Nishimura MikaD | ▼ Sale | 4,100 | $13.83 | $57K | -11.1% | — |
| Feb 17, 2026 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 21,528 | $15.37 | $331K | -7.5% | 5 tranches |
| Feb 17, 2026 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 20,756 | $15.35 | $319K | -6.8% | 5 tranches |
| Feb 17, 2026 | FRANCIS LAURAChief Executive Officer · O·D | ▼ Sale | 93,475 | $15.32 | $1.4M | -14.7% | 8 tranches |
| Feb 17, 2026 | RECUPERO ANTHONY J | ▼ Sale | 21,049 | $15.4 | $324K | -8% | 5 tranches |
| Feb 2, 2026 | DUNN JEFFREY WD | ▼ Sale | 337 | $16.42 | $6K | -3.3% | — |
| Jan 8, 2026 | DUNN JEFFREY WD | ▼ Sale | 20,000 | $21.28 | $426K | -20% | plan · indirect |
| Jan 2, 2026 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 5,229 | $19.64 | $103K | -2.8% | plan · 3 tranches |
| Jan 2, 2026 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 3,460 | $19.62 | $68K | -1.5% | 3 tranches |
| Jan 2, 2026 | RECUPERO ANTHONY JPresident, Commercial Ops · O | ▼ Sale | 3,677 | $19.62 | $72K | -1.4% | 2 tranches |
| Dec 18, 2025 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 18,542 | $20.15 | $374K | -9.1% | plan |
| Dec 18, 2025 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 19,600 | $20.15 | $395K | -7.8% | plan |
| Dec 8, 2025 | DUNN JEFFREY WD | ▼ Sale | 18,759 | $19.33 | $363K | -14.6% | plan · indirect |
| Dec 8, 2025 | DUNN JEFFREY WD | ▼ Sale | 1,241 | $19.33 | $24K | -10.7% | plan |
| Nov 25, 2025 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 1,300 | $20.01 | $26K | -0.6% | plan · 2 tranches |
| Nov 24, 2025 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 400 | $20 | $8K | -0.2% | plan |
| Nov 18, 2025 | FRANCIS LAURAChief Executive Officer · O·D | ▼ Sale | 5,411 | $17.7 | $96K | -1.5% | plan · indirect |
| Nov 17, 2025 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 3,460 | $17.43 | $60K | -1.7% | 2 tranches |
| Nov 17, 2025 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 3,328 | $17.41 | $58K | -1.3% | 2 tranches |
| Nov 17, 2025 | FRANCIS LAURAChief Executive Officer · O·D | ▼ Sale | 11,341 | $17.43 | $198K | -2.7% | plan · 4 tranches |
| Nov 17, 2025 | RECUPERO ANTHONY JPresident, Commercial Ops · O | ▼ Sale | 3,833 | $17.44 | $67K | -1.4% | 2 tranches |
| Nov 11, 2025 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 2,601 | $18.33 | $48K | -1.2% | plan |
| Nov 11, 2025 | FRANCIS LAURAChief Executive Officer · O·D | ▼ Sale | 5,411 | $17.06 | $92K | -1.5% | plan · indirect |
| Nov 11, 2025 | DUNN JEFFREY WD | ▼ Sale | 80,000 | $18.95 | $1.5M | -88.6% | plan · 2 tranches |
| Nov 3, 2025 | DUNN JEFFREY WD | ▼ Sale | 293 | $14.8 | $4K | -2.6% | — |
| Oct 2, 2025 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 3,311 | $14.2 | $47K | -1.5% | 2 tranches |
| Oct 2, 2025 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 3,128 | $14.25 | $45K | -1.2% | 3 tranches |
| Oct 2, 2025 | RECUPERO ANTHONY JPresident, Commercial Ops · O | ▼ Sale | 3,311 | $14.25 | $47K | -1.2% | 2 tranches |
| Aug 18, 2025 | RECUPERO ANTHONY JPresident, Commercial Ops · O | ▼ Sale | 3,833 | $15.62 | $60K | -1.4% | 2 tranches |
| Aug 18, 2025 | PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr · O | ▼ Sale | 3,329 | $15.64 | $52K | -1.3% | 2 tranches |
| Aug 18, 2025 | Maheshwari AnshulChief Financial Officer · O | ▼ Sale | 3,461 | $15.57 | $54K | -1.6% | 2 tranches |
| Aug 18, 2025 | FRANCIS LAURAChief Executive Officer · O·D | ▼ Sale | 11,343 | $15.6 | $177K | -2.6% | 4 tranches |
| Aug 8, 2025 | Freund John GordonD | ▼ Sale | 12,132 | $15.99 | $194K | -11.7% | indirect |
Every $SIBN filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? SI-BONE filings can reach your inbox instead.
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $SIBN feed.