SEC Form 4Coverage since May 28, 2026
$SIBN insider trading
Over the last 12 months, SI-BONE insiders reported no purchases and 6 sales totaling $636K across SEC Form 4 filings. 17% of the activity was filed under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $636K 6 events
- Events · 12m
- 6 Form 4 filings, grouped
- Insiders · 12m
- 4 distinct reporters
- 10b5-1 share
- 17% pre-arranged plans
Side
Price · $SIBN · 12Mvia TradingView
Top insiders · 12m
Davis Timothy E JR—2× · $104K
DUNN JEFFREY W—2× · $424K
PISETSKY MICHAEL A.SVP, Ops & Adm/Chief Legal Ofr1× · $52K
Maheshwari AnshulChief Financial Officer1× · $56K
All insider trades
6 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| 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% | — |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. 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.