Anshul Maheshwari is CFO at SI-BONE, Inc. (SIBN). They have made 29 open-market trades across 1 company since 2022, most recently 2026-10-05.
CIK 0001853089
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 29 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SIBN | 218,235 | $4.3M |
Shares reported on the most recent Form 4, priced at the 2026-10-06 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SIBN | SELL · 10b5-1 | 2026-10-02 | 2026-10-06 | $18.63 | $94K | +0.3% | — | — |
| SIBN | SELL · 10b5-1 | 2026-08-24 | 2026-08-26 | $20.11 | $234K | -4.6% | -4.7% | — |
| SIBN | SELL · 10b5-1 | 2026-08-19 | 2026-08-21 | $19.86 | $337K | -4.0% | -7.6% | — |
| SIBN | SELL | 2026-08-17 | 2026-08-18 | $18.65 | $87K | -2.9% | -8.5% | — |
| SIBN | SELL | 2026-07-02 | 2026-07-06 | $16.77 | $56K | -0.2% | +1.6% | +11.8% |
| SIBN | SELL | 2026-05-18 | 2026-05-20 | $14.69 | $69K | -3.5% | +8.8% | +31.6% |
| SIBN | SELL | 2026-04-02 | 2026-04-03 | $12.87 | $43K | +11.1% | +2.5% | +31.4% |
| SIBN | SELL | 2026-02-17 | 2026-02-18 | $15.37 | $331K | +0.1% | -18.5% | -5.3% |
| SIBN | SELL · 10b5-1 | 2026-01-02 | 2026-01-06 | $19.64 | $103K | -18.7% | -24.8% | -36.8% |
| SIBN | SELL · 10b5-1 | 2025-12-18 | 2025-12-19 | $20.15 | $747K | -2.3% | -16.4% | -37.0% |
| SIBN | SELL · 10b5-1 | 2025-11-21 | 2025-11-25 | $20.01 | $26K | -3.3% | +3.7% | -20.5% |
| SIBN | SELL | 2025-11-17 | 2025-11-19 | $17.43 | $60K | +4.0% | +9.2% | -18.3% |
| SIBN | SELL · 10b5-1 | 2025-11-11 | 2025-11-13 | $18.33 | $48K | +15.6% | +8.2% | -10.4% |
| SIBN | SELL | 2025-10-02 | 2025-10-06 | $14.20 | $47K | +3.6% | +5.4% | +37.1% |
| SIBN | SELL | 2025-08-18 | 2025-08-20 | $15.56 | $54K | +6.1% | -5.8% | +18.5% |
| SIBN | SELL · 10b5-1 | 2025-07-02 | 2025-07-22 | $18.43 | $16K | +0.9% | -9.2% | -11.7% |
| SIBN | SELL · 10b5-1 | 2025-07-02 | 2025-07-07 | $18.34 | $92K | -7.5% | -9.2% | -19.9% |
| SIBN | SELL · 10b5-1 | 2025-05-16 | 2025-05-20 | $19.79 | $336K | -2.9% | -15.6% | -20.0% |
| SIBN | SELL | 2025-05-12 | 2025-05-14 | $19.02 | $188K | -1.3% | -7.5% | -19.3% |
| SIBN | SELL | 2025-05-07 | 2025-05-09 | $18.08 | $1.1M | +1.4% | +0.1% | -13.4% |
| SIBN | SELL | 2025-04-02 | 2025-04-04 | $14.12 | $47K | +3.7% | +10.9% | +43.7% |
| SIBN | SELL | 2025-02-18 | 2025-02-21 | $16.88 | $303K | -3.0% | -15.2% | +5.4% |
| SIBN | SELL | 2025-01-02 | 2025-01-06 | $13.91 | $74K | +18.5% | +28.5% | -4.4% |
| SIBN | SELL | 2024-11-18 | 2024-11-20 | $12.68 | $31K | +7.1% | +9.0% | +47.4% |
| SIBN | SELL | 2024-10-02 | 2024-10-04 | $13.58 | $45K | -9.0% | -6.1% | -4.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.