John Gordon Freund, Director at SI-BONE, Inc. (SIBN), sold 471,774 shares at $31.39 ($14.7M) on 2021-03-12, disclosed to the SEC on 2021-03-15.
Open-market sale of $14.7M SIBN by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $31.05 | 63,928 | $2.0M | 13.5% |
| 2 | $31.05 | 63,928 | $2.0M | 13.5% |
| 3 | $31.39 | 91,072 | $2.9M | 19.5% |
| 4 | $31.39 | 91,072 | $2.9M | 19.5% |
| 5 | $30.90 | 80,887 | $2.5M | 17.0% |
| 6 | $30.90 | 80,887 |
| $2.5M |
| 17.0% |
| Total | $31.13 avg | 471,774 | $14.7M | 100% |
| Filing → |
| COLL | SELL | 2025-08-12 | $801K | — | Filing → |
| SIBN | SELL | 2025-08-11 | $388K | — | Filing → |
| COLL | SELL | 2025-06-11 | $404K | — | Filing → |