John Gordon Freund, Director, 10% Owner at SI-BONE, Inc. (SIBN), sold 1,000,000 shares at $21.50 ($21.5M) on 2020-01-27, disclosed to the SEC on 2020-08-14.
Open-market sale of $21.5M SIBN by Director, 10% Owner. 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.
| Filing → |
| COLL | SELL | 2025-08-12 | $801K | — | Filing → |
| SIBN | SELL | 2025-08-11 | $388K | — | Filing → |
| COLL | SELL | 2025-06-11 | $404K | — | Filing → |