The Form 4 filing, an SEC report of an insider's stock activity, was filed on October 14, 2026. The sale took place on October 12, 2026, two days before the report was filed.
Transaction details
| Transaction | |
|---|---|
| Date of Earliest Transaction | 2026-10-12 |
| Date of Latest Transaction | 2026-10-12 |
| Buy/Sell | sell |
| Transaction Count | 1 |
| Shares Transacted | 38,006 |
| Price | $20.05 |
| Total Transaction Value | $762,012.70 |
| Insider | |
| Ticker Symbol | SIBN |
| Company | SI-BONE, Inc. |
| Insider Name | FRANCIS LAURA |
| Insider Title | Chief Executive Officer |
| Sector - Industry | Other - Unclassified |
| Holdings | |
| Total Shares Owned After Transaction | 379,256 |
| Position Size Change | 9.11% |
| Filing | |
| Filing Date | 2026-10-14 |
| SEC Link | View filing |
FAQ
What type of transaction is this?
This was a sale of SIBN shares by SI-BONE chief executive officer Laura Francis. The report lists one transaction with code S, which identifies a sale.
What was the average price of the transaction?
The average sale price was $20.0498 per share. That rounds to $20.05 per share, the price shown in the transaction details above.
How did this transaction affect the insider's holdings?
Laura Francis sold 38,006 shares and reported 379,256 shares owned afterward. The shares sold made up 9.11% of the shares held before the sale.
What's the total transaction value?
The one reported sale had a total value of $762,012.6988. Rounded to cents, the total was $762,012.70, as shown above.
Are there any special circumstances around this transaction?
The available details identify a Rule 10b5-1 trading-plan reference. These plans set trading instructions in advance. Footnote text was not available to show whether the reference covers this sale or the filing as a whole. The sale's link to a specific plan is therefore unconfirmed. The plan's adoption date and trading schedule are also unknown.
For research purposes only; not investment advice.