Laura Francis - Jul 7, 2025 Form 4 Insider Report for SI-BONE, Inc. (SIBN)

Signature
/s/ Michael A. Pisetsky, Attorney-in-Fact for Laura A. Francis
Stock symbol
SIBN
Transactions as of
Jul 7, 2025
Transactions value $
-$13,823
Form type
4
Date filed
7/7/2025, 08:31 PM
Previous filing
May 20, 2025
Next filing
Aug 20, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
FRANCIS LAURA Chief Executive Officer, Director C/O SI-BONE, INC., 471 EL CAMINO REAL, SUITE 101, SANTA CLARA /s/ Michael A. Pisetsky, Attorney-in-Fact for Laura A. Francis 2025-07-07 0001218802

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SIBN Common Stock Sale -$13.8K -757 -0.21% $18.26 362K Jul 7, 2025 by Trust F1, F2, F3
holding SIBN Common Stock 431K Jul 7, 2025 Direct F2, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan.
F2 Reflects the transfer of shares from the Reporting Person to The David & Laura Joint Rev Tr.
F3 Shares held by The David & Laura Joint Rev Tr.
F4 Includes 418,615 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.