DUNN JEFFREY W 4
4 · SI-BONE, Inc. · Filed Dec 11, 2025
Insider Transaction Report
Form 4
SI-BONE, Inc.SIBN
DUNN JEFFREY W
Director
Transactions
- Exercise/Conversion
Common Stock
2025-12-08$4.32/sh+1,241$5,361→ 11,548 total - Sale
Common Stock
2025-12-08$19.33/sh−1,241$23,988→ 10,307 total - Sale
Common Stock
2025-12-08$19.33/sh−18,759$362,606→ 110,115 total(indirect: By Trust) - Exercise/Conversion
Stock Option (Right to Buy)
2025-12-08−1,241→ 0 totalExercise: $4.32Exp: 2026-07-26→ Common Stock (1,241 underlying)
Footnotes (5)
- [F1]The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan dated May 7th, 2025.
- [F2]The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $19.13 to $19.85, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in these footnotes.
- [F3]Includes 10,307 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive on shares of the Issuer's common stock.
- [F4]Shares held by The Jeffrey W. Dunn Living Trust Dated May 17, 2012.
- [F5]The shares subject to the option vest in equal monthly installments over four years commencing on the vesting commencement date, subject to Reporting Person's continued service through each relevant vesting date.