DUNN JEFFREY W
SEC insider (Form 3/4/5 filer). CIK 0001035986. Director at SI-BONE, Inc. (SIBN). 29 reported Form 4/5 transactions since Sep 2024; latest on Oct 1, 2026. Located in SANTA CLARA, CA.
Companies DUNN JEFFREY W has filed insider reports for
- SI-BONE, Inc. (SIBN): Director
DUNN JEFFREY W
CIK: 0001035986
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)20 (69.0%)
Position reduction
Option Exercises (M)7 (24.1%)
Derivative conversions
Awards (A)2 (6.9%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
SIBN
SI-BONE, Inc.
Director
Discretionary Trading P&L
Holdings
Transaction History (29 total)
- Oct 1, 2026SIBN
SI-BONE, Inc.
SaleDirect20K shares at avg. $18.47$369K - Oct 1, 2026SIBN
SI-BONE, Inc.
ExerciseDirect20K shares at avg. $4.68$94K - Sep 1, 2026SIBN
SI-BONE, Inc.
SaleDirect18.6K shares at avg. $18.91$352K - Sep 1, 2026SIBN
SI-BONE, Inc.
SaleDirect1.4K shares at avg. $18.91$26K - Sep 1, 2026SIBN
SI-BONE, Inc.
ExerciseDirect1.4K shares at avg. $4.68$6K - Sep 1, 2026SIBN
SI-BONE, Inc.
ExerciseDirect18.6K shares at avg. $4.68$87K - Aug 3, 2026SIBN
SI-BONE, Inc.
ExerciseDirect20K shares at avg. $4.68$94K - Aug 3, 2026SIBN
SI-BONE, Inc.
SaleDirect20K shares at avg. $18.46$369K - Jun 5, 2026SIBN
SI-BONE, Inc.
SaleDirect3.6K shares at avg. $15.25$55K - Jun 4, 2026SIBN
SI-BONE, Inc.
AwardDirect11K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 | SIBN SI-BONE, Inc. | Sale | 20,000 | $18.47 | $369,400 | Direct |
| Oct 1, 2026 | SIBN SI-BONE, Inc. | Exercise | 20,000 | $4.68 | $93,600 | Direct |
| Sep 1, 2026 | SIBN SI-BONE, Inc. | Sale | 18,633 | $18.91 | $352,313 | Direct |
| Sep 1, 2026 | SIBN SI-BONE, Inc. | Sale | 1,367 | $18.91 | $25,847 | Direct |
| Sep 1, 2026 | SIBN SI-BONE, Inc. | Exercise | 1,367 | $4.68 | $6,398 | Direct |
| Sep 1, 2026 | SIBN SI-BONE, Inc. | Exercise | 18,633 | $4.68 | $87,202 | Direct |
| Aug 3, 2026 | SIBN SI-BONE, Inc. | Exercise | 20,000 | $4.68 | $93,600 | Direct |
| Aug 3, 2026 | SIBN SI-BONE, Inc. | Sale | 20,000 | $18.46 | $369,214 | Direct |
| Jun 5, 2026 | SIBN SI-BONE, Inc. | Sale | 3,575 | $15.25 | $54,505 | Direct |
| Jun 4, 2026 | SIBN SI-BONE, Inc. | Award | 10,957 | - | $0 | Direct |
1-10 of 29 transactions