Jeffrey W. Dunn sold SI-BONE, Inc. ($SIBN) shares on the open market 10 times over the past year, totaling about $2.4 million. His most recent sale occurred on February 2, 2026. These sales rank 3,110th among 11,678 insiders in our database, where the average is $8.6 million across about 6 transactions. Dunn made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 2, 2026 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 337 | $16.42 | 90,085.0000 | 43,391,254 | 0.37% | 0.00% |
| Jan. 8, 2026 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 20000 | $21.28 | 90,422.0000 | 43,391,254 | 18.11% | 0.05% |
| Dec. 8, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | M | Common Stock | 1241 | $4.32 | 121,663.0000 | 43,391,254 | 1.03% | 0.00% |
| Dec. 8, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | M | Stock Option (Right to Buy) | 1241 | $0.00 | 0.0000 | 43,391,254 | 100.00% | 0.00% |
| Dec. 8, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 18759 | $19.33 | 120,422.0000 | 43,391,254 | 13.48% | 0.04% |
| Dec. 8, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 1241 | $19.33 | 120,422.0000 | 43,391,254 | 1.02% | 0.00% |
| Nov. 11, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 23148 | $18.95 | 129,181.0000 | 43,391,254 | 15.20% | 0.05% |
| Nov. 11, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | M | Stock Option (Right to Buy) | 56852 | $0.00 | 1,241.0000 | 43,391,254 | 97.86% | 0.13% |
| Nov. 11, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | M | Stock Option (Right to Buy) | 23148 | $0.00 | 58,093.0000 | 43,391,254 | 28.49% | 0.05% |
| Nov. 11, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 56852 | $18.95 | 129,181.0000 | 43,391,254 | 30.56% | 0.13% |
| Nov. 11, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | M | Common Stock | 56852 | $4.32 | 209,181.0000 | 43,391,254 | 37.32% | 0.13% |
| Nov. 11, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | M | Common Stock | 23148 | $4.32 | 152,329.0000 | 43,391,254 | 17.92% | 0.05% |
| Nov. 3, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 293 | $14.80 | 129,181.0000 | 42,453,116 | 0.23% | 0.00% |
| Aug. 4, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 293 | $17.37 | 129,474.0000 | 42,453,116 | 0.23% | 0.00% |
| June 5, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | A | Common Stock | 8675 | $0.00 | 133,624.0000 | 42,453,116 | 6.94% | 0.02% |
| June 5, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 3377 | $19.05 | 129,767.0000 | 42,453,116 | 2.54% | 0.01% |
| May 1, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 336 | $13.78 | 124,469.0000 | 42,453,116 | 0.27% | 0.00% |
| Feb. 18, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 1619 | $16.77 | 124,805.0000 | 0 | 1.28% | 0.00% |
| Feb. 3, 2025 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 337 | $16.51 | 126,424.0000 | 0 | 0.27% | 0.00% |
| Nov. 18, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 1609 | $12.43 | 126,761.0000 | 0 | 1.25% | 0.00% |
| Nov. 4, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 341 | $13.55 | 128,370.0000 | 0 | 0.26% | 0.00% |
| Aug. 16, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 1580 | $13.84 | 128,711.0000 | 0 | 1.21% | 0.00% |
| Aug. 2, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 343 | $14.32 | 130,291.0000 | 0 | 0.26% | 0.00% |
| June 26, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | A | Common Stock | 8791 | $0.00 | 130,634.0000 | 0 | 7.22% | 0.00% |
| June 10, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 341 | $12.99 | 121,843.0000 | 0 | 0.28% | 0.00% |
| May 16, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 1581 | $15.13 | 122,184.0000 | 0 | 1.28% | 0.00% |
| May 2, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 343 | $14.54 | 123,765.0000 | 0 | 0.28% | 0.00% |
| Feb. 16, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 1700 | $20.96 | 125,196.0000 | 0 | 1.34% | 0.00% |
| Feb. 16, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 1372 | $20.96 | 126,896.0000 | 0 | 1.07% | 0.00% |
| Feb. 16, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 1088 | $20.96 | 124,108.0000 | 0 | 0.87% | 0.00% |
| Feb. 2, 2024 | SI-BONE, Inc. | $SIBN | DUNN JEFFREY W | Not found | S | Common Stock | 335 | $20.30 | 128,268.0000 | 0 | 0.26% | 0.00% |