Dunn Jeffrey W (CIK 0001035986)

Latest company ownership

Role: Director
Shares held
118,874
Last filed at
Nov 13, 2025
Confidence Score
14.8
2025Q4
Confidence Score History
2019Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 8, 2025 Dec 11, 2025 SI-BONE, Inc. Director Sell 22.5 -20,000 -14.24% $386.6K
Nov 11, 2025 Nov 13, 2025 SI-BONE, Inc. Director Sell 5.0 -80,000 -36.45% $1.5M
Nov 3, 2025 Nov 4, 2025 SI-BONE, Inc. Director Sell 52.5 -293 -0.23% $4.3K
Aug 4, 2025 Aug 6, 2025 SI-BONE, Inc. Director Sell 52.5 -293 -0.23% $5.1K
Jun 5, 2025 Jun 6, 2025 SI-BONE, Inc. Director Sell 87.5 +5,298 3.64% $64.3K
May 1, 2025 May 2, 2025 SI-BONE, Inc. Director Sell 52.5 -336 -0.27% $4.6K
Feb 18, 2025 Feb 21, 2025 SI-BONE, Inc. Director Sell 46.3 -1,619 -1.28% $27.2K
Feb 3, 2025 Feb 5, 2025 SI-BONE, Inc. Director Sell 52.5 -337 -0.27% $5.6K
Nov 18, 2024 Nov 20, 2024 SI-BONE, Inc. Director Sell 46.3 -1,609 -1.25% $20K
Nov 4, 2024 Nov 6, 2024 SI-BONE, Inc. Director Sell 52.5 -341 -0.26% $4.6K
Aug 16, 2024 Aug 20, 2024 SI-BONE, Inc. Director Sell 46.3 -1,580 -1.21% $21.9K
Aug 2, 2024 Aug 6, 2024 SI-BONE, Inc. Director Sell 52.5 -343 -0.26% $4.9K
Jun 10, 2024 Jun 12, 2024 SI-BONE, Inc. Director Sell 52.5 -341 -0.28% $4.4K
May 16, 2024 May 17, 2024 SI-BONE, Inc. Director Sell 46.3 -1,581 -1.28% $23.9K
May 2, 2024 May 2, 2024 SI-BONE, Inc. Director Sell 52.5 -343 -0.28% $5K
Feb 16, 2024 Feb 21, 2024 SI-BONE, Inc. Director Sell 42.5 -4,160 -3.24% $87.2K
Feb 2, 2024 Feb 5, 2024 SI-BONE, Inc. Director Sell 52.5 -335 -0.26% $6.8K
Nov 16, 2023 Nov 20, 2023 SI-BONE, Inc. Director Sell 42.5 -7,965 -5.83% $140.9K
Oct 21, 2021 Nov 6, 2023 SI-BONE, Inc. Director Sell 47.5 -65,657 -32.47% $7.1K
Oct 2, 2023 Oct 4, 2023 SI-BONE, Inc. Director Sell 26.3 -20,000 -9.00% $423.7K
Sep 1, 2023 Sep 6, 2023 SI-BONE, Inc. Director Sell 26.3 -20,000 -9.00% $452.2K
Aug 16, 2023 Aug 18, 2023 SI-BONE, Inc. Director Sell 42.5 -7,964 -3.79% $167.1K
Aug 11, 2023 Aug 15, 2023 SI-BONE, Inc. Director Sell 26.3 -20,000 -8.69% $429.6K
Aug 2, 2023 Aug 3, 2023 SI-BONE, Inc. Director Sell 51.3 -406 -0.19% $10.2K
May 16, 2023 May 18, 2023 SI-BONE, Inc. Director Sell 42.5 -7,962 -3.66% $197.7K
May 9, 2023 May 10, 2023 SI-BONE, Inc. Director Sell 16.3 -272,753 -55.61% $6M
Feb 16, 2023 Feb 17, 2023 SI-BONE, Inc. Director Sell 42.5 -5,412 -2.54% $90.3K
Feb 3, 2023 Feb 7, 2023 SI-BONE, Inc. Director Sell 55.0 -302 -0.14% $5.5K
Jan 17, 2023 Jan 18, 2023 SI-BONE, Inc. Director Sell 48.8 -1,739 -0.81% $28.1K
Nov 16, 2022 Nov 17, 2022 SI-BONE, Inc. Director Sell 42.5 -7,969 -1.79% $104.9K
Oct 17, 2022 Oct 18, 2022 SI-BONE, Inc. Director Sell 48.8 -2,114 -0.94% $38.8K
Aug 16, 2022 Aug 17, 2022 SI-BONE, Inc. Director Sell 42.5 -7,965 -1.62% $137.7K
Jul 15, 2022 Jul 18, 2022 SI-BONE, Inc. Director Sell 48.8 -2,116 -0.90% $30.2K
May 16, 2022 May 17, 2022 SI-BONE, Inc. Director Sell 42.5 -5,608 -1.05% $70.6K
Apr 18, 2022 Apr 20, 2022 SI-BONE, Inc. Director Sell 48.8 -1,474 -0.61% $29.4K
Feb 16, 2022 Feb 17, 2022 SI-BONE, Inc. Director Sell 42.5 -4,454 -1.08% $90.8K
Jan 15, 2022 Jan 19, 2022 SI-BONE, Inc. Director Sell 48.8 -1,747 -0.71% $38.4K
Nov 16, 2021 Nov 17, 2021 SI-BONE, Inc. Director Sell 42.5 -6,450 -1.68% $138.5K
Oct 18, 2021 Oct 19, 2021 SI-BONE, Inc. Director Sell 48.8 -2,113 -0.91% $47.3K
Aug 16, 2021 Aug 16, 2021 SI-BONE, Inc. Director Sell 42.5 -6,884 -1.68% $140.9K
Jul 16, 2021 Jul 20, 2021 SI-BONE, Inc. Director Sell 45.0 -2,113 -0.88% $61.5K
Jun 24, 2021 Jun 28, 2021 SI-BONE, Inc. Director Sell 30.0 -13,327 -5.24% $429.5K
Jun 17, 2021 Jun 21, 2021 SI-BONE, Inc. Director Sell 45.0 -3,200 -1.31% $102.7K
Jun 8, 2021 Jun 10, 2021 SI-BONE, Inc. CEO Sell 23.8 -43,473 -9.27% $1.4M
May 17, 2021 May 19, 2021 SI-BONE, Inc. CEO Sell 40.0 -8,401 -1.88% $263.8K
May 5, 2021 May 7, 2021 SI-BONE, Inc. CEO Sell 23.8 -40,000 -7.97% $1.3M
Apr 16, 2021 Apr 20, 2021 SI-BONE, Inc. CEO Sell 45.0 -2,112 -0.77% $71.1K
Apr 5, 2021 Apr 7, 2021 SI-BONE, Inc. CEO Sell 20.0 -40,000 -10.72% $1.2M
Mar 5, 2021 Mar 8, 2021 SI-BONE, Inc. CEO Sell 23.8 -40,000 -9.68% $1.1M
Feb 16, 2021 Feb 18, 2021 SI-BONE, Inc. CEO Sell 45.0 -3,507 -0.84% $108.9K
Feb 5, 2021 Feb 9, 2021 SI-BONE, Inc. CEO Sell 23.8 -40,000 -8.76% $1.3M
Jan 19, 2021 Jan 21, 2021 SI-BONE, Inc. CEO Sell 45.0 -3,268 -0.71% $94.8K
Jan 5, 2021 Jan 7, 2021 SI-BONE, Inc. CEO Sell 100.0 +86,000 23.01% $1.2M
Dec 7, 2020 Dec 9, 2020 SI-BONE, Inc. CEO Sell 26.3 -40,000 -9.67% $971.4K
Nov 16, 2020 Nov 18, 2020 SI-BONE, Inc. CEO Sell 42.5 -4,493 -1.07% $107K
Oct 16, 2020 Oct 20, 2020 SI-BONE, Inc. CEO Sell 40.0 -10,092 -2.36% $254.5K
Aug 17, 2020 Aug 19, 2020 SI-BONE, Inc. CEO Sell 45.0 -3,134 -0.73% $65.3K
Aug 10, 2020 Aug 12, 2020 SI-BONE, Inc. CEO Sell 10.0 -130,000 -23.21% $2.7M
Aug 3, 2020 Aug 5, 2020 SI-BONE, Inc. CEO Sell 30.0 -30,000 -5.08% $568.9K
Jul 16, 2020 Jul 17, 2020 SI-BONE, Inc. CEO Sell 51.3 -1,475 -0.25% $24.4K
Jun 3, 2020 Jun 5, 2020 SI-BONE, Inc. CEO Sell 35.0 -30,000 -4.83% $547.5K
May 18, 2020 May 19, 2020 SI-BONE, Inc. CEO Sell 45.0 -4,673 -0.75% $78.3K
Feb 10, 2020 Feb 12, 2020 SI-BONE, Inc. CEO Sell 42.5 -20,000 -1.94% $422.7K
Jan 28, 2020 Jan 30, 2020 SI-BONE, Inc. CEO Sell 53.8 -1,600 -0.25% $36.8K
Jan 15, 2020 Jan 17, 2020 SI-BONE, Inc. CEO Sell 51.3 -1,743 -0.27% $37.1K
Jan 10, 2020 Jan 14, 2020 SI-BONE, Inc. CEO Sell 35.0 -20,000 -3.01% $431K
Nov 4, 2019 Nov 6, 2019 SI-BONE, Inc. CEO Sell 30.0 -40,000 -7.14% $766.4K
Oct 16, 2019 Oct 18, 2019 SI-BONE, Inc. CEO Sell 42.5 -7,250 -1.28% $113.3K
Sep 16, 2019 Sep 18, 2019 SI-BONE, Inc. CEO Sell 35.0 -25,497 -4.30% $486.4K
Sep 13, 2019 Sep 16, 2019 SI-BONE, Inc. CEO Sell 38.8 -14,503 -2.39% $277.9K
Aug 16, 2019 Aug 19, 2019 SI-BONE, Inc. CEO Sell 30.0 -40,000 -6.18% $785.7K
Jul 18, 2019 Jul 19, 2019 SI-BONE, Inc. CEO Sell 51.3 -1,436 -0.22% $28.9K