Dubner Derek (CIK 0001636349)

Latest company ownership

Shares held
624,999
Last filed at
Dec 15, 2017
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q3 2025Q4
Shares held
556,000
Last filed at
Nov 13, 2025
Confidence Score
30.0
2025Q4
Confidence Score History
2018Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 19, 2025 Dec 22, 2025 Red Violet, Inc. CEO Sell 85.0 +13,273 2.39% $293.1K
Nov 10, 2025 Nov 13, 2025 Red Violet, Inc. CEO Sell 20.0 -15,000 -2.63% $867.9K
Nov 3, 2025 Nov 4, 2025 Red Violet, Inc. CEO Sell 20.0 -9,379 -1.62% $503K
May 9, 2025 May 9, 2025 Red Violet, Inc. CEO Sell 20.0 -10,000 -1.69% $462.1K
Dec 2, 2024 Dec 2, 2024 Red Violet, Inc. CEO Sell 82.5 +6,667 1.14% $245.3K
Nov 25, 2024 Nov 25, 2024 Red Violet, Inc. CEO Sell 20.0 -10,000 -1.65% $372.5K
Nov 1, 2024 Nov 5, 2024 Red Violet, Inc. CEO Sell 90.0 +38,166 6.71% $200.5K
Oct 1, 2024 Oct 1, 2024 Red Violet, Inc. CEO Sell 72.5 +5,416 0.94% $154.1K
Nov 28, 2023 Nov 30, 2023 Red Violet, Inc. CEO Sell 95.0 +53,452 10.01% $200.6K
Oct 5, 2023 Oct 10, 2023 Red Violet, Inc. CEO Sell 82.5 +6,245 1.13% $90.1K
Nov 4, 2022 Nov 8, 2022 Red Violet, Inc. CEO Sell 82.5 +5,765 1.04% $71.6K
Oct 12, 2022 Oct 13, 2022 Red Violet, Inc. CEO Sell 90.0 +46,245 8.88% $78.4K
Sep 26, 2022 Sep 26, 2022 Red Violet, Inc. CEO Sell 87.5 +19,216 3.75% $226.7K
May 2, 2022 May 4, 2022 Red Violet, Inc. CEO Sell 97.5 +71,756 15.15% $736.6K
Nov 11, 2021 Nov 15, 2021 Red Violet, Inc. CEO Sell 82.5 +5,765 1.23% $147.8K
Jul 12, 2021 Jul 14, 2021 Red Violet, Inc. CEO Sell 100.0 +75,812 20.51% $1.1M
Jul 14, 2020 Jul 16, 2020 Red Violet, Inc. CEO Sell 97.5 +79,562 30.58% $682.9K
Aug 1, 2019 Aug 5, 2019 Red Violet, Inc. CEO Sell 97.5 +463,137 98.75% $448.6K
May 9, 2019 May 10, 2019 Red Violet, Inc. CEO Buy 67.5 +1,000 0.58% $9.2K
Mar 28, 2019 Mar 29, 2019 Red Violet, Inc. CEO Buy 78.8 +3,000 1.79% $20.3K
Mar 8, 2019 Mar 11, 2019 Red Violet, Inc. CEO Buy 78.8 +2,000 1.20% $14.2K
Sep 6, 2018 Sep 10, 2018 Red Violet, Inc. CEO Buy 78.8 +3,000 1.84% $20.6K
Jun 15, 2018 Jun 18, 2018 Red Violet, Inc. CEO Buy 90.0 +10,000 6.54% $50K
Dec 14, 2017 Dec 15, 2017 Fluent, Inc. CEO Buy 55.0 +1,000 0.17% $3.7K
Sep 7, 2017 Oct 17, 2017 Fluent, Inc. CEO Sell 97.5 +90,700 18.22% $291K
Jun 8, 2017 Jun 12, 2017 Fluent, Inc. CEO Sell 82.5 +8,023 1.40% $70.7K
Mar 14, 2017 Apr 17, 2017 Fluent, Inc. CEO Sell 95.0 +182,833 26.82% $195.9K
Mar 22, 2017 Mar 23, 2017 Fluent, Inc. CEO Buy 60.0 +1,000 0.34% $3.4K
Mar 14, 2017 Mar 15, 2017 Fluent, Inc. CEO Buy 60.0 +1,000 0.34% $3.6K
Nov 7, 2016 Nov 8, 2016 Fluent, Inc. CEO Sell 40.0 -157,000 -31.36% $461K
Mar 21, 2016 Mar 23, 2016 Fluent, Inc. CEO Sell 95.0 +25,358 18.09% $81.3K
Jul 21, 2015 Jul 22, 2015 Fluent, Inc. CEO Buy 91.3 +5,000 250.00% $37.2K