Dubner Derek
Insider CIK 1636349 · IDI Co-Chief Executive Officer, Director · RDVT Chief Executive Officer, Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| RDVT Red Violet, Inc. | S Sale | 2026-06-01 | 2026-06-01 | 6,000 | $57.62 | $345.7K | 563,273 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2026-06-01 | 2026-06-01 | 6,000 | $57.24 | $343.4K | 557,273 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2025-12-19 | 2025-12-22 | 18,520 | — | $0 | 569,273 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2025-12-19 | 2025-12-22 | 5,247 | $55.87 | $293.1K | 550,753 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-11-13 | 2025-11-13 | 1,271 | $56.73 | $72.1K | 556,000 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-11-13 | 2025-11-13 | 440 | $57.57 | $25.3K | 557,271 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-11-12 | 2025-11-13 | 3,439 | $57.80 | $198.8K | 557,711 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-11-12 | 2025-11-13 | 660 | $58.10 | $38.3K | 561,150 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-11-11 | 2025-11-13 | 2,184 | $57.81 | $126.3K | 561,810 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-11-10 | 2025-11-13 | 6,273 | $58.03 | $364.0K | 563,994 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-11-10 | 2025-11-13 | 733 | $58.81 | $43.1K | 570,267 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2025-11-03 | 2025-11-04 | 9,379 | $53.63 | $503.0K | 571,000 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-05-09 | 2025-05-09 | 5,736 | $46.70 | $267.9K | 584,643 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2025-05-09 | 2025-05-09 | 4,264 | $45.55 | $194.2K | 580,379 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2024-12-02 | 2024-12-02 | 13,334 | — | $0 | 597,046 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2024-12-02 | 2024-12-02 | 6,667 | $36.80 | $245.3K | 590,379 | SEC↗ |
| RDVT Red Violet, Inc. | S Sale | 2024-11-25 | 2024-11-25 | 10,000 | $37.25 | $372.5K | 597,046 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2024-11-04 | 2024-11-05 | 31,500 | — | $0 | 607,046 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2024-11-01 | 2024-11-05 | 13,333 | — | $0 | 582,213 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2024-11-01 | 2024-11-05 | 6,667 | $30.08 | $200.5K | 575,546 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2024-10-01 | 2024-10-01 | 10,833 | — | $0 | 587,630 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2024-10-01 | 2024-10-01 | 5,417 | $28.45 | $154.1K | 582,213 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2023-11-30 | 2023-11-30 | 40,000 | — | $0 | 587,630 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2023-11-28 | 2023-11-30 | 23,334 | — | $0 | 557,512 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2023-11-28 | 2023-11-30 | 9,882 | $20.30 | $200.6K | 547,630 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2023-10-05 | 2023-10-10 | 4,588 | $19.63 | $90.1K | 557,512 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2023-10-05 | 2023-10-10 | 10,833 | — | $0 | 562,100 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2022-11-04 | 2022-11-08 | 4,235 | $16.90 | $71.6K | 562,600 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2022-11-04 | 2022-11-08 | 10,000 | — | $0 | 566,835 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2022-10-12 | 2022-10-13 | 10,834 | — | $0 | 531,424 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2022-10-12 | 2022-10-13 | 40,000 | — | $0 | 566,835 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2022-10-12 | 2022-10-13 | 4,589 | $17.09 | $78.4K | 526,835 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2022-09-26 | 2022-09-26 | 33,333 | — | $0 | 545,541 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2022-09-26 | 2022-09-26 | 14,117 | $16.06 | $226.7K | 531,424 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2022-05-02 | 2022-05-04 | 28,244 | $26.08 | $736.6K | 545,541 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2022-05-02 | 2022-05-04 | 100,000 | — | $0 | 573,785 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2021-11-11 | 2021-11-15 | 4,235 | $34.90 | $147.8K | 473,785 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2021-11-11 | 2021-11-15 | 10,000 | — | $0 | 478,020 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2021-09-24 | 2021-09-27 | 32,500 | — | $0 | 478,020 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2021-07-12 | 2021-07-14 | 125,000 | — | $0 | 494,708 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2021-07-12 | 2021-07-14 | 49,188 | $21.78 | $1.07M | 445,520 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2020-11-20 | 2020-11-24 | 30,000 | — | $0 | 369,708 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2020-07-14 | 2020-07-16 | 125,000 | — | $0 | 385,146 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2020-07-14 | 2020-07-16 | 45,438 | $15.03 | $682.9K | 339,708 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2019-08-01 | 2019-08-05 | 125,000 | — | $0 | 297,009 | SEC↗ |
| RDVT Red Violet, Inc. | F Tax w/h | 2019-08-01 | 2019-08-05 | 36,863 | $12.17 | $448.6K | 260,146 | SEC↗ |
| RDVT Red Violet, Inc. | A Award | 2019-08-01 | 2019-08-05 | 375,000 | — | $0 | 375,000 | SEC↗ |
| RDVT Red Violet, Inc. | P Buy | 2019-05-09 | 2019-05-10 | 1,000 | $9.15 | $9.2K | 172,009 | SEC↗ |
| RDVT Red Violet, Inc. | P Buy | 2019-03-28 | 2019-03-29 | 3,000 | $6.75 | $20.3K | 171,009 | SEC↗ |
| RDVT Red Violet, Inc. | P Buy | 2019-03-08 | 2019-03-11 | 2,000 | $7.10 | $14.2K | 168,009 | SEC↗ |
| RDVT Red Violet, Inc. | P Buy | 2018-09-10 | 2018-09-10 | 2,000 | $6.49 | $13.0K | 166,009 | SEC↗ |
| RDVT Red Violet, Inc. | P Buy | 2018-09-06 | 2018-09-10 | 1,000 | $7.60 | $7.6K | 164,009 | SEC↗ |
| RDVT Red Violet, Inc. | P Buy | 2018-06-15 | 2018-06-18 | 10,000 | $5.00 | $50.0K | 163,009 | SEC↗ |
| COGT Cogint, Inc. | P Buy | 2017-12-14 | 2017-12-15 | 1,000 | $3.73 | $3.7K | 589,513 | SEC↗ |
| COGT Cogint, Inc. | S Sale | 2017-09-13 | 2017-10-17 | 14,100 | $4.70 | $66.3K | 588,513 | SEC↗ |
| COGT Cogint, Inc. | S Sale | 2017-09-12 | 2017-10-17 | 30,000 | $4.83 | $144.9K | 602,613 | SEC↗ |
| COGT Cogint, Inc. | S Sale | 2017-09-11 | 2017-10-17 | 15,200 | $5.25 | $79.8K | 632,613 | SEC↗ |
| COGT Cogint, Inc. | A Award | 2017-09-07 | 2017-10-17 | 150,000 | — | $0 | 647,813 | SEC↗ |
| COGT Cogint, Inc. | F Tax w/h | 2017-06-08 | 2017-06-12 | 16,822 | $4.20 | $70.7K | 83,333 | SEC↗ |
| COGT Cogint, Inc. | A Award | 2017-06-08 | 2017-06-12 | 24,845 | — | $0 | 497,813 | SEC↗ |
| COGT Cogint, Inc. | A Award | 2017-04-13 | 2017-04-17 | 125,000 | — | $0 | 125,000 | SEC↗ |
| COGT Cogint, Inc. | P Buy | 2017-03-22 | 2017-03-23 | 1,000 | $3.39 | $3.4K | 293,846 | SEC↗ |
| COGT Cogint, Inc. | A Award | 2017-03-14 | 2017-04-17 | 112,250 | $3.60 | $404.1K | 406,096 | SEC↗ |
| COGT Cogint, Inc. | F Tax w/h | 2017-03-14 | 2017-04-17 | 54,417 | $3.60 | $195.9K | 333,333 | SEC↗ |
| COGT Cogint, Inc. | P Buy | 2017-03-14 | 2017-03-15 | 1,000 | $3.59 | $3.6K | 292,846 | SEC↗ |
| COGT Cogint, Inc. | P Buy | 2016-11-07 | 2016-11-08 | 3,000 | $3.66 | $11.0K | 51,846 | SEC↗ |
| COGT Cogint, Inc. | M Exercise deriv | 2016-11-04 | 2016-11-08 | 400,000 | — | $0 | 0 | SEC↗ |
| COGT Cogint, Inc. | F Tax w/h | 2016-11-04 | 2016-11-08 | 160,000 | $2.95 | $472.0K | 291,846 | SEC↗ |
| COGT Cogint, Inc. | M Exercise | 2016-11-04 | 2016-11-08 | 400,000 | — | $0 | 451,846 | SEC↗ |
| IDI IDI, Inc. | A Award | 2016-06-01 | 2016-06-03 | 500,000 | — | $0 | 500,000 | SEC↗ |
| IDI IDI, Inc. | F Tax w/h | 2016-03-21 | 2016-03-23 | 16,488 | $4.93 | $81.3K | 116,666 | SEC↗ |
| IDI IDI, Inc. | A Award | 2016-03-21 | 2016-03-23 | 41,846 | $4.93 | $206.3K | 48,846 | SEC↗ |
| IDI IDI, Inc. | P Buy | 2015-07-21 | 2015-07-22 | 5,000 | $7.44 | $37.2K | 7,000 | SEC↗ |
| IDI IDI, Inc. | A Award | 2015-06-02 | 2015-06-03 | 175,000 | — | $0 | 175,000 | SEC↗ |
| IDI Tiger Media, Inc. | A Award deriv | 2015-03-21 | 2015-03-24 | 400,000 | — | $0 | 400,000 | SEC↗ |