MADDEN LARRY
SEC CIK 1284309 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| DSP | Viant Technology Inc. | CFO | 342.7K | — | $7.11M | 46 | 2021-08-09 | 2026-09-16 |
Most active insiders at DSP, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Capital V LLC | 10% | — | $3.34M |
| 2 | MADDEN LARRY | CFO | — | $3.20M |
| 3 | Vanderhook Christopher | COO, Dir, 10% | — | $1.32M |
| 4 | Vanderhook Timothy | CEO, COB, Dir, 10% | — | $1.32M |
| 5 | VALDES MAX O | Dir | — | $80.5K |
| 6 | Yang Vivian | Dir | — | — |
| 7 | Wilson Brett | Dir | — | — |
| 8 | Abrahams Craig Justin | Dir | — | — |
Transactions 46
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-09-18 20:37 | 2026-09-16+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $12.33 | -31.6K | 342.7K | -8% | -$390.0K |
| 2026-09-14 19:27 | 2026-09-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $12.74 | -24.0K | 374.4K | -6% | -$306.0K | |
| MT | 2026-08-13 18:25 | 2026-08-11 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $13.06 | -27.5K | 398.4K | -6% | -$358.5K |
| T | 2026-07-27 19:23 | 2026-07-23 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $10.69 | -2,814 | 425.8K | -0.7% | -$30.1K |
| MT | 2026-07-08 20:41 | 2026-07-06+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $12.77 | -30.5K | 428.6K | -7% | -$389.8K |
| 2026-06-15 20:41 | 2026-06-15 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.10 | -25.4K | 459.2K | -5% | -$281.7K | |
| MT | 2026-06-08 20:23 | 2026-06-05+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $12.18 | -33.3K | 484.5K | -6% | -$406.0K |
| MT | 2026-05-12 17:28 | 2026-05-08+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.64 | -35.8K | 517.9K | -6% | -$417.2K |
| MT | 2026-04-23 21:03 | 2026-04-21+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $10.61 | -39.3K | 553.7K | -7% | -$417.2K |
| T | 2026-04-07 17:14 | 2026-04-06 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.31 | -7,297 | 593.0K | -1% | -$82.5K |
| MT | 2026-04-03 16:03 | 2026-04-01+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.08 | -17.5K | 600.3K | -3% | -$194.4K |
| 2026-03-17 | 2026-03-15 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | A - Grant | $0.00 | +249.3K | 617.9K | +68% | $0 | |
| 2026-03-17 | 2026-03-13 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $13.03 | -1,658 | 368.6K | -0.4% | -$21.6K | |
| 2026-03-12 | 2026-03-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $10.50 | -35.3K | 370.3K | -9% | -$370.5K | |
| 2026-01-26 | 2026-01-22 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $13.09 | -4,224 | 405.6K | -1% | -$55.3K | |
| 2025-12-18 | 2025-12-17 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.70 | -13.5K | 409.8K | -3% | -$157.7K | |
| 2025-09-17 | 2025-09-15 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $9.73 | -13.0K | 423.3K | -3% | -$126.5K | |
| 2025-06-13 | 2025-06-13 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $13.08 | -13.3K | 436.3K | -3% | -$173.5K | |
| M | 2025-03-18 | 2025-03-15+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | A - Grant | $0.00 | +163.4K | 449.5K | +57% | $0 |
| 2025-03-11 | 2025-03-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $13.32 | -58.2K | 286.1K | -17% | -$775.4K | |
| 2025-02-07 | 2025-02-05 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $23.12 | -14.3K | 344.3K | -4% | -$330.2K | |
| 2025-01-03 | 2025-01-02 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $18.76 | -14.3K | 358.6K | -4% | -$268.0K | |
| 2024-12-12 | 2024-12-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $21.37 | -5,442 | 372.9K | -1% | -$116.3K | |
| 2024-12-05 | 2024-12-04 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $19.51 | -14.3K | 378.4K | -4% | -$278.7K | |
| M | 2024-11-18 | 2024-11-14+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $15.68 | -135.7K | 461.1K | -23% | -$2.13M |
| 2024-10-30 | 2024-10-28 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.57 | -1,498 | 528.4K | -0.3% | -$17.3K | |
| M | 2024-10-11 | 2024-10-09+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.18 | -5,810 | 533.7K | -1% | -$65.0K |
| M | 2024-09-24 | 2024-09-20+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.08 | -6,976 | 541.5K | -1% | -$77.3K |
| 2024-09-12 | 2024-09-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $10.07 | -14.0K | 542.6K | -3% | -$141.0K | |
| M | 2024-08-27 | 2024-08-23+ | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $11.14 | -7,148 | 559.9K | -1% | -$79.6K |
| 2024-06-12 | 2024-06-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $9.23 | -14.0K | 563.8K | -2% | -$129.3K | |
| D | 2024-03-19 | 2024-03-15 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | A - Grant | $0.00 | +121.5K | 577.8K | +27% | $0 |
| 2024-03-12 | 2024-03-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $10.13 | -61.2K | 456.3K | -12% | -$620.2K | |
| 2023-12-12 | 2023-12-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $7.38 | -16.8K | 517.5K | -3% | -$123.8K | |
| 2023-09-11 | 2023-09-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $6.64 | -16.8K | 534.3K | -3% | -$111.4K | |
| 2023-06-12 | 2023-06-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $4.24 | -16.8K | 551.1K | -3% | -$71.2K | |
| D | 2023-03-14 | 2023-03-07 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | A - Grant | $0.00 | +112.6K | 606.6K | +23% | $0 |
| D | 2023-03-14 | 2023-03-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $4.13 | -38.7K | 567.9K | -6% | -$159.9K |
| 2022-12-12 | 2022-12-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $3.39 | -16.8K | 494.0K | -3% | -$56.9K | |
| 2022-09-13 | 2022-09-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $4.86 | -16.8K | 510.8K | -3% | -$81.6K | |
| 2022-06-14 | 2022-06-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $6.16 | -16.8K | 527.5K | -3% | -$103.4K | |
| D | 2022-03-17 | 2022-03-15 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | A - Grant | $0.00 | +166.7K | 544.3K | +44% | $0 |
| D | 2022-03-17 | 2022-03-14 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $6.08 | -21.6K | 377.7K | -5% | -$131.5K |
| 2022-01-14 | 2021-12-10 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $9.41 | -16.8K | 399.3K | -4% | -$157.9K | |
| 2021-09-15 | 2021-09-13 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | S - Sale | $12.51 | -18.4K | 416.1K | -4% | -$230.2K | |
| 2021-08-11 | 2021-08-09 | DSP | Viant Technology Inc. | MADDEN LARRY | CFO | F - Tax | $17.73 | -75.5K | 434.5K | -15% | -$1.34M |
Purchase Sale Sale after option exercise All abbreviations