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Viant Technology Inc.
DSPNasdaqCIK: 0001828791
Recent Form 4 activity at Viant Technology Inc. (DSP) spans 50 filings across 8 insiders (all of them on the sell side). Purchases total $0 against $7.7M in sales — heavily weighted toward selling, for net sales of $7.7M. MADDEN LARRY (Chief Financial Officer) is the most active by dollar volume, and the single largest transaction was $463.9K by Vanderhook Timothy. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$9.5M
Purchases
$0
Sales
$7.7M
Unique Insiders
8
Recent Insider Trades
50 loaded
| Sep 14 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Tax withheld | $306.0K |
| Sep 14 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Disposed | $110.0K |
| Sep 14 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Disposed | $110.0K |
| Aug 13 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $358.5K |
| Aug 12 | DSP Viant Technology Inc. | Abrahams Craig Justin | Director | Other | $0 |
| Aug 12 | DSP Viant Technology Inc. | Abrahams Craig Justin | Director | Grant | $0 |
| Jul 27 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $30.1K |
| Jul 23 | DSP Viant Technology Inc. | Capital V LLC | 10% Owner | Sell | $412.9K |
| Jul 23 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Sell | $137.6K |
| Jul 23 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $137.6K |
| Jul 8 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $389.8K |
| Jun 18 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Sell | $138.7K |
| Jun 18 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $138.7K |
| Jun 18 | DSP Viant Technology Inc. | Capital V LLC | 10% Owner | Sell | $416.1K |
| Jun 15 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Sell | $101.3K |
| Jun 15 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $281.7K |
| Jun 15 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $101.3K |
| Jun 10 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Grant | $0 |
| Jun 10 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Grant | $0 |
| Jun 10 | DSP Viant Technology Inc. | VALDES MAX O | Director | Sell | $80.5K |
| Jun 8 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $406.0K |
| Jun 5 | DSP Viant Technology Inc. | Wilson Brett | Director | Grant | $0 |
| Jun 5 | DSP Viant Technology Inc. | Yang Vivian | Director | Grant | $0 |
| Jun 5 | DSP Viant Technology Inc. | VALDES MAX O | Director | Grant | $0 |
| Jun 10 | DSP Viant Technology Inc. | Yang Vivian | Director | Grant | $0 |
| Jun 10 | DSP Viant Technology Inc. | Wilson Brett | Director | Grant | $0 |
| May 21 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Sell | $134.4K |
| May 21 | DSP Viant Technology Inc. | Capital V LLC | 10% Owner | Sell | $403.2K |
| May 21 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $134.4K |
| May 12 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $417.2K |
| Apr 23 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $417.2K |
| Apr 22 | DSP Viant Technology Inc. | Capital V LLC | 10% Owner | Sell | $410.9K |
| Apr 22 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Sell | $137.0K |
| Apr 22 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $137.0K |
| Apr 7 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $82.5K |
| Mar 19 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Sell | $152.3K |
| Mar 19 | DSP Viant Technology Inc. | Capital V LLC | 10% Owner | Sell | $457.0K |
| Mar 19 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $152.3K |
| Mar 12 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Disposed | $463.9K |
| Mar 12 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Disposed | $463.9K |
| Mar 12 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Tax withheld | $370.5K |
| Feb 19 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Sell | $111.2K |
| Feb 19 | DSP Viant Technology Inc. | Capital V LLC | 10% Owner | Sell | $333.7K |
| Feb 19 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $111.2K |
| Jan 26 | DSP Viant Technology Inc. | MADDEN LARRY | Chief Financial Officer | Sell | $55.3K |
| Jan 22 | DSP Viant Technology Inc. | Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | Sell | $153.1K |
| Jan 22 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $153.1K |
| Jan 22 | DSP Viant Technology Inc. | Capital V LLC | 10% Owner | Sell | $459.4K |
| Dec 19 | DSP Viant Technology Inc. | Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | Sell | $29.5K |
| Dec 19 | DSP Viant Technology Inc. | Capital V LLC | 10% Owner | Sell | $88.4K |
50 filings+