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Viant Technology Inc. (DSP)

Viant Technology Inc. (DSP) Insider Trading

Directors, officers and holders of more than 10% of DSP report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 285 transactions on file: 0 with code P, 27 with code S and 23 with other codes.

DateInsiderCodeShares
Oct 13, 2026MADDEN LARRYS Sale20,711
Sep 18, 2026MADDEN LARRYS Sale14,602
Sep 16, 2026MADDEN LARRYS Sale17,042
Sep 10, 2026Vanderhook ChristopherD Disposition8,636
Sep 10, 2026Vanderhook TimothyD Disposition8,636
Sep 10, 2026MADDEN LARRYF Tax Payment24,016
Aug 11, 2026MADDEN LARRYS Sale26,020
Aug 11, 2026MADDEN LARRYS Sale1,431
Aug 10, 2026Abrahams Craig JustinA Award10,720
Aug 10, 2026Abrahams Craig JustinA Award28,389
Jul 23, 2026Vanderhook ChristopherS Sale4,304
Jul 23, 2026Capital V LLCS Sale12,912
Jul 23, 2026Vanderhook TimothyS Sale4,304
Jul 23, 2026MADDEN LARRYS Sale2,814
Jul 22, 2026Vanderhook TimothyS Sale5,000
Jul 22, 2026Vanderhook ChristopherS Sale5,000
Jul 22, 2026Capital V LLCS Sale15,000
Jul 21, 2026Vanderhook ChristopherA Award12,500
Jul 21, 2026Capital V LLCM Exercise37,500
Jul 21, 2026Vanderhook ChristopherM Exercise12,500
Jul 21, 2026Capital V LLCS Sale9,588
Jul 21, 2026Capital V LLCD Disposition37,500
Jul 21, 2026Capital V LLCM Exercise37,500
Jul 21, 2026Vanderhook ChristopherS Sale3,196
Jul 21, 2026Vanderhook TimothyD Disposition12,500
Jul 21, 2026Vanderhook TimothyM Exercise12,500
Jul 21, 2026Vanderhook ChristopherD Disposition12,500
Jul 21, 2026Vanderhook TimothyM Exercise12,500
Jul 21, 2026Vanderhook TimothyS Sale3,196
Jul 8, 2026MADDEN LARRYS Sale11,273
Jul 7, 2026MADDEN LARRYS Sale9,149
Jul 6, 2026MADDEN LARRYS Sale10,097
Jun 18, 2026Vanderhook TimothyS Sale2,500
Jun 18, 2026Vanderhook ChristopherS Sale2,500
Jun 18, 2026Capital V LLCS Sale7,500
Jun 17, 2026Capital V LLCS Sale15,000
Jun 17, 2026Vanderhook TimothyS Sale5,000
Jun 17, 2026Vanderhook ChristopherS Sale5,000
Jun 16, 2026Vanderhook ChristopherM Exercise12,500
Jun 16, 2026Vanderhook ChristopherD Disposition12,500
Jun 16, 2026Vanderhook ChristopherS Sale5,000
Jun 16, 2026Vanderhook TimothyM Exercise12,500
Jun 16, 2026Capital V LLCM Exercise37,500
Jun 16, 2026Vanderhook TimothyD Disposition12,500
Jun 16, 2026Vanderhook ChristopherM Exercise12,500
Jun 16, 2026Capital V LLCD Disposition37,500
Jun 16, 2026Vanderhook TimothyS Sale5,000
Jun 16, 2026Capital V LLCS Sale15,000
Jun 16, 2026Vanderhook TimothyM Exercise12,500
Jun 16, 2026Capital V LLCM Exercise37,500

The full Form 4 history is on the DSP company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.