Company Insider Tape

Viant Technology Inc insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol DSP Latest filing 23 Jul 2026

Company Read

Net disposal

DSP has 101 stored insider filings. Acquisitions account for 20.8% of classified filings and disposals account for 79.2%. The largest stored filing is $281.7K from MADDEN, LARRY.

Latest filing 23 Jul 2026most recent stored row
Largest filing $281.7Kreported transaction value
Total filings 101stored transaction rows
Acquisition value $021 acquisitions
Disposal value $4.9M80 disposals
Net value $-4.9Macquisitions minus disposals

Filing cadence

Last 12 active months
Apr 2026 21
May 2026 21
Jun 2026 38
Jul 2026 21

Acquisitions 20.8% · Disposals 79.2%

Apr 2026 $1.1M
May 2026 $1.1M
Jun 2026 $1.7M
Jul 2026 $1.1M

Executive concentration

By filing count
VANDERHOOK, CHRISTOPHER Director, Chief Operating Officer, 10% Owner · 29 filings
VANDERHOOK, TIMOTHY Director, CEO and Chairman, 10% Owner · 29 filings
CAPITAL, V LLC 10% Owner · 24 filings
MADDEN, LARRY Chief Financial Officer · 12 filings
VALDES, MAX O Director · 3 filings
YANG, VIVIAN Director · 2 filings
WILSON, BRETT Director · 2 filings

Market Context

DSP weekly market snapshot

Week 31 Jul 2026
Latest close 11.77 USDstored weekly close
1-week move +10.0%latest weekly bar
13-week move -9.2%medium-term context
Relative Strength 0.1Sharemaestro indicator
Fair value gap +4.9%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for DSP

Showing 31-60 of 101
Date 16 Jun 2026
Insider VANDERHOOK, CHRISTOPHERDirector, Chief Operating Officer, 10% Owner
Side Disposal
Shares 5000
Price 11.17
Value 55857
Security Class A Common Stock
Date 16 Jun 2026
Insider VANDERHOOK, TIMOTHYDirector, CEO and Chairman, 10% Owner
Side Disposal
Shares 5000
Price 11.17
Value 55857
Security Class A Common Stock
Date 16 Jun 2026
Insider CAPITAL, V LLC10% Owner
Side Disposal
Shares 37500
Price 0.00
Value 0
Security Class B Units
Date 16 Jun 2026
Insider CAPITAL, V LLC10% Owner
Side Disposal
Shares 37500
Price 0.00
Value 0
Security Class B Common Stock
Date 16 Jun 2026
Insider CAPITAL, V LLC10% Owner
Side Acquisition
Shares 37500
Price 0.00
Value 0
Security Class A Common Stock
Date 16 Jun 2026
Insider VANDERHOOK, CHRISTOPHERDirector, Chief Operating Officer, 10% Owner
Side Acquisition
Shares 12500
Price 0.00
Value 0
Security Class A Common Stock
Date 16 Jun 2026
Insider VANDERHOOK, CHRISTOPHERDirector, Chief Operating Officer, 10% Owner
Side Disposal
Shares 12500
Price 0.00
Value 0
Security Class B Common Stock
Date 16 Jun 2026
Insider VANDERHOOK, TIMOTHYDirector, CEO and Chairman, 10% Owner
Side Disposal
Shares 12500
Price 0.00
Value 0
Security Class B Common Stock
Date 16 Jun 2026
Insider VANDERHOOK, TIMOTHYDirector, CEO and Chairman, 10% Owner
Side Acquisition
Shares 12500
Price 0.00
Value 0
Security Class A Common Stock
Date 15 Jun 2026
Insider MADDEN, LARRYChief Financial Officer
Side Disposal
Shares 25376
Price 11.10
Value 281674
Security Class A Common Stock
Date 15 Jun 2026
Insider VANDERHOOK, CHRISTOPHERDirector, Chief Operating Officer, 10% Owner
Side Disposal
Shares 9125
Price 11.10
Value 101288
Security Class A Common Stock
Date 15 Jun 2026
Insider VANDERHOOK, TIMOTHYDirector, CEO and Chairman, 10% Owner
Side Disposal
Shares 9125
Price 11.10
Value 101288
Security Class A Common Stock
Date 9 Jun 2026
Insider VALDES, MAX ODirector
Side Disposal
Shares 3386
Price 11.97
Value 40527
Security Class A Common Stock
Date 9 Jun 2026
Insider VANDERHOOK, CHRISTOPHERDirector, Chief Operating Officer, 10% Owner
Side Disposal
Shares 52096
Price 0.00
Value 0
Security Class B Common Stock
Date 9 Jun 2026
Insider VANDERHOOK, CHRISTOPHERDirector, Chief Operating Officer, 10% Owner
Side Acquisition
Shares 52096
Price 0.00
Value 0
Security Class B Units
Date 9 Jun 2026
Insider VANDERHOOK, CHRISTOPHERDirector, Chief Operating Officer, 10% Owner
Side Disposal
Shares 52096
Price 0.00
Value 0
Security Class B Units
Date 9 Jun 2026
Insider VANDERHOOK, CHRISTOPHERDirector, Chief Operating Officer, 10% Owner
Side Acquisition
Shares 52096
Price 0.00
Value 0
Security Class B Common Stock
Date 9 Jun 2026
Insider VANDERHOOK, TIMOTHYDirector, CEO and Chairman, 10% Owner
Side Acquisition
Shares 52096
Price 0.00
Value 0
Security Class B Common Stock
Date 9 Jun 2026
Insider VANDERHOOK, TIMOTHYDirector, CEO and Chairman, 10% Owner
Side Disposal
Shares 52096
Price 0.00
Value 0
Security Class B Common Stock
Date 9 Jun 2026
Insider VANDERHOOK, TIMOTHYDirector, CEO and Chairman, 10% Owner
Side Acquisition
Shares 52096
Price 0.00
Value 0
Security Class B Units
Date 9 Jun 2026
Insider VANDERHOOK, TIMOTHYDirector, CEO and Chairman, 10% Owner
Side Disposal
Shares 52096
Price 0.00
Value 0
Security Class B Units
Date 8 Jun 2026
Insider MADDEN, LARRYChief Financial Officer
Side Disposal
Shares 14670
Price 12.10
Value 177479
Security Class A Common Stock
Date 8 Jun 2026
Insider VALDES, MAX ODirector
Side Disposal
Shares 3300
Price 12.10
Value 39930
Security Class A Common Stock
Date 5 Jun 2026
Insider MADDEN, LARRYChief Financial Officer
Side Disposal
Shares 18663
Price 12.24
Value 228484
Security Class A Common Stock
Date 4 Jun 2026
Insider VALDES, MAX ODirector
Side Acquisition
Shares 15948
Price 0.00
Value 0
Security Class A Common Stock
Date 4 Jun 2026
Insider WILSON, BRETTDirector
Side Acquisition
Shares 15948
Price 0.00
Value 0
Security Class A Common Stock
Date 4 Jun 2026
Insider WILSON, BRETTDirector
Side Acquisition
Shares 14544
Price 0.00
Value 0
Security Class A Common Stock
Date 4 Jun 2026
Insider YANG, VIVIANDirector
Side Acquisition
Shares 15948
Price 0.00
Value 0
Security Class A Common Stock
Date 4 Jun 2026
Insider YANG, VIVIANDirector
Side Acquisition
Shares 14544
Price 0.00
Value 0
Security Class A Common Stock
Date 21 May 2026
Insider CAPITAL, V LLC10% Owner
Side Disposal
Shares 7500
Price 10.79
Value 80914
Security Class A Common Stock