MADDEN LARRY sold $272K of DSP
MADDEN LARRY (Chief Financial Officer) sold 20,711 shares of Viant Technology Inc. (DSP) at $13.14 ($0.27M total) on 2026-10-13 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The CFO's sale is modest in size and likely to have limited price impact, but it provides a data point for monitoring insider behavior.
Market read
A routine insider sale with modest size; low immediate trading relevance but useful for ongoing monitoring.
What to watch
Potential tax planning or diversification motives unrelated to company fundamentals.
Background
Form 4 filings disclose insider transactions and are used by traders to gauge insider sentiment.
Ticker impact
CFO Larry Madden sold 20,711 shares of Viant Technology for $272,059, reducing his stake to 322,000 shares via a 10b5‑1 plan.
likely slight downward pressure as the market prices the insider sell.
A CFO sale of ~0.6% of holdings is modest but could be interpreted as a negative signal.
Market effects
Minimal impact on the broader technology sector.
No significant regional effect.
Limited to Viant shareholders and market participants tracking insider activity.
Counterpoint
The sale could be routine under a pre‑arranged plan and not reflect any negative outlook.
Key entities
- CompanyViant Technology Inc.
US‑listed technology firm (ticker DSP).
- IndividualLarry Madden
Chief Financial Officer of Viant Technology.


