MADDEN LARRY sold $406K of DSP
MADDEN LARRY (Chief Financial Officer) sold 33,333 shares of Viant Technology Inc. (DSP) at an average of $12.18 ($12.10–$12.24, $0.41M total) across 2 trades over 2026-06-05 to 2026-06-08 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The newest concrete fact is the CFO’s open-market sale details (shares, price range, total value) and that it was executed under a 10b5-1 plan.
Market read
This provides a fresh, primary-source datapoint on insider selling, but it is unlikely to drive a major repricing by itself.
What to watch
Traders may overreact to insider sales; the key is whether there are concurrent buys/sales patterns or other disclosures (e.g., equity grants, guidance, financing) not present here.
Background
The article is an SEC Form 4 insider transaction disclosure for Viant Technology (DSP).
Ticker impact
Viant Technology CFO Larry Madden sold 33,333 DSP shares in open-market transactions totaling about $406K under a 10b5-1 plan.
Likely limited near-term impact; any effect should be small and fade unless accompanied by other fundamental news.
The filing is a primary-source Form 4 and the transaction size is moderate, but 10b5-1 pre-arrangement typically indicates routine, non-informational selling.
Market effects
No direct sector read-through; this is company-specific insider activity.
None indicated.
None indicated.
Counterpoint
Because the sale is explicitly under a pre-arranged 10b5-1 plan, it may reflect scheduled liquidity rather than bearish expectations.
Key entities
- issuerViant Technology Inc.
Company whose shares were sold by its CFO in the disclosed Form 4.
- insiderLarry Madden
Chief Financial Officer who sold 33,333 shares of DSP.
- trading mechanism10b5-1 plan
Pre-arranged plan that typically reduces informational content of insider sales.