Quanta Services CEO Duke Austin filed $122M in stock sales on May 7, making it one of the largest single-executive disposals seen this week. Austin sold shares across multiple tranches on May 5, all priced around $770. The infrastructure services firm has rallied sharply in 2026, and Austin appears to be taking profits near the highs.
Not every executive is selling, though. Upstart Holdings founder and Chairman Dave Girouard filed a $5M purchase on May 8, snapping up nearly 170,000 shares at roughly $29 each. Founder-buyers tend to get attention. Girouard putting fresh capital in after a rough stretch for the AI lending platform is a clear vote of confidence.
GE HealthCare also saw a notable buy. Independent Director Lawrence Culp filed a $5M purchase on May 7, picking up 80,800 shares at about $62. Culp, the former GE CEO, has deep ties to the company's heritage.
Viavi Solutions CEO Oleg Khaykin filed over $13M in combined sales across May 7–8, selling 260,000 shares in two tranches.
On the cluster side, Comfort Systems USA saw three insiders collectively file $25M in sales, while four executives at filed $5.6M in combined disposals — worth monitoring as steel demand signals remain mixed.
This is not financial advice.
ORTEX Market Intelligence content is generated by AI from a snapshot of ORTEX's proprietary data. Content is informational only and does not constitute investment advice.
