CEO of Integral Ad Science Reduces Stake with $58,546 Stock Sale CEO Lisa Utzschneider sold 8,547 shares at an average price of $6.85, reducing her holdings by 2.44%. This insider sale, part of a broader $706,660 stock disposal by insiders, comes amid strong revenue growth and stable financials. Institutional investors continue to increase stakes, signaling confidence in long-term prospects.34