SEC Filing Summary for Utzschneider Lisa

On December 23, 2025, Lisa Utzschneider, Chief Executive Officer and Director of INTEGRAL AD SCIENCE HOLDING CORP., reported several transactions. In a non-derivative transaction, 411,985 shares of Common Stock were disposed of at $10.30 per share, as part of a merger agreement where the company was acquired. This transaction resulted in 0 shares held post-transaction. Derivative transactions also occurred, including the disposal of 2,051,991 stock options with an exercise price of $4.13. Additionally, various Market Stock Units were disposed of, with details on their conversion into cash or replacement awards outlined in the footnotes. These transactions are part of the merger proceedings, with all shares and units converted into cash or new awards based on the merger's terms, amounting to $10.30 per share.