The market has changed, but super-voting shares are here to stay, says Mr. IPO

Yesterday, the ride-sharing company Lyft said its two co-founders, John Zimmer and Logan Green, are stepping down from managing the company’s day-to-day operations, though they are retaining their board seats. According to a related regulatory filing, they actually need to hang around as “service providers” to receive their original equity award agreements. (If Lyft is sold…

Microsoft Introduces GPT-4 AI-Powered Security Copilot Tool to Empower Defenders

Mar 28, 2023Ravie LakshmananArtificial Intelligence / Cyber Threat Microsoft on Tuesday unveiled Security Copilot in preview, marking its continued push to embed AI-oriented features in an attempt to offer “end-to-end defense at machine speed and scale.” Powered by OpenAI’s GPT-4 generative AI and its own security-specific model, it’s billed as a security analysis tool that…