Sergey Brin just gave away stock worth almost $700 million — but we don't know who got it

Google cofounder Sergey Brin is one of the world's richest people.

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• Sergey Brin gave away more than 4 million Alphabet shares worth nearly $700 million.
• The gift is split between Class A and Class C stock, which carry different voting rights.
• Brin has a history of large donations, including one worth $600 million in May 2023.

Sergey Brin just gave away stock worth almost $700 million — but we don't know who to.

The Google cofounder...