When did Rivian become public?

$Rivian Automotive(RIVN.US)$ The Rivian IPO took place on November 9, 2021, on the Nasdaq stock exchange. The company priced 153 million shares at $78 per share, raising $11.9 billion in funds. This valuation positioned Rivian at approximately $66.5 billion, which exceeded the initial target range of $72 to $74 per share.