Rocket Lab sells 6.36M shares for $450.3M gross under its ATM in Q1

In the first quarter of 2026 Rocket Lab sold 6,358,097 shares under its at-the-market program for $450.3 million gross proceeds, with $5.4 million of issuance costs. The company said after its May 7 results that it had more than $2 billion of total liquidity following the offering. Net proceeds for the quarter were $444.9 million, after issuance costs.

• 6,358,097 shares sold in Q1 2026
• Gross proceeds $450.3M; net proceeds $444.9M
• Q1 cash and equivalents $1.21B plus $271.3M of marketable securities at March 31, 2026
• Company cited more than $2B of total liquidity after the offering