### Filing Overview **Filing Date**: August 12, 2021 **Type of Filing**: [[Filing Definitions#8-K|8-K]] **Filing Party**: [[Vector Acquisition Corporation (VACQ)]] **Event Date**: August 12, 2021 **Filing Purpose**: Supplemental Disclosure for Merger Litigation --- ### Notes - **Litigation and Supplemental Disclosure**: - Two shareholder lawsuits were filed, alleging material misstatements and omissions in the Proxy Statement/Prospectus related to the merger with Rocket Lab USA, Inc. - Complaints: - **Head v. Vector Acquisition Corp.** (Superior Court of California). - **Hill v. Vector Acquisition Corp.** (Supreme Court of New York). - Vector and Rocket Lab deny all allegations but provided supplemental disclosures to moot claims and mitigate litigation risks. - **Key Supplemental Disclosures**: - Details on **nine other business combination targets** considered before selecting Rocket Lab. - Clarification of fees paid to Deutsche Bank and Morgan Stanley for PIPE financing. - Confirmation of Rocket Lab’s management continuity post-merger, with Vector CEO to join the board. - **Merger Status**: - Shareholder meeting scheduled for **August 20, 2021**, to finalize the business combination. - **Signatory**: - Filed by **David Baylor**, Chief Financial Officer of Vector Acquisition Corporation. --- ![[653097d8-f52a-488d-872d-b7d7d712024a.pdf]]