X0306 4 2021-01-29 0 0001834518 Northern Star Investment Corp. II NSTB/U 0001833078 Arena Capital Advisors, LLC- CA 12121 WILSHIRE BLVD., STE. 1010 LOS ANGELES CA 90025 0 0 0 1 SEE NOTE 1 0001607211 ARENA SHORT DURATION HIGH YIELD FUND, LP - SERIES A 12121 WILSHIRE BLVD., SUITE 1010 LOS ANGELES CA 90025 0 0 0 1 SEE NOTE 1 0001821611 Arena Capital Fund, L.P.- Series 3 12121 WILSHIRE BLVD., SUITE 1010 LOS ANGELES CA 90025 0 0 0 1 SEE NOTE 1 CLASS A COMMON STOCK 2021-01-29 4 J 0 2583625 0.00 A 2583625 I SEE NOTE DUE TO A MISCALCULATION THE REPORTING PERSONS DID NOT OWN THE NUMBER OF SHARES REPORTED ON FORM 3 AND AT NO TIME OWNED 10% OF SHARES OF ISSUER. ARENA CAPITAL ADVISORS, LLC-CA, BY SANIJE PERRETT, MEMBER, AS INVESTMENT ADVISER TO ADDITIONAL REPORTING PERSONS, /S/ SANIJE PERRETT 2021-01-29 ARENA SHORT DURATION HIGH YIELD FUND, LP, BY: /S/ SANIJE PERRETT, SANIJE PERRETT, PRESIDENT OF GENERAL PARTNER 2021-01-29 ARENA CAPITAL FUND, LP, BY: /S/ SANIJE PERRETT, SANIJE PERRETT, PRESIDENT OF GENERAL PARTNER 2021-01-29