Estrella Immunopharma Inc. Watch

from 8-K 9 pages US Tiger Securities, Inc. 437 Madison Avenue, 27th Floor New York, Ny 10022 Attn: Dajiang Guo; Tony Tian July 14, 2021 Ef Hutton, Division of Benchmark Investments, LLC (Previously Known as Kingswood Capital Markets, Division of Benchmark Investments, Inc.) 590 Madison Avenue, 39th Floor New York, Ny 10022 Attn: Edward Tsuker July 14, 2021 R.F. Lafferty & Co., Inc. 40 Wall Street, 29th Floor New York, Ny 10005 Attn: Robert Hackel July 14, 2021

from 8-K 39 pages 4,000,000 Units TradeUP Acquisition Corp. Underwriting Agreement

from S-1/A 36 pages 4,000,000 Units TradeUP Acquisition Corp. Underwriting Agreement

from S-1/A 8 pages US Tiger Securities, Inc. [ ] [ ] [ ___], 2021 Kingswood Capital Markets, Division of Benchmark Investments, Inc. [ ] [ ] [ ___], 2021 R.F. Lafferty & Co., Inc. [ ] [ ] [ ___], 2021

from S-1/A 36 pages 4,000,000 Units TradeUP Acquisition Corp. Underwriting Agreement

from S-1/A 8 pages US Tiger Securities, Inc. [ ] [ ] [ ___], 2021 R.F. Lafferty & Co., Inc. [ ] [ ] [ ___], 2021

from S-1/A 36 pages 4,000,000 Units TradeUP Acquisition Corp. Underwriting Agreement