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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001461790-21-000033
Filing Date
2021-07-27
Accepted
2021-07-27 08:35:33
Documents
1

Document Format Files

Seq Description Document Type Size
1 UPTDU_20210726_13GA.htm SC 13G/A 106559
  Complete submission text file 0001461790-21-000033.txt   108045
Mailing Address 2 BLOOR STREET WEST SUITE 801 TORONTO A6 M4W 3E2
Business Address 2 BLOOR STREET WEST SUITE 801 TORONTO A6 M4W 3E2 416-365-2155
K2 PRINCIPAL FUND, L.P. (Filed by) CIK: 0001461790 (see all company filings)

IRS No.: 000000000 | State of Incorp.: A6 | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 437 MADISON AVENUE, 27TH FLOOR NEW YORK NY 10022
Business Address 437 MADISON AVENUE, 27TH FLOOR NEW YORK NY 10022 (732) 910-9692
TradeUP Acquisition Corp. (Subject) CIK: 0001844417 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-92694 | Film No.: 211115982
SIC: 6770 Blank Checks