Investor Tzuo Tien
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Tzuo Tien . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-02-19 13D/A ZUO / Zuora, Inc. 9,912,781 0
2024-10-23 13D ZUO / Zuora, Inc. 11,097,203 9,912,781
2024-02-08 13G/A ZUO / Zuora, Inc. 10,682,278 11,097,203
2023-02-13 13G/A ZUO / Zuora, Inc. 10,378,426 10,682,278
2022-02-10 13G/A ZUO / Zuora, Inc. 10,214,260 10,378,426
2021-02-16 13G/A ZUO / Zuora, Inc. 10,098,844 10,214,260
2021-02-16 13G/A ZUO / Zuora, Inc. 10,214,260 10,214,260
2020-02-10 13G/A ZUO / Zuora, Inc. 10,018,636 10,098,844
2019-02-13 13G ZUO / Zuora, Inc. 10,018,636