Investor Pioneer Step Holdings Ltd
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Pioneer Step Holdings Ltd . 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)
2024-08-21 13D/A NAGE / Niagen Bioscience, Inc. 7,885,641 19,294,356
2022-10-03 13D/A CDXC / ChromaDex Corporation 6,778,676 7,885,641
2022-05-20 13D/A CDXC / ChromaDex Corporation 6,377,783 6,778,676
2020-04-29 13D/A CDXC / ChromaDex Corporation 5,467,587 6,377,783
2019-08-16 13D/A CDXC / ChromaDex Corporation 5,423,285 5,467,587
2019-07-02 13D/A CDXC / ChromaDex Corporation 5,423,285 5,423,285
2019-05-20 13D/A CDXC / ChromaDex Corporation 5,423,285 5,423,285
2019-05-13 13D/A CDXC / ChromaDex Corporation 4,333,960 5,423,285
2017-11-21 13D/A CDXC / ChromaDex Corporation 3,846,155 4,333,960
2017-11-07 13D/A CDXC / ChromaDex Corporation 3,846,155 3,846,155
2017-08-22 13D/A CDXC / ChromaDex Corporation 3,059,988 3,846,155
2017-05-26 13D/A CDXC / ChromaDex Corporation 538,462 3,059,988
2017-05-08 13D CDXC / ChromaDex Corporation 538,462