Niagen Bioscience, Inc. — Director's Dealing 2017

Aug 22, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ChromaDex Corp. (CDXC)
CIK: 0001386570
Period of Report: 2017-08-18

Reporting Person: Champion River Ventures Ltd (10% Owner)
Reporting Person: Prime Tech Global Ltd (10% Owner)
Reporting Person: Mayspin Management Ltd (10% Owner)
Reporting Person: Li Ka Shing (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-08-18	Common Stock	P	1179250	$2.60	Acquired	5769230	Direct

Footnotes

F1: Champion River Ventures Limited ("Champion River") acquired 1,179,250 shares of the Issuer's common stock at the closing of the third tranche on August 18, 2017, pursuant to the Securities Purchase Agreement, dated April 26, 2017 (the "SPA"), by and among the Issuer, Champion River and Pioneer Step Holdings Limited ("Pioneer Step"), as amended by the First Amendment to Securities Purchase Agreement, dated May 24, 2017 (the "First Amendment"), by and among the Issuer, Champion River and Pioneer Step.

F2: The shares are held directly by Champion River. The sole shareholder of Champion River is Prime Tech Global Limited ("Prime Tech"), the sole shareholder of Prime Tech is Mayspin Management Limited ("Mayspin"), and the sole shareholder of Mayspin is Li Ka Shing ("Li Ka Shing"). Each of Prime Tech, Mayspin and Li Ka Shing disclaims Section 16 beneficial ownership of the securities held by Champion River, except to the extent of its pecuniary interest therein, if any.