SC Filed 2019-05-13 Event — SEC 0001193125-19-145081 →

Pioneer Step Holdings Ltd → ChromaDex Corp. NAGE

Stake: — Shares: —

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 16/100

Passive Schedule 13G filer baseline
Elevated short days-to-cover (6.2 DTC)

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

13 13D/G filings on this issuer

12 other filings besides this one

Filer Track Record

6 filings by this filer

5 other filings in the data moat

Short Interest · settle 2026-10-15

DTC 6.19

4,175,152 shares short · +7.8% vs prior

Other 13D/G Filings on ChromaDex Corp.

Filed	Form	Filer	Stake	Shares
2022-10-03	SC	Champion River Ventures Ltd	—	—	view →
2022-10-03	SC	Pioneer Step Holdings Ltd	—	—	view →
2022-05-20	SC	SHING LI KA	—	—	view →
2022-05-20	SC	Pioneer Step Holdings Ltd	—	—	view →
2021-09-21	SC	Chau Hoi Shuen Solina Holly	—	—	view →
2021-09-20	SC	Chau Hoi Shuen Solina Holly	—	—	view →
2021-09-17	SC	Chau Hoi Shuen Solina Holly	—	—	view →
2021-03-02	SC	FROST PHILLIP MD ET AL	—	—	view →
2020-04-29	SC	Pioneer Step Holdings Ltd	—	—	view →
2019-07-02	SC	Pioneer Step Holdings Ltd	—	—	view →
2019-05-20	SC	Pioneer Step Holdings Ltd	—	—	view →
2019-02-14	SC	FROST PHILLIP MD ET AL	—	—	view →

Other Filings by Pioneer Step Holdings Ltd

Filed	Form	Issuer	Stake	Shares
2022-10-03	SC	ChromaDex Corp. NAGE	—	—	view →
2022-05-20	SC	ChromaDex Corp. NAGE	—	—	view →
2020-04-29	SC	ChromaDex Corp. NAGE	—	—	view →
2019-07-02	SC	ChromaDex Corp. NAGE	—	—	view →
2019-05-20	SC	ChromaDex Corp. NAGE	—	—	view →

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