CHROMADEX CORP

Ticker: NAGE CUSIP: 171077407 Class: Common Stock

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 118,649 Value ($000) $755 Avg Close $6.96 Range $6.24 - $9.28

Q3 2025

Shares 80,469 Value ($000) $751 Avg Close $10.10 Range $8.77 - $14.40

Q2 2025

Shares 20,252 Value ($000) $292 Avg Close $9.87 Range $5.33 - $14.69

Q3 2021

Shares 23,368 Value ($000) $146 Avg Close $8.24 Range $5.15 - $10.54

Q2 2021

Shares 15,407 Value ($000) $152 Avg Close $8.72 Range $6.55 - $11.20

Q4 2020

Shares 10,521 Value ($000) $51 Avg Close $4.87 Range $3.82 - $6.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	118,649	$755	$6.96	$6.24 - $9.28
Q3 2025	80,469	$751	$10.10	$8.77 - $14.40
Q2 2025	20,252	$292	$9.87	$5.33 - $14.69
Q3 2021	23,368	$146	$8.24	$5.15 - $10.54
Q2 2021	15,407	$152	$8.72	$6.55 - $11.20
Q4 2020	10,521	$51	$4.87	$3.82 - $6.00