CHROMADEX CORP

Ticker: NAGE CUSIP: 171077407 Class: Common Stock

Knoll Capital Management, LLC's Holding History (CIK: 0001325083)

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

Q4 2018

Shares 45,019 Value ($000) $154 Avg Close $3.47 Range $2.79 - $4.30

Q3 2018

Shares 47,866 Value ($000) $192 Avg Close $4.30 Range $3.45 - $5.00

Q2 2018

Shares 47,866 Value ($000) $178 Avg Close $3.80 Range $3.19 - $4.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	45,019	$154	$3.47	$2.79 - $4.30
Q3 2018	47,866	$192	$4.30	$3.45 - $5.00
Q2 2018	47,866	$178	$3.80	$3.19 - $4.49