NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q1 2017
Shares 47 Value ($000) $1 Avg Close Range
Q4 2016
Shares 5,832 Value ($000) $202 Avg Close Range
Q3 2016
Shares 5,206 Value ($000) $203 Avg Close Range
Q2 2016
Shares 5,041 Value ($000) $189 Avg Close Range
Q1 2016
Shares 2,628 Value ($000) $100 Avg Close Range
Q4 2015
Shares 253 Value ($000) $12 Avg Close Range
Q3 2015
Shares 253 Value ($000) $9 Avg Close Range
Q2 2015
Shares 184 Value ($000) $7 Avg Close Range
Q1 2015
Shares 100 Value ($000) $3 Avg Close Range
Q4 2014
Shares 100 Value ($000) $3 Avg Close Range
Q3 2014
Shares 100 Value ($000) $2 Avg Close Range
Q2 2014
Shares 100 Value ($000) $2 Avg Close Range
Q1 2014
Shares 100 Value ($000) $2 Avg Close Range
Q4 2013
Shares 100 Value ($000) $2 Avg Close Range
Q3 2013
Shares 100 Value ($000) $1 Avg Close Range
Q2 2013
Shares 100 Value ($000) $1 Avg Close Range