NORTHERN DYNASTY MINERALS LT

Ticker: NAK CUSIP: 66510M204 Class: Equities

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q1 2018
Shares 10,452 Value ($000) $9 Avg Close $1.20 Range $0.81 - $1.86
Q4 2017
Shares 10,452 Value ($000) $19 Avg Close $1.98 Range $1.63 - $2.34