SHOTSPOTTER INC

Ticker: SSTI CUSIP: 82536T107 Class: Common Stock

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

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

Q1 2019

Shares 7,085 Value ($000) $273 Avg Close $42.97 Range $28.21 - $51.97

Q3 2018

Shares 5,870 Value ($000) $360 Avg Close $48.55 Range $35.74 - $66.14

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	7,085	$273	$42.97	$28.21 - $51.97
Q3 2018	5,870	$360	$48.55	$35.74 - $66.14