ZOOMINFO TECHNOLOGIES INC

Ticker: GTM CUSIP: 98980F104 Class: Common Stock

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

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

Q4 2021

Shares 17,593 Value ($000) $1,129 Avg Close $66.94 Range $55.90 - $79.17

Q3 2021

Shares 8,727 Value ($000) $534 Avg Close $59.81 Range $48.29 - $69.72

Q1 2021

Shares 9,377 Value ($000) $459 Avg Close $50.23 Range $41.75 - $60.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	17,593	$1,129	$66.94	$55.90 - $79.17
Q3 2021	8,727	$534	$59.81	$48.29 - $69.72
Q1 2021	9,377	$459	$50.23	$41.75 - $60.28