SPHERE ENTERTAINMENT CO

Ticker: SPHR CUSIP: 55826T102 Class: CL A

GM Advisory Group, Inc.'s Holding History (CIK: 0001598304)

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

Q3 2021

Shares 2,845 Value ($000) $207 Avg Close $34.62 Range $27.83 - $39.66

Q2 2021

Shares 2,845 Value ($000) $239 Avg Close $40.88 Range $37.41 - $44.34

Q1 2021

Shares 3,645 Value ($000) $298 Avg Close $46.05 Range $37.72 - $56.08

Q4 2020

Shares 2,845 Value ($000) $299 Avg Close $35.27 Range $29.71 - $49.25

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	2,845	$207	$34.62	$27.83 - $39.66
Q2 2021	2,845	$239	$40.88	$37.41 - $44.34
Q1 2021	3,645	$298	$46.05	$37.72 - $56.08
Q4 2020	2,845	$299	$35.27	$29.71 - $49.25