MGM RESORTS INTERNATIONAL

Ticker: MGM CUSIP: 552953101 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q1 2021

Shares 21,878 Value ($000) $831 Avg Close $34.87 Range $27.79 - $42.02

Q4 2020

Shares 24,152 Value ($000) $761 Avg Close $25.72 Range $19.54 - $31.85

Q3 2020

Shares 31,500 Value ($000) $685 Avg Close $19.81 Range $14.64 - $24.40

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	21,878	$831	$34.87	$27.79 - $42.02
Q4 2020	24,152	$761	$25.72	$19.54 - $31.85
Q3 2020	31,500	$685	$19.81	$14.64 - $24.40