IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q3 2021

Shares 17,454 Value ($000) $758 Avg Close $37.70 Range $35.07 - $41.42

Q2 2021

Shares 9,691 Value ($000) $410 Avg Close $34.67 Range $30.15 - $39.02

Q2 2019

Shares 10,173 Value ($000) $318 Avg Close $23.07 Range $21.36 - $25.71

Q1 2019

Shares 23,639 Value ($000) $838 Avg Close $24.44 Range $21.77 - $25.73

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	17,454	$758	$37.70	$35.07 - $41.42
Q2 2021	9,691	$410	$34.67	$30.15 - $39.02
Q2 2019	10,173	$318	$23.07	$21.36 - $25.71
Q1 2019	23,639	$838	$24.44	$21.77 - $25.73