IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q4 2025

Shares 19,732 Value ($000) $1,637 Avg Close $92.78 Range $77.77 - $107.03

Q3 2025

Shares 16,777 Value ($000) $1,710 Avg Close $94.72 Range $86.18 - $103.65

Q2 2025

Shares 14,016 Value ($000) $1,438 Avg Close $91.94 Range $70.45 - $103.63

Q1 2025

Shares 12,843 Value ($000) $1,105 Avg Close $93.15 Range $78.66 - $108.27

Q4 2024

Shares 14,373 Value ($000) $1,511 Avg Close $112.79 Range $97.81 - $124.90

Q3 2024

Shares 18,725 Value ($000) $2,225 Avg Close $102.07 Range $84.42 - $115.60

Q2 2024

Shares 23,246 Value ($000) $2,083 Avg Close $76.66 Range $69.57 - $86.17

Q1 2024

Shares 24,034 Value ($000) $1,928 Avg Close $68.03 Range $60.70 - $77.13

Q4 2023

Shares 25,923 Value ($000) $1,814 Avg Close $58.41 Range $52.52 - $66.31

Q3 2023

Shares 8,315 Value ($000) $494 Avg Close $56.32 Range $51.77 - $59.93

Q2 2023

Shares 12,368 Value ($000) $703 Avg Close $49.91 Range $46.48 - $52.92

Q1 2023

Shares 8,277 Value ($000) $438 Avg Close $47.24 Range $43.98 - $51.44

Q1 2020

Shares 1,900 Value ($000) $45 Avg Close $22.56 Range $15.97 - $25.60

Q4 2019

Shares 1,674 Value ($000) $53 Avg Close $23.96 Range $23.03 - $25.08

Q3 2019

Shares 1,700 Value ($000) $55 Avg Close $22.54 Range $20.94 - $24.55

Q2 2019

Shares 16,080 Value ($000) $504 Avg Close $23.07 Range $21.36 - $25.71

Q1 2019

Shares 12,831 Value ($000) $455 Avg Close $24.44 Range $21.77 - $25.73

Q4 2018

Shares 23,127 Value ($000) $750 Avg Close $22.29 Range $20.47 - $24.25

Q3 2018

Shares 22,225 Value ($000) $768 Avg Close $23.81 Range $22.00 - $24.62

Q2 2018

Shares 18,907 Value ($000) $662 Avg Close $22.20 Range $20.88 - $23.57

Q1 2018

Shares 9,022 Value ($000) $296 Avg Close $21.76 Range $19.92 - $24.42

Q4 2017

Shares 13,733 Value ($000) $534 Avg Close $25.21 Range $23.77 - $26.32

Q3 2017

Shares 13,733 Value ($000) $534 Avg Close $23.41 Range $20.57 - $25.75

Q2 2017

Shares 14,128 Value ($000) $485 Avg Close $21.58 Range $20.00 - $22.57

Q1 2017

Shares 8,652 Value ($000) $308 Avg Close $21.50 Range $19.52 - $22.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,732	$1,637	$92.78	$77.77 - $107.03
Q3 2025	16,777	$1,710	$94.72	$86.18 - $103.65
Q2 2025	14,016	$1,438	$91.94	$70.45 - $103.63
Q1 2025	12,843	$1,105	$93.15	$78.66 - $108.27
Q4 2024	14,373	$1,511	$112.79	$97.81 - $124.90
Q3 2024	18,725	$2,225	$102.07	$84.42 - $115.60
Q2 2024	23,246	$2,083	$76.66	$69.57 - $86.17
Q1 2024	24,034	$1,928	$68.03	$60.70 - $77.13
Q4 2023	25,923	$1,814	$58.41	$52.52 - $66.31
Q3 2023	8,315	$494	$56.32	$51.77 - $59.93
Q2 2023	12,368	$703	$49.91	$46.48 - $52.92
Q1 2023	8,277	$438	$47.24	$43.98 - $51.44
Q1 2020	1,900	$45	$22.56	$15.97 - $25.60
Q4 2019	1,674	$53	$23.96	$23.03 - $25.08
Q3 2019	1,700	$55	$22.54	$20.94 - $24.55
Q2 2019	16,080	$504	$23.07	$21.36 - $25.71
Q1 2019	12,831	$455	$24.44	$21.77 - $25.73
Q4 2018	23,127	$750	$22.29	$20.47 - $24.25
Q3 2018	22,225	$768	$23.81	$22.00 - $24.62
Q2 2018	18,907	$662	$22.20	$20.88 - $23.57
Q1 2018	9,022	$296	$21.76	$19.92 - $24.42
Q4 2017	13,733	$534	$25.21	$23.77 - $26.32
Q3 2017	13,733	$534	$23.41	$20.57 - $25.75
Q2 2017	14,128	$485	$21.58	$20.00 - $22.57
Q1 2017	8,652	$308	$21.50	$19.52 - $22.84