IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

Owl Creek Asset Management, L.P.'s Holding History (CIK: 0001313756)

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

Q3 2015

Shares 901,117 Value ($000) $27,953 Avg Close $16.53 Range $14.61 - $17.79

Q2 2015

Shares 3,625,997 Value ($000) $112,406 Avg Close $19.10 Range $17.07 - $20.92

Q1 2015

Shares 4,400,530 Value ($000) $160,531 Avg Close $20.80 Range $19.23 - $22.28

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	901,117	$27,953	$16.53	$14.61 - $17.79
Q2 2015	3,625,997	$112,406	$19.10	$17.07 - $20.92
Q1 2015	4,400,530	$160,531	$20.80	$19.23 - $22.28