IRON MOUNTAIN INC — Director's Dealing 2014

Aug 19, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IRON MOUNTAIN INC (IRM)
CIK: 0001020569
Period of Report: 2014-08-15

Reporting Person: Drapeau Anne S (EVP, Strategy and Talent)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-08-15	Common Stock, par value $.01 per share	M	33658	$21.8337	Acquired	57661	Direct
2014-08-15	Common Stock, par value $.01 per share	S	3300	$34.99	Disposed	54361	Direct
2014-08-15	Common Stock, par value $.01 per share	S	5858	$35.00	Disposed	48503	Direct
2014-08-15	Common Stock, par value $.01 per share	S	24500	$35.01	Disposed	24003	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-08-15	Employee Stock Option (Right to Buy)	$21.8337	M	33658	Disposed	2020-06-03	Common Stock (33658)	Direct

Footnotes

F1: The transaction reported on this Form 4 was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of August 8, 2014.

F2: This stock option, which initially represented a right to purchase a total of 56,016 shares, is fully vested.