IRON MOUNTAIN INC — Director's Dealing 2014

Feb 18, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IRON MOUNTAIN INC (IRM)
CIK: 0001020569
Period of Report: 2014-02-13

Reporting Person: Cloutier Ernest W (EVP, Gen Counsel, Secretary)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-02-13	Employee Stock Option (Right to Buy)	$27.315	A	19103	Acquired	2024-02-13	Common Stock (19103)	Direct
2014-02-13	Restricted Stock Units	$	A	6589	Acquired		Common Stock (6589)	Direct

Footnotes

F1: This stock option becomes exercisable in three substantially equal annual installments beginning on the first anniversary of the date of grant.

F2: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Iron Mountain Incorporated common stock.

F3: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date.