IRON MOUNTAIN INC — Director's Dealing 2013

Nov 12, 2013

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: IRON MOUNTAIN INC (IRM)
CIK: 0001020569
Period of Report: 2013-10-30

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

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $.01 per share	9768	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Performance Units	$		Common Stock (4759)		Direct
Performance Units	$		Common Stock (10212)		Direct
Restricted Stock Units	$	2014-06-04	Common Stock (8678)		Direct
Restricted Stock Units	$	2014-03-11	Common Stock (719)		Direct
Restricted Stock Units	$		Common Stock (7621)		Direct
Restricted Stock Units	$		Common Stock (9655)		Direct
Employee Stock Option (Right to Buy)	$21.8337	2020-06-03	Common Stock (56016)		Direct
Employee Stock Option (Right to Buy)	$25.0925	2021-03-11	Common Stock (11299)		Direct

Footnotes

F1: The performance units ("PUs") will fully vest on March 11, 2014, subject to certain exceptions, if the Reporting Person is, as of that date, continuing to perform services for Iron Mountain Incorporated.

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

F3: The PUs will fully vest on March 9, 2015, subject to certain exceptions, if the Reporting Person is, as of that date, continuing to perform services for Iron Mountain Incorporated.

F4: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Common Stock.

F5: The RSUs vest in two substantially equal installments on March 9, 2014 and March 9, 2015.

F6: The RSUs were granted to the Reporting Person on March 15, 2013 and vest in three substantially equal annual installments beginning on the first anniversary of the grant date.

F7: 30,295 shares of this option have vested. The remaining shares vest on June 3, 2014.

F8: 5,640 shares of this option have vested. The remaining shares vest on March 11, 2014.