IRON MOUNTAIN INC — Director's Dealing 2019

Feb 1, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IRON MOUNTAIN INC (IRM)
CIK: 0001020569
Period of Report: 2019-01-30

Reporting Person: Cloutier Ernest W (EVP & Gen. Mgr, Int'l)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-01-30	Common Stock, par value $.01 per share	M	21037	$24.8037	Acquired	72411	Direct
2019-01-30	Common Stock, par value $.01 per share	S	21037	$36.90	Disposed	51374	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-01-30	Employee Stock Option (Right to Buy)	$24.8037	M	21037	Disposed	2024-02-13	Common Stock (21037.0)	Direct

Footnotes

F1: This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of July 30, 2018.

F2: This stock option, representing a right to purchase a total of 21,037 shares, is fully vested. The number of stock options granted includes previously reported adjustments effective on September 26, 2014 made in connection with the special distribution declared by the Board of Directors of the Company on September 15, 2014 and paid on November 4, 2014.