IRON MOUNTAIN INC — Director's Dealing 2019

Feb 22, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IRON MOUNTAIN INC (IRM)
CIK: 0001020569
Period of Report: 2019-02-20

Reporting Person: Cloutier Ernest W (EVP & GM, Int'l)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-02-20	Employee Stock Option (Right to Buy)	$35.72	A	37668	Acquired	2029-02-20	Common Stock (37668)	Direct
2019-02-20	Restricted Stock Units	$	A	7558	Acquired		Common Stock (7558)	Direct

Footnotes

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

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.