IRON MOUNTAIN INC — Director's Dealing 2020

Feb 21, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IRON MOUNTAIN INC (IRM)
CIK: 0001020569
Period of Report: 2020-02-19

Reporting Person: Hytinen Barry (EVP & CFO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-02-19	Restricted Stock Units	$	A	22633	Acquired		Common Stock (22633.0)	Direct

Footnotes

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Iron Mountain Incorporated common stock.

F2: The RSUs vest in three substantially equal annual installments beginning on the first anniversary of the grant date.