John Tomovcsik - 02 Sep 2021 Form 4 Insider Report for IRON MOUNTAIN INC (IRM)

Role
EVP, Chief Operating Officer
Signature
/s/ Elizabeth Tammaro, under Power of Attorney dated May 26, 2016, from John Tomovcsik
Issuer symbol
IRM
Transactions as of
02 Sep 2021
Transactions value $
$-1,414,683
Form type
4
Filing time
07 Sep 2021, 17:09:25 UTC
Next filing
20 Dec 2021
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IRM Common Stock, par value $.01 per share Options Exercise $979,128 +29,037 +71.8% $33.72 69,494 02 Sep 2021 Direct F1
transaction IRM Common Stock, par value $.01 per share Sale $-1,414,683 -29,037 -41.8% $48.72 40,457 02 Sep 2021 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction IRM Employee Stock Option (Right to Buy) Options Exercise $-979,128 -29,037 -100% $33.72 0 02 Sep 2021 Common Stock 29,037 $33.72 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 457 shares acquired under the Iron Mountain Incorporated Employee Stock Purchase Plan since the last Section 16 filing by the Reporting Person.
F2 This transaction was effected pursuant to a 10b5-1 trading plan which was approved and became effective as of March 10, 2021.
F3 This stock option, representing a right to purchase a total of 29,037 shares, is fully vested.