Edward Baker-Greene - May 31, 2023 Form 4 Insider Report for IRON MOUNTAIN INC (IRM)

Role
EVP, CHRO
Signature
/s/ Keely Stewart, under Power of Attorney dated April 17, 2023, from Edward Greene
Stock symbol
IRM
Transactions as of
May 31, 2023
Transactions value $
-$228,776
Form type
4
Date filed
6/7/2023, 09:54 PM
Previous filing
Mar 2, 2023
Next filing
Sep 7, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IRM Common Stock Other $23K +455 +3.69% $50.58 12.8K May 31, 2023 Direct F1
transaction IRM Common Stock Sale -$252K -4.58K -35.78% $55.00 8.22K Jun 5, 2023 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 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 2, 2023.