{"transactions":[{"id":4303611,"issuer":{"id":517,"kind":"organization","name":"IRON MOUNTAIN INC","symbol":"IRM"},"owners":[{"id":175746,"kind":"person","name":"Chatfield Neil","position":1,"cik":"0001670506","reported_name":"Chatfield Neil","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $.01 per share","published_at":"2017-05-26T22:37:43.000Z","date":"2017-05-24","kind":"tax_withholding","acquired":false,"shares":524,"price":34.8,"value":18235.2,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,818 of the Issuer's CHESS Depository Interests (\"CDIs\"), trading on the Australian Securities Exchange. Each CDI represents a beneficial interest in one share of the Issuer's common stock."}],"balance_after":9833,"source":{"system":"sec-edgar","filing":"0001104659-17-035798","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1020569/000110465917035798/a4.xml","form_type":"4"}},{"id":4303610,"issuer":{"id":517,"kind":"organization","name":"IRON MOUNTAIN INC","symbol":"IRM"},"owners":[{"id":175746,"kind":"person","name":"Chatfield Neil","position":1,"cik":"0001670506","reported_name":"Chatfield Neil","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $.01 per share","published_at":"2017-05-26T22:37:43.000Z","date":"2017-05-24","kind":"grant","acquired":true,"shares":3879,"price":0.01,"value":38.79,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Consists of shares issuable upon the settlement of restricted stock units (\"RSUs\") granted on May 24, 2017. The RSUs vest on the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,818 of the Issuer's CHESS Depository Interests (\"CDIs\"), trading on the Australian Securities Exchange. Each CDI represents a beneficial interest in one share of the Issuer's common stock."}],"balance_after":10357,"source":{"system":"sec-edgar","filing":"0001104659-17-035798","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1020569/000110465917035798/a4.xml","form_type":"4"}},{"id":4533897,"issuer":{"id":517,"kind":"organization","name":"IRON MOUNTAIN INC","symbol":"IRM"},"owners":[{"id":175746,"kind":"person","name":"Chatfield Neil","position":1,"cik":"0001670506","reported_name":"Chatfield Neil","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $.01 per share","published_at":"2016-12-05T21:43:50.000Z","date":"2016-12-02","kind":"sale","acquired":false,"shares":954,"price":32.7427,"value":31236.5358,"ownership":{"direct":false,"nature":"By spouse"},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"The reported transaction settled on the Australian Securities Exchange (\"ASX\") on December 2, 2016."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the Issuer's CHESS Depository Interests (\"CDIs\"), trading on ASX. Each CDI represents a beneficial interest in one share of the Issuer's common stock."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported represents the weighted average sales price on ASX of AU$43.9087, as converted into U.S. dollars at the exchange rate of AU$1.00 to USD$0.7457, as in effect on December 2, 2016. Actual sales prices ranged from AU$43.9000 to AU$43.9600, inclusive, or US$32.7362 to US$32.7810. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of CDIs sold at each separate price within the range set forth in this footnote."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-16-160660","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1020569/000110465916160660/a4.xml","form_type":"4"}}]}