IRON MOUNTAIN DATA PROTECTION SERVICES INC

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Other (1)

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Monday, 5/1/2000
Post-effective amendment to a registration statement that is not immediately effective upon filing
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Prospectus (5)

424B3
Friday, 1/30/1998
Prospectus filed pursuant to Rule 424(b)(3)
S-3
Tuesday, 1/13/1998
Registration statement for specified transactions by certain issuers
424B3
Monday, 12/22/1997
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Friday, 12/12/1997
Prospectus filed pursuant to Rule 424(b)(3)
S-4
Monday, 12/8/1997
Registration of securities issued in business combination transactions
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