IRON MOUNTAIN INC SEC Filings

Simons Doyle bought 339 shares of Phantom Stock at $116.79 on 2026-07-06

Samuels Theodore R. II bought 99 shares of Phantom Stock at $116.79 on 2026-07-06

Samuels Theodore R. II bought 311 shares of Phantom Stock at $116.61 on 2026-07-02

Kidd Mark sold 6,000 shares of Common Stock, par value $.01 per share at $125.62 on 2026-07-01

Meaney William L bought 38,474 shares of Common Stock, par value $.01 per share at $37.00 on 2026-07-01; Meaney William L sold 17,514 shares of Common Stock, par value $.01 per share at $121.81 on 2026-07-01; Meaney William L sold 9,656 shares of Common Stock, par value $.01 per share at $122.84 on 2026-07-01; Meaney William L sold 7,173 shares of Common Stock, par value $.01 per share at $123.84 on 2026-07-01; Meaney William L sold 1,601 shares

Kidd Mark sold 6,000 shares of Common Stock, par value $.01 per share at $126.70 on 2026-06-01

Meaney William L bought 38,474 shares of Common Stock, par value $.01 per share at $37.00 on 2026-06-01; Meaney William L sold 10,156 shares of Common Stock, par value $.01 per share at $126.20 on 2026-06-01; Meaney William L sold 10,457 shares of Common Stock, par value $.01 per share at $127.00 on 2026-06-01; Meaney William L sold 7,523 shares of Common Stock, par value $.01 per share at $127.90 on 2026-06-01; Meaney William L sold 9,247 shares

Borges Daniel sold 7,189 shares of Common Stock, par value $.01 per share at $125.50 on 2026-05-21

RAKOWICH WALTER C sold 757 shares of Common Stock, par value $.01 per share at $124.45 on 2026-05-20; RAKOWICH WALTER C transacted N/A shares of Common Stock, par value $.01 per share at $N/A on N/A

Arway Pamela M sold 1,892 shares of Common Stock, par value $.01 per share at $128.97 on 2026-05-12

Meaney William L bought 38,474 shares of Common Stock, par value $.01 per share at $37.00 on 2026-05-08; Meaney William L sold 14,876 shares of Common Stock, par value $.01 per share at $128.52 on 2026-05-08; Meaney William L sold 23,598 shares of Common Stock, par value $.01 per share at $129.19 on 2026-05-08; Meaney William L transacted N/A shares of Common Stock, par value $.01 per share at $N/A on N/A; Meaney William L sold 38,474 shares of E

Matlock Robin bought 1,892 shares of Common Stock, par value $.01 per share at $N/A on 2026-05-07

Kidd Mark sold 6,000 shares of Common Stock, par value $.01 per share at $127.91 on 2026-05-08

Allerton Jennifer bought 1,892 shares of Common Stock, par value $.01 per share at $N/A on 2026-05-07; Allerton Jennifer sold 133 shares of Common Stock, par value $.01 per share at $126.81 on 2026-05-07

Felix June Yee bought 1,892 shares of Common Stock, par value $.01 per share at $N/A on 2026-05-07

Arway Pamela M bought 1,892 shares of Common Stock, par value $.01 per share at $N/A on 2026-05-07

DAUTEN KENT P bought 1,892 shares of Common Stock, par value $.01 per share at $N/A on 2026-05-07