William L. Meaney

Companies

• State Street CorporationBoard member Apr 2, 2018 to now¹
• Iron Mountain IncorporatedBoard member Jan 9, 2013 to now²
• Iron Mountain IncorporatedChief executive officer Jan 9, 2013 to now²
• Iron Mountain IncorporatedPresident Jan 9, 2013 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• IMIron Mountain Incorporated IRM212,680 shares³$24.0M at $112.68Sep 2, 2026
• State Street Corporation STT26,502 shares⁴$4.4M at $165.55May 22, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 1, 2026Sold 89 shares at $116.00 of Iron Mountain Incorporated³
• Sep 1, 2026Sold 6,101 shares at $115.00 of Iron Mountain Incorporated³
• Sep 1, 2026Sold 20,952 shares at $114.14 of Iron Mountain Incorporated³
• Sep 1, 2026Sold 11,332 shares at $113.45 of Iron Mountain Incorporated³
• Sep 1, 2026Exercised options 38,474 shares at $37.00 of Iron Mountain Incorporated³
• Aug 7, 2026Sold 2,909 shares at $122.75 of Iron Mountain Incorporated⁵
• Aug 7, 2026Sold 16,785 shares at $122.11 of Iron Mountain Incorporated⁵
• Aug 7, 2026Sold 18,780 shares at $121.10 of Iron Mountain Incorporated⁵
• Aug 7, 2026Exercised options 38,474 shares at $37.00 of Iron Mountain Incorporated⁵
• Jul 1, 2026Sold 2,530 shares at $125.82 of Iron Mountain Incorporated⁶
• Jul 1, 2026Sold 1,601 shares at $124.72 of Iron Mountain Incorporated⁶
• Jul 1, 2026Sold 7,173 shares at $123.84 of Iron Mountain Incorporated⁶
• Jul 1, 2026Sold 9,656 shares at $122.84 of Iron Mountain Incorporated⁶
• Jul 1, 2026Sold 17,514 shares at $121.81 of Iron Mountain Incorporated⁶
• Jul 1, 2026Exercised options 38,474 shares at $37.00 of Iron Mountain Incorporated⁶
• Jun 1, 2026Sold 1,091 shares at $129.66 of Iron Mountain Incorporated⁷
• Jun 1, 2026Sold 9,247 shares at $129.14 of Iron Mountain Incorporated⁷
• Jun 1, 2026Sold 7,523 shares at $127.90 of Iron Mountain Incorporated⁷
• Jun 1, 2026Sold 10,457 shares at $127.00 of Iron Mountain Incorporated⁷
• Jun 1, 2026Sold 10,156 shares at $126.20 of Iron Mountain Incorporated⁷
• Jun 1, 2026Exercised options 38,474 shares at $37.00 of Iron Mountain Incorporated⁷
• May 20, 2026Granted 1,526 shares of State Street Corporation⁴
• May 8, 2026Sold 23,598 shares at $129.19 of Iron Mountain Incorporated⁸
• May 8, 2026Sold 14,876 shares at $128.52 of Iron Mountain Incorporated⁸
• May 8, 2026Exercised options 38,474 shares at $37.00 of Iron Mountain Incorporated⁸