William L. Meaney
William L. Meaney: President and CEO · Director at Iron Mountain. What William L. Meaney holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Iron Mountain (IRM)
William L. Meaney holds 295,650 Iron Mountain shares (0.10% of the company), worth about $33.4M at the last price, according to the Form 4 of Sep 1, 2026.
- Shares held: 295,650 (0.10%), $33.4M — Held through trusts (By Meaney 2024 Master Trust, By Meaney Master Trust #2).
- Options: 115,422 (0.04%), $13.0M — The right to buy 115,422 shares at $37.00 each, until 2027. Not bought yet.
- Options: 83,389 (0.03%), $9.4M — The right to buy 83,389 shares at $93.17 each. Not bought yet.
- Options: 74,069 (0.02%), $8.4M — The right to buy 74,069 shares at $108.33 each. Not bought yet.
Declarations
- Iron Mountain (IRM) — Form 4 of Sep 1, 2026 (President and CEO): option exercise or conversion of 38,474 at $37.00; open-market sale of 11,332 at $113.45; 295,650 shares after 0001566391-26-000024
- Iron Mountain (IRM) — Form 4 of Aug 7, 2026 (President and CEO): option exercise or conversion of 38,474 at $37.00; open-market sale of 18,780 at $121.10; 295,650 shares after 0001566391-26-000022
- Iron Mountain (IRM) — Form 4 of Jul 1, 2026 (President and CEO): option exercise or conversion of 38,474 at $37.00; open-market sale of 17,514 at $121.81; 295,650 shares after 0001566391-26-000020
- Iron Mountain (IRM) — Form 4 of Jun 1, 2026 (President and CEO): option exercise or conversion of 38,474 at $37.00; open-market sale of 10,156 at $126.20; 295,650 shares after 0001566391-26-000018
- Iron Mountain (IRM) — Form 4 of May 8, 2026 (President and CEO): option exercise or conversion of 38,474 at $37.00; open-market sale of 14,876 at $128.52; 295,650 shares after 0001566391-26-000016
- Iron Mountain (IRM) — Form 4 of Apr 1, 2026 (President and CEO): option exercise or conversion of 38,474 at $37.00; open-market sale of 38,474 at $102.71; 295,650 shares after 0001566391-26-000014
- Iron Mountain (IRM) — Form 4 of Mar 5, 2026 (President and CEO): open-market sale of 26,278 at $105.26; open-market sale of 34,358 at $106.15; 295,650 shares after 0001566391-26-000012
- Iron Mountain (IRM) — Form 4 of Mar 4, 2026 (President and CEO): open-market sale of 23,590 at $105.25; open-market sale of 18,360 at $106.33; 394,307 shares after 0001566391-26-000010
- Iron Mountain (IRM) — Form 4 of Mar 2, 2026 (President and CEO): option exercise or conversion of 650,674; shares withheld for tax of 256,040 at $108.33; 591,625 shares after 0001566391-26-000008
- Iron Mountain (IRM) — Form 4 of Feb 20, 2026 (President and CEO): option exercise or conversion of 38,474 at $37.00; open-market sale of 38,474 at $108.17; 295,650 shares after 0001566391-26-000006
- Iron Mountain (IRM) — Form 4 of Feb 16, 2026 (President and CEO) 0001566391-26-000004
- Iron Mountain (IRM) — Form 4 of Jan 2, 2026 (President and CEO): option exercise or conversion of 38,482 at $37.00; open-market sale of 25,809 at $82.99; 295,650 shares after 0001566391-26-000002
- Iron Mountain (IRM) — Form 4 of Dec 1, 2025 (President and CEO): option exercise or conversion of 69,125 at $36.59; open-market sale of 58,556 at $83.23; 295,650 shares after 0001566391-25-000010
- Iron Mountain (IRM) — Form 4 of Nov 3, 2025 (President and CEO): option exercise or conversion of 69,125 at $36.59; open-market sale of 22,619 at $102.02; 295,650 shares after 0001566391-25-000008
- Iron Mountain (IRM) — Form 4 of Oct 1, 2025 (President and CEO): option exercise or conversion of 69,125 at $36.59; open-market sale of 29,063 at $101.99; 295,650 shares after 0001566391-25-000006
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.