3M Co
MMMNYSESurgical & Medical Instruments & ApparatusFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 20, 2026Score 13/3042% above fair value
$178.36+4.02 (+2.31%)
Close on Nov 2, 2026Market cap $91.98BP/E 31.7Yield 1.64%
3M Ironside Quarry (MO) — Proposed MSHA Assessments by Year
Ironside Quarry (MO) — Proposed MSHA Assessments ($) ($)
3M Ironside Quarry (MO) — Proposed MSHA Assessments: $28,997 in 2025, up 108.4% from a year earlier. That is the highest of the 9 years on record here.
Latest, 2025
28,997
Period ended Dec 31, 2025
Change on a year earlier
+108.4%
13,917 in 2024
History
9 years
Since 2016
Sources
9
Documents cited below
Where the 2025 figure comes from
“|| Greystone Plant ID: 4700119 | 5 | — | — | — | — | 28,997 | — | No | No | — | — | —”
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Ironside Quarry (MO) — Proposed MSHA Assessments ($) ($) | Year on year | Source |
|---|---|---|---|---|
| 2025 | Dec 31, 2025 | 28,997 | +108.4% | 3M 10-K EX-95 (FY2025) — filed 2026-02-03 ↗ |
| 2024 | Dec 31, 2024 | 13,917 | +1,045.4% | 3M 10-K EX-95 (FY2024) — filed 2025-02-05 ↗ |
| 2023 | Dec 31, 2023 | 1,215 | -81.7% | 3M 10-K EX-95 (FY2023) — filed 2024-02-07 ↗ |
| 2022 | Dec 31, 2022 | 6,623 | +247.8% | 3M 10-K EX-95 (FY2022) — filed 2023-02-08 ↗ |
| 2021 | Dec 31, 2021 | 1,904 | – | 3M 10-K EX-95 (FY2021) — filed 2022-02-09 ↗ |
| 2019 | Dec 31, 2019 | 726 | -88.1% | 3M 10-K EX-95 (FY2019) — filed 2020-02-06 ↗ |
| 2018 | Dec 31, 2018 | 6,115 | +126.1% | 3M 10-K EX-95 (FY2018) — filed 2019-02-07 ↗ |
| 2017 | Dec 31, 2017 | 2,705 | +109.0% | 3M 10-K EX-95 (FY2017) — filed 2018-02-08 ↗ |
| 2016 | Dec 31, 2016 | 1,294 | – | 3M 10-K EX-95 (FY2016) — filed 2017-02-09 ↗ |
Cite this data
StockData. (2026). 3M Ironside Quarry (MO) — Proposed MSHA Assessments ($), annual 2016–2025 [Data set]. Compiled from 3M SEC filings and investor materials. https://stockdatahq.com/stocks/mmm/kpis/msha-assess-greystone
See every metric in the 3M KPI table. Data updated Nov 2, 2026.