TickerFacts.

MSA Safety Inc (MSA) — Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

2009-12-31: 35.88M2010-12-31: 36.42M2011-12-31: 36.83M2012-12-31: 37.04M2013-12-31: 37.45M2014-12-31: 37.73M2015-12-31: 37.71M2016-12-31: 37.99M2017-12-31: 38.70M2018-12-31: 38.96M2019-12-31: 39.19M2020-12-31: 39.29M2021-12-31: 39.45M2022-12-31: 39.41M2023-12-31: 39.47M2024-12-31: 39.53M2025-12-31: 39.35M39.35M
2009-12-31Weighted Average Diluted Shares (shares)2025-12-31
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-3139.35M-0.5%2026-02-12From 2025-01-01
2024-12-3139.53M+0.2%2026-02-12From 2024-01-01
2023-12-3139.47M+0.2%2026-02-12From 2023-01-01
2022-12-3139.41M-0.1%2025-02-14From 2022-01-01
2021-12-3139.45M+0.4%2024-02-16From 2021-01-01
2020-12-3139.29M+0.2%2023-02-16From 2020-01-01
2019-12-3139.19M+0.6%2022-02-18From 2019-01-01
2018-12-3138.96M+0.7%2021-02-19From 2018-01-01
2017-12-3138.70M+1.9%2020-02-20From 2017-01-01
2016-12-3137.99M+0.7%2019-02-22From 2016-01-01
2015-12-3137.71M-0.0%2018-02-22From 2015-01-01
2014-12-3137.73M+0.7%2017-02-28From 2014-01-01
2013-12-3137.45M+1.1%2016-02-29From 2013-01-01
2012-12-3137.04M+0.6%2015-02-25From 2012-01-01
2011-12-3136.83M+1.1%2014-02-24From 2011-01-01
2010-12-3136.42M+1.5%2013-02-20From 2010-01-02
2009-12-3135.88M—2012-02-22From 2009-01-01