| SC 13G/A |
Report
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FILING MSA SAFETY INCORPORATED |
Aug 9, 2024 |
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| SC 13G/A |
Report
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SCHEDULE 13G/A |
Feb 13, 2024 |
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| SC 13G/A |
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Feb 7, 2024 |
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| SC 13G/A |
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Jan 25, 2024 |
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| SC 13G/A |
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Jan 22, 2024 |
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| SC 13G |
Report
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FILING MSA SAFETY INCORPORATED |
Jan 10, 2024 |
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| SC 13G/A |
Report
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Feb 10, 2023 |
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| SC 13G/A |
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SCHEDULE 13G/A |
Feb 9, 2023 |
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| SC 13G/A |
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Feb 3, 2023 |
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| SC 13G/A |
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SC 13G/A |
Jan 12, 2023 |
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| SC 13G/A |
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SCHEDULE 13G/A |
Feb 10, 2022 |
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| SC 13G/A |
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Feb 1, 2022 |
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| SC 13G/A |
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FILING MSA SAFETY INCORPORATED |
Jan 5, 2022 |
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| SC 13G/A |
Report
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SCHEDULE 13G-A FOR MSA SAFETY INC. |
Mar 3, 2021 |
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| SC 13G/A |
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Feb 16, 2021 |
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| SC 13G/A |
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SCHEDULE 13G/A |
Feb 10, 2021 |
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| SC 13G/A |
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Jan 29, 2021 |
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| SC 13G/A |
Report
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FILING MSA SAFETY INCORPORATED |
Jan 27, 2021 |
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| SC 13G/A |
Report
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SC 13G/A |
Jan 19, 2021 |
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| SC 13G |
Report
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13G FILED BY APG ASSET MGMT FOR ISSUER MSA SAFETY, INC., DATED 3.17.2020 |
Mar 17, 2020 |
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| SC 13G |
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Feb 14, 2020 |
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| SC 13G/A |
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SCHEDULE 13G/A |
Feb 12, 2020 |
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| SC 13G/A |
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Feb 4, 2020 |
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| SC 13G |
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FILING MSA SAFETY INCORPORATED |
Jan 24, 2020 |
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| SC 13G |
Report
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MSA SAFETY INCORPORATED |
Feb 14, 2019 |
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| SC 13G/A |
Report
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Feb 11, 2019 |
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| SC 13G/A |
Report
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Jan 31, 2019 |
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| SC 13G/A |
Report
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Jul 10, 2018 |
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| SC 13G/A |
Report
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Feb 14, 2018 |
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| SC 13G |
Report
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MSA SAFETY INCORPORATED |
Feb 14, 2018 |
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| SC 13G/A |
Report
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SC 13G/A |
Feb 14, 2018 |
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| SC 13G/A |
Report
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Feb 9, 2018 |
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| SC 13G/A |
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Jan 25, 2018 |
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| SC 13G |
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SCHEDULE 13G |
Feb 14, 2017 |
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| SC 13G/A |
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Feb 10, 2017 |
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| SC 13G/A |
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Feb 7, 2017 |
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| SC 13G/A |
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Jan 25, 2017 |
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| SC 13G/A |
Report
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MSA AS OF 12/31/2015 |
Feb 10, 2016 |
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| SC 13G/A |
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Feb 10, 2016 |
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| SC 13G/A |
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Jan 26, 2016 |
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| SC 13G/A |
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Feb 11, 2015 |
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| SC 13G/A |
Report
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MSA AS OF 12/31/2014 |
Feb 11, 2015 |
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| SC 13G/A |
Report
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Jan 29, 2015 |
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| SC 13G/A |
Report
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Feb 11, 2014 |
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| SC 13G/A |
Report
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MSA AS OF 12/31/2013 |
Feb 10, 2014 |
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| SC 13G/A |
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Jan 30, 2014 |
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| SC 13G/A |
Report
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MSA AS OF 05/31/2013 |
Jun 10, 2013 |
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| SC 13G |
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Feb 13, 2013 |
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| SC 13G/A |
Report
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MSA AS OF 12/31/12 |
Feb 11, 2013 |
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| SC 13G/A |
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Feb 11, 2013 |
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| SC 13G/A |
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Feb 13, 2012 |
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| SC 13G/A |
Report
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12/31/2011 |
Feb 8, 2012 |
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| SC 13G/A |
Report
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FINAL AMENDMENT TO SCHEDULE 13G |
Feb 11, 2011 |
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| SC 13G/A |
Report
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SC 13G/A |
Feb 10, 2011 |
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| SC 13G |
Report
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MSA AS OF 12/31/10 |
Feb 9, 2011 |
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| SC 13G/A |
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Feb 7, 2011 |
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| SC 13G/A |
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AMENDMENT #31 TO SCHEDULE 13G |
Feb 12, 2010 |
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| SC 13G/A |
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MINE SAFETY APPLIANCES 13GA4 |
Feb 11, 2010 |
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| SC 13G |
Report
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Jan 29, 2010 |
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