169 filings
Page 4 of 9
8-K
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5 Mar 19
Advanced Emissions Solutions, Inc. Announces Appointment of New Director
4:38pm
8-K/A
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20 Feb 19
Financial Statements and Exhibits
4:57pm
8-K
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13 Dec 18
Advanced Emissions Solutions, Inc. Announces Closing of ADA Carbon Solutions, LLC Acquisition
4:35pm
8-K
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15 Nov 18
Acquisition of the leading low-cost provider in the mercury control activated carbon market positions emissions control platform for long-term growth
5:12pm
8-K
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6 Nov 18
Advanced Emissions Solutions Reports Third Quarter 2018 Results
4:45pm
8-K
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2 Oct 18
Entry into a Material Definitive Agreement
12:00am
8-K
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21 Aug 18
Amendments to the Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics
12:00am
8-K
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6 Aug 18
Advanced Emissions Solutions Reports Second Quarter 2018 Results
4:42pm
8-K
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17 Jul 18
Entry into a Material Definitive Agreement
4:48pm
8-K
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25 Jun 18
Advanced Emissions Solutions Announces Additional Refined Coal Facility Closure with Third-Party Investor
7:38am
8-K
iek02aq
21 Jun 18
Submission of Matters to a Vote of Security Holders
4:39pm
8-K
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15 May 18
Departure of Directors or Certain Officers
12:00am
8-K
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9 May 18
Advanced Emissions Solutions Reports First Quarter 2018 Results
4:45pm
8-K
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3 May 18
Advanced Emissions Solutions Announces Leadership Transitions and Business Alignment Changes
4:36pm
8-K
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11 Apr 18
Advanced Emissions Solutions Announces Board Changes
12:00am
8-K
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26 Mar 18
Advanced Emissions Solutions Announces Increase in Stock Repurchase Program
12:00am
8-K
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12 Mar 18
Advanced Emissions Solutions Reports Fourth Quarter and Full Year 2017 Results
12:00am
8-K
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7 Mar 18
Advanced Emissions Solutions Announces Appointment of Chief Financial Officer
12:00am
8-K
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4 Jan 18
Entry into a Material Definitive Agreement
12:00am
8-K
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4 Dec 17
Other Events
12:00am