# Advanced Emissions Solutions Inc. (ADES)

Source: https://www.quantisnow.com/company/ADES
Generated: 2026-11-06T23:20:05.952Z

- Ticker: ADES
- Exchange: NASDAQ
- Sector: Industrials
- Industry: Major Chemicals
- Website: advancedemissionssolutions.com

## About

Advanced Emissions Solutions, Inc., together with its subsidiaries, provides environmental technologies and specialty chemicals in the United States. It operates through two segments, Refined Coal and Advanced Purification Technologies. The company offers CyClean technology, a pre-combustion coal treatment process to enhance combustion, as well as to reduce emissions of nitrogen oxide and mercury from coals burned in cyclone boilers; and M-45 and M-45-PC technologies, which are pre-combustion coal treatment technologies used to control emissions from circulating fluidized bed boilers and pulverized coal boilers. It also provides mercury and other air contaminants controls; and activated carbon products, such as powdered activated carbon and granular activated carbon, as well as owns an associated lignite mine that supplies the raw material for the powdered activated carbon plant. The company's products are used in removal of heavy metal pollutants; treatment of drinking and waste waters; industrial acid gas and odor removal; automotive gasoline emission control; soil and ground water remediation; and food and beverage process and product purifications. It serves customers in the coal-fired power generation and industrial boiler processes. The company was founded in 1996 and is headquartered in Greenwood Village, Colorado.

## Latest ADES news and filings

- 2024-02-13 21:23 UTC [SEC Form 8-K] [Advanced Emissions Solutions Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits](https://www.quantisnow.com/insight/advanced-emissions-solutions-inc-filed-sec-form-8-k-entry-into-5255079)
- 2024-02-01 05:15 UTC [SEC Form EFFECT] [SEC Form EFFECT filed by Advanced Emissions Solutions Inc.](https://www.quantisnow.com/insight/sec-form-effect-filed-by-advanced-emissions-solutions-inc-5221683)
- 2024-01-31 21:41 UTC [SEC Form 8-K] [Advanced Emissions Solutions Inc. filed SEC Form 8-K: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/advanced-emissions-solutions-inc-filed-sec-form-8-k-amendments-to-5220912)
- 2024-01-31 21:35 UTC [Advanced Emissions Solutions Completes Rebrand as Arq and Will Ring NASDAQ Opening Bell on February 1, 2024](https://www.quantisnow.com/insight/advanced-emissions-solutions-completes-rebrand-as-arq-and-will-ring-5220844)
- 2024-01-31 20:37 UTC [SEC Schedule 13D] [SEC Form SC 13D/A filed by Advanced Emissions Solutions Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13da-filed-by-advanced-emissions-solutions-inc-5220192)
- 2024-01-25 21:33 UTC [SEC Form 4] [Mcintyre Julian Alexander returned 210,362 units of Series A Convertible Preferred Stock to the company and was granted 210,362 shares (SEC Form 4) (Amendment)](https://www.quantisnow.com/insight/mcintyre-julian-alexander-returned-210362-units-of-series-a-convertible-5208578)
- 2024-01-25 21:30 UTC [SEC Form 4] [Mcintyre Julian Alexander acquired 177,541 shares and acquired 207,676 units of Series A Convertible Preferred Stock (SEC Form 4) (Amendment)](https://www.quantisnow.com/insight/mcintyre-julian-alexander-acquired-177541-shares-and-acquired-207676-units-5208530)
- 2024-01-24 21:24 UTC [Market Chatter] [Advanced Emissions Solutions Signs Contract For Construction Of Granular Activated Carbon Expansion At Red River Plant With Wieland](https://www.quantisnow.com/insight/advanced-emissions-solutions-signs-contract-for-construction-of-granular-activated-5205095)
- 2024-01-24 21:11 UTC [SEC Form 8-K] [Advanced Emissions Solutions Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/advanced-emissions-solutions-inc-filed-sec-form-8-k-entry-into-5204933)
- 2024-01-24 21:05 UTC [Advanced Emissions Solutions Signs Contract for Construction of Granular Activated Carbon Expansion at Red River Plant with Wieland](https://www.quantisnow.com/insight/advanced-emissions-solutions-signs-contract-for-construction-of-granular-activated-5204777)
- 2024-01-23 12:30 UTC [Advanced Emissions Solutions to Rebrand as Arq, Inc.](https://www.quantisnow.com/insight/advanced-emissions-solutions-to-rebrand-as-arq-inc-5200151)
- 2024-01-16 13:40 UTC [Conference Announcement] [Sidoti Events, LLC's Virtual January Micro-Cap Conference](https://www.quantisnow.com/insight/sidoti-events-llcs-virtual-january-micro-cap-conference-5187720)
- 2024-01-15 21:30 UTC [Advanced Emissions Solutions to Attend the Sidoti Micro-Cap Conference on January 17th and 18th](https://www.quantisnow.com/insight/advanced-emissions-solutions-to-attend-the-sidoti-micro-cap-conference-on-5186790)
- 2024-01-04 21:52 UTC [SEC Form S-1] [SEC Form S-1 filed by Advanced Emissions Solutions Inc.](https://www.quantisnow.com/insight/sec-form-s-1-filed-by-advanced-emissions-solutions-inc-5170520)
- 2023-11-21 23:30 UTC [Insider Buy] [Wong Joseph M bought $223,594 worth of shares (90,000 units at $2.48), increasing direct ownership by 56% to 251,913 units (SEC Form 4)](https://www.quantisnow.com/insight/wong-joseph-m-bought-223594-worth-of-shares-90000-units-5099627)
- 2023-11-21 21:41 UTC [Insider Buy] [Wong Joseph M bought $57,515 worth of shares (25,000 units at $2.30), increasing direct ownership by 18% to 161,913 units (SEC Form 4) (Amendment)](https://www.quantisnow.com/insight/wong-joseph-m-bought-57515-worth-of-shares-25000-units-5099215)
- 2023-11-20 23:06 UTC [Insider Buy] [Wong Joseph M bought $134,056 worth of shares (55,000 units at $2.44), increasing direct ownership by 51% to 161,913 units (SEC Form 4)](https://www.quantisnow.com/insight/wong-joseph-m-bought-134056-worth-of-shares-55000-units-5096837)
- 2023-11-17 23:14 UTC [SEC Form 4] [Wong Joseph M was granted 25,000 shares, increasing direct ownership by 31% to 106,913 units (SEC Form 4)](https://www.quantisnow.com/insight/wong-joseph-m-was-granted-25000-shares-increasing-direct-ownership-5094146)
- 2023-11-15 22:39 UTC [SEC Form 3] [New insider Hansen Stacia claimed ownership of 43,337 shares (SEC Form 3)](https://www.quantisnow.com/insight/new-insider-hansen-stacia-claimed-ownership-of-43337-shares-sec-5088329)
- 2023-11-08 21:59 UTC [Market Insight] [Advanced Emissions Solns Q3 EPS $(0.07) Beats $(0.11) Estimate, Sales $29.83M Beat $25.50M Estimate](https://www.quantisnow.com/insight/advanced-emissions-solns-q3-eps-007-beats-011-estimate-sales-5071298)
- 2023-11-08 21:49 UTC [SEC Form 8-K] [Advanced Emissions Solutions Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/advanced-emissions-solutions-inc-filed-sec-form-8-k-results-of-5071195)
- 2023-11-08 21:47 UTC [Earnings Date] [Advanced Emissions Solutions Reports Third Quarter 2023 Results](https://www.quantisnow.com/insight/advanced-emissions-solutions-reports-third-quarter-2023-results-5071176)
- 2023-11-08 21:45 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Advanced Emissions Solutions Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-advanced-emissions-solutions-inc-5071160)
- 2023-11-08 21:41 UTC [SEC Form 8-K] [Advanced Emissions Solutions Inc. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits](https://www.quantisnow.com/insight/advanced-emissions-solutions-inc-filed-sec-form-8-k-leadership-update-5071097)
- 2023-11-08 09:21 UTC [Market Insight] [Earnings Scheduled For November 8, 2023](https://www.quantisnow.com/insight/earnings-scheduled-for-november-8-2023-5067781)
- 2023-11-07 15:01 UTC [Market Insight] [Advanced Emissions Solns's Earnings Outlook](https://www.quantisnow.com/insight/advanced-emissions-solnss-earnings-outlook-5064876)
- 2023-11-03 11:34 UTC [Market Chatter] [Advanced Emissions Solutions Inks Heads of Terms with Leading European Activated Carbon Supplier LSR Materials For Products Related To The Purification And Filtration Of Water](https://www.quantisnow.com/insight/advanced-emissions-solutions-inks-heads-of-terms-with-leading-european-5057356)
- 2023-11-03 11:30 UTC [Advanced Emissions Solutions Signs Heads of Terms with Leading European Activated Carbon Supplier LSR Materials](https://www.quantisnow.com/insight/advanced-emissions-solutions-signs-heads-of-terms-with-leading-european-5057332)
- 2023-10-31 22:00 UTC [Earnings Date] [Advanced Emissions Solutions to Host Third Quarter 2023 Conference Call on November 9th](https://www.quantisnow.com/insight/advanced-emissions-solutions-to-host-third-quarter-2023-conference-call-5048044)
- 2023-10-23 22:02 UTC [Market Chatter] [Advanced Emissions Solutions  Expects Initial Phase Of Construction At Red River To Begin In November](https://www.quantisnow.com/insight/advanced-emissions-solutions-expects-initial-phase-of-construction-at-red-5033397)
- 2023-10-23 21:52 UTC [Advanced Emissions Solutions Provides Update on Red River Expansion Plan](https://www.quantisnow.com/insight/advanced-emissions-solutions-provides-update-on-red-river-expansion-plan-5033390)
- 2023-09-27 16:48 UTC [Market Insight] [Why Sharps Technology Shares Are Trading Lower By Around 32%? Here Are Other Stocks Moving In Wednesday's Mid-Day Session](https://www.quantisnow.com/insight/why-sharps-technology-shares-are-trading-lower-by-around-32-4990392)
- 2023-09-20 22:08 UTC [SEC Form 4] [SEC Form 4: Williamson Jeremy was granted 102,292 shares](https://www.quantisnow.com/insight/sec-form-4-williamson-jeremy-was-granted-102292-shares-4981174)
- 2023-09-20 22:07 UTC [SEC Form 3] [SEC Form 3 filed by new insider Williamson Jeremy](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-williamson-jeremy-4981173)
- 2023-09-18 13:36 UTC [Market Chatter] [Advanced Emissions Solutions Appoints Jeremy "Deke" Williamson As Chief Operating Officer, Effective September 18, 2023](https://www.quantisnow.com/insight/advanced-emissions-solutions-appoints-jeremy-deke-williamson-as-chief-operating-4975106)
- 2023-09-18 13:35 UTC [Leadership Update] [Advanced Emissions Solutions Appoints Jeremy "Deke" Williamson as Chief Operating Officer](https://www.quantisnow.com/insight/advanced-emissions-solutions-appoints-jeremy-deke-williamson-as-chief-operating-4975101)
- 2023-09-18 13:28 UTC [SEC Form 8-K] [Advanced Emissions Solutions Inc. filed SEC Form 8-K: Leadership Update, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/advanced-emissions-solutions-inc-filed-sec-form-8-k-leadership-update-4975082)
- 2023-09-18 11:00 UTC [Gabelli Funds to Host PFAS Symposium at The Harvard Club, New York, NY](https://www.quantisnow.com/insight/gabelli-funds-to-host-pfas-symposium-at-the-harvard-club-4974440)
- 2023-08-21 22:48 UTC [SEC Form 4] [SEC Form 4: Fields Morgan covered exercise/tax liability with 1,321 shares, decreasing direct ownership by 2% to 64,599 units](https://www.quantisnow.com/insight/sec-form-4-fields-morgan-covered-exercisetax-liability-with-1321-4923875)
- 2023-08-16 15:36 UTC [Gabelli Funds to Host PFAS Symposium at the Harvard Club, New York City](https://www.quantisnow.com/insight/gabelli-funds-to-host-pfas-symposium-at-the-harvard-club-4905970)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/ADES
- Earnings history: https://www.quantisnow.com/earnings/ADES
- Dividend history: https://www.quantisnow.com/dividends/ADES
- Insider transactions: https://www.quantisnow.com/insiders/ADES
- Options chain: https://www.quantisnow.com/options/ADES
- SEC 8-K filings only: https://www.quantisnow.com/company/ADES/8-k
- RSS and alerts for ADES: https://www.quantisnow.com/docs/rss-feeds.md