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Arq, Inc (ARQ)

2.30 +0.03 (1.32%)

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Upcoming Events

- Earnings (11/10/26)

Latest Headlines

Form 8-K Arq, Inc. For: Aug 24 August 28, 2026 4:32 PM - SEC Filing Arq names Peter Owino as chief accounting officer August 28, 2026 4:30 PM - StreetInsider Arq Appoints Peter Owino as Chief Accounting Officer August 28, 2026 4:30 PM - Globe NewsWire Gabelli To Host 4th Annual PFAS Symposium August 24, 2026 8:00 AM - StreetInsider Ecovyst names Laurie Bergman as CFO, replacing Michael Feehan August 24, 2026 6:00 AM - StreetInsider Ecovyst Announces Chief Financial Officer Transition August 24, 2026 6:00 AM - PR NewsWire Form 4 Arq, Inc. For: Aug 14 Filed by: Wong Joseph M August 18, 2026 5:11 PM - SEC Filing Arq, Inc. (ARQ) Reports In-Line Q2 EPS August 10, 2026 5:32 PM - StreetInsider Form 8-K Arq, Inc. For: Aug 10 August 10, 2026 4:54 PM - SEC Filing Arq Reports Second Quarter 2026 Results August 10, 2026 4:45 PM - Globe NewsWire Form 10-Q Arq, Inc. For: Jun 30 August 10, 2026 4:45 PM - SEC Filing Form 4 Arq, Inc. For: Jul 31 Filed by: Steinmetz Shimon August 4, 2026 8:32 PM - SEC Filing Form 4 Arq, Inc. For: Aug 01 Filed by: Smith Claiborne Benson August 4, 2026 8:31 PM - SEC Filing Form 4 Arq, Inc. For: Aug 01 Filed by: Wong Joseph M August 4, 2026 8:30 PM - SEC Filing Form 3 Arq, Inc. For: Jul 27 Filed by: Steinmetz Shimon August 4, 2026 8:26 PM - SEC Filing Form 4 Arq, Inc. For: Jul 17 Filed by: Rasmus Robert E. July 23, 2026 5:13 PM - SEC Filing Form 8-K Arq, Inc. For: Jul 17 July 23, 2026 5:09 PM - SEC Filing Arq Schedules Second Quarter 2026 Earnings Conference Call July 21, 2026 7:30 AM - Globe NewsWire Form 4 Arq, Inc. For: Jul 01 Filed by: Blank Jeremy July 6, 2026 5:33 PM - SEC Filing Form 4 Arq, Inc. For: Jul 01 Filed by: EICHER CAROL S July 6, 2026 5:33 PM - SEC Filing Form 4 Arq, Inc. For: Jul 01 Filed by: Bergman Laurie July 6, 2026 5:33 PM - SEC Filing Form 4 Arq, Inc. For: Jul 01 Filed by: McIntyre Julian Alexander July 6, 2026 5:32 PM - SEC Filing Form 4 Arq, Inc. For: Jul 01 Filed by: Campbell-Breeden Richard July 6, 2026 5:32 PM - SEC Filing Form 8-K Arq, Inc. For: Jun 30 July 2, 2026 4:34 PM - SEC Filing Form S-8 Arq, Inc. June 26, 2026 4:32 PM - SEC Filing Form 3 Arq, Inc. For: Jun 14 Filed by: Owino Peter Oluoch June 24, 2026 5:32 PM - SEC Filing Arq names Peter Owino as interim chief accounting officer June 18, 2026 4:34 PM - StreetInsider Form 8-K Arq, Inc. For: Jun 14 June 18, 2026 4:31 PM - SEC Filing Form 8-K Arq, Inc. For: Jun 10 June 11, 2026 4:32 PM - SEC Filing Full Article List