Charah Solutions, Inc.

Q: Mar 31 2023

FY: Dec 31 2022

Q: Mar 31 2023

FY: Dec 31 2022

Q: Sep 30 2022

Q: Sep 30 2022

Q: Jun 30 2022

Q: Aug 16 2022

Q: Mar 31 2022

FY: Dec 31 2021

Q: Sep 30 2021

Q: Jun 30 2021

Q: Mar 31 2021

FY: Dec 31 2020

Q: Sep 30 2020

Q: Jun 30 2020

Q: Mar 31 2020

FY: Dec 31 2019

Q: Sep 30 2019

Q: Jun 30 2019

1.01,2.01,3.03,5.01,5.02,5.03,9.01

5.07

8.01

1.01,2.03,9.01

8.01,9.01

3.01,7.01,9.01

5.02,9.01

2.03

3.01,7.01,9.01

3.01,3.03,5.03,7.01,8.01,9.01

5.02,9.01

1.01,2.03,3.02,3.03,5.03,7.01,9.01

2.02,9.01

2.03,5.02,9.01

5.02,9.01

2.03

2.03

5.02

2.02,9.01

1.01,2.03,9.01

Certification of termination of registration of a class of securities (Section 12(g))

Notice of Effectiveness

Post-effective amendment to a registration statement

Post Effective Amendment to S-8

Notification of removal from listing and/or registration on a national securities exchange

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration of Securities on Exchange

Certification of approval for listing and registration on a national securities exchange

Prospectus Supplement with Pricing Information

Free Writing Prospectus

Notice of Effectiveness

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement with Pricing Information

Notice of Effectiveness

Certification of approval for listing and registration on a national securities exchange

Additional Information for Proxy Statement/ Votes

No description available

No description available

No description available

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Required Information in Proxy Statement

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

No description available

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Clyburn Mignon L

Whalen Dennis Thomas

FLEXON ROBERT C

Simon Timothy Alan

Batarseh Jonathan

BLOSSMAN JACK A JR

Skidmore Joseph

none

BERNHARD JAMES M JR

none

Klein Roger M.

Klein Roger M.

Klein Roger M.

Klein Roger M.

none

none

none

Batarseh Jonathan

Skidmore Joseph

none

Definitive information statement

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Definitive information statement

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Draft registration statement (confidential submission) (amendment)