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Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0001213900-23-030741
Filing Date
2023-04-18
Accepted
2023-04-18 17:16:23
Documents
1
Group Members
B. RILEY SECURITIES, INC.BRYANT R. RILEY

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 1 TO SCHEDULE 13D ea177132-13da1briley_charah.htm SC 13D/A 84128
  Complete submission text file 0001213900-23-030741.txt   85861
Mailing Address 11100 SANTA MONICA BLVD SUITE 800 LOS ANGELES CA 90025
Business Address 11100 SANTA MONICA BLVD SUITE 800 LOS ANGELES CA 90025 818-884-3737
B. Riley Financial, Inc. (Filed by) CIK: 0001464790 (see all company filings)

IRS No.: 270223495 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A
SIC: 6282 Investment Advice

Mailing Address 12601 PLANTSIDE DRIVE LOUISVILLE KY 40299
Business Address 12601 PLANTSIDE DRIVE LOUISVILLE KY 40299 502-815-5062
Charah Solutions, Inc. (Subject) CIK: 0001730346 (see all company filings)

IRS No.: 824228671 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-90846 | Film No.: 23827771
SIC: 4955 Hazardous Waste Management