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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000892712-21-000339
Filing Date
2021-11-16
Accepted
2021-11-16 16:25:34
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 6 TO SCHEDULE 13D heartlandpesi13da.htm SC 13D/A 52430
  Complete submission text file 0000892712-21-000339.txt   53958
Mailing Address 8302 DUNWOODY PLACE SUITE 250 ATLANTA GA 30350
Business Address 8302 DUNWOODY PLACE SUITE 250 ATLANTA GA 30350 7705879898
PERMA FIX ENVIRONMENTAL SERVICES INC (Subject) CIK: 0000891532 (see all company filings)

IRS No.: 581954497 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-45449 | Film No.: 211416446
SIC: 4955 Hazardous Waste Management

Mailing Address 790 N WATER STREET SUITE 1200 MILWAUKEE WI 53202
Business Address 790 N WATER STREET SUITE 1200 MILWAUKEE WI 53202 414-347-7777
HEARTLAND ADVISORS INC (Filed by) CIK: 0000937394 (see all company filings)

IRS No.: 391078128 | State of Incorp.: WI | Fiscal Year End: 1231
Type: SC 13D/A