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Duff Mark 4

Accession 0001641172-25-027190

CIK 0000891532other

View on SEC.gov Company Profile

Filed

Sep 11, 8:00 PM ET

Accepted

Sep 12, 4:06 PM ET

Size

4.5 KB

Accession

0001641172-25-027190

Insider Transaction Report

Form 4

Period: 2025-09-11

PERMA FIX ENVIRONMENTAL SERVICES INCPESI

DirectorPresident and CEO

Transactions

Purchase
Common Stock
2025-09-11$8.05/sh+897$7,221→ 134,556 total

Documents

1 file

4
ownership.xmlPrimary

Issuer

PERMA FIX ENVIRONMENTAL SERVICES INC

CIK 0000891532

Entity typeother

Related Parties

1

filerCIK 0001678382

Filing Metadata

Form type: 4
Filed: Sep 11, 8:00 PM ET
Accepted: Sep 12, 4:06 PM ET
Size: 4.5 KB

View on SEC.gov