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4//SEC Filing

Klofas Michael L 4

Accession 0001104659-21-121770

CIK 0000799165other

View on SEC.gov Company Profile

Filed

Sep 30, 8:00 PM ET

Accepted

Oct 1, 12:06 PM ET

Size

4.5 KB

Accession

0001104659-21-121770

Insider Transaction Report

Form 4

Period: 2021-09-30

DAWSON GEOPHYSICAL CODWSN

Klofas Michael L

Director

Transactions

Award
Dawson Geophysical Company-Common Stock $0.01 par value
2021-09-30+2,988→ 39,651 total

Documents

1 file

4
tm2129025-2_4seq1.xmlPrimary
OWNERSHIP DOCUMENT

Issuer

DAWSON GEOPHYSICAL CO

CIK 0000799165

Entity typeother

Related Parties

1

filerCIK 0001676043

Filing Metadata

Form type: 4
Filed: Sep 30, 8:00 PM ET
Accepted: Oct 1, 12:06 PM ET
Size: 4.5 KB

View on SEC.gov