ModelEdge

Dawson Geophysical Company
0001662888
Filing TypeSC 13D/A
Filing Date1/27/2022
Updated1/28/22, 10:00 AM

Filing

SC 13D/A
Earnings Release

Exhibits

SC 13D/AAmended Schedule 13D - Ownership Report
EX-99.3EX-99.3
EX-99.4EX-99.4