X0508 4 2023-10-10 0001712189 Target Hospitality Corp. TH 0001472318 Kalamaras Eric 9320 LAKESIDE BLVD., STE 300 THE WOODLANDS TX 77381 true Chief Financial Officer true Common Stock, par value $0.0001 per share 2023-10-10 4 S 0 2456 16.53 D 30480 D Sale pursuant to 105-1 entered into on January 5, 2023. The prices reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging on 10/10/2023 $16.49 - 16.65, inclusive. The reporting person undertakes to provide Target Hospitality Corp. or staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in the Footnote 2 to this Form 4. /s/ Heidi D. Lewis, as Attorney-in-Fact on behalf of Eric T. Kalamaras 2023-10-12