X0306 4 2021-12-13 0001101396 DELTA APPAREL, INC DLA 0001355249 Merrill Deborah H 322 SOUTH MAIN STREET GREENVILLE SC 29601 1 President, Delta Group Common Stock, $0.01 Par Value 2021-12-13 4 S 0 2624 28.87 D 119923 D Common Stock, $0.01 Par Value 2021-12-14 4 S 0 4200 28.13 D 115723 D Common Stock, $0.01 Par Value 2021-12-15 4 S 0 3400 28.03 D 112323 D The price reported in column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $28.75 to $29.49, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer and any security holder of the issuer full information regarding the number of shares and price at which the transactions were effected. The price reported in column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $27.89 to $28.40, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer and any security holder of the issuer full information regarding the number of shares and price at which the transactions were effected. The price reported in column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $27.81 to $28.25, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer and any security holder of the issuer full information regarding the number of shares and price at which the transactions were effected. /s/ Deborah H. Merrill 2021-12-15