SCHEDULE 13G/A 0001140361-22-005616 0001774463 XXXXXXXX LIVE 3 Common Stock, par value $1.00 per share 12/31/2024 0001163668 SOUTH PLAINS FINANCIAL, INC. 83946P107 5219 City Bank Parkway Lubbock TX 79407 Rule 13d-1(d) Campbell Richard D X1 1638450 0 49064 1589386 1638450 N 9.96 IN Relating to item 5, includes (i) 9,064 shares held individually by Mr. Campbell, (ii) 40,000 shares held by Racham Investment Group LLC over which Mr. Campbell exercises the authority to vote and dispose, and (iii) 1,589,386 shares held by Henry TAW LP over which Mr. Campbell exercises the authority to vote and dispose. Relating to item 11, the percentage is based on 16,455,826 shares of common stock outstanding as of December 31, 2024. Henry TAW LP TX 0 0 0 1589386 1589386 N 9.66 PN Relating to items 8 and 9, pursuant to a voting agreement and irrevocable proxy, Mr. Campbell exercises sole voting authority with respect to the shares of Company common stock held by Henry TAW LP and also has authority to dispose of any such shares. Relating to item 11, the percentage is based on 16,455,826 shares of common stock outstanding as of December 31, 2024. SOUTH PLAINS FINANCIAL, INC. 5219 City Bank Parkway, Lubbock, Texas, 79407 Richard D. Campbell ("Mr. Campbell") Henry TAW LP ("Henry TAW") Mr. Campbell: 3525 Andrews Highway, Midland, Texas 79703 Henry TAW: 3525 Andrews Highway, Midland, Texas 79703 Mr. Campbell is a citizen of the United States of America. Henry TAW is a Texas limited partnership. Y The information required by Items 4(a)-(c), as of the date hereof, is set forth in Rows 5-11 of the cover page hereto for each Reporting Person and is incorporated herein by reference for each such Reporting Person. Campbell Richard D 9.96 % Henry TAW LP 9.66 Campbell Richard D 1,638,450 Henry TAW LP 0 0 Campbell Richard D 49,064 Henry TAW LP 0 1,589,386 Y Y N See Exhibit 99.1 Y Y Campbell Richard D /s/ Richard D. Campbell 02/14/2025 Henry TAW LP /s/ Richard D. Campbell 02/14/2025