X0508 4 2025-11-05 0 0001397911 LPL Financial Holdings Inc. LPLA 0001877100 Gates Greg C/O LPL FINANCIAL 4707 EXECUTIVE DRIVE SAN DIEGO CA 92121 0 1 0 0 Group Managing Director 1 Common Stock 2025-11-05 4 S 0 63 372.62 D 16807 D Common Stock 2025-11-05 4 S 0 205 374 D 16602 D Common Stock 2025-11-05 4 S 0 230 374.86 D 16372 D Common Stock 2025-11-05 4 S 0 267 375.80 D 16105 D Common Stock 2025-11-05 4 S 0 293 377.01 D 15812 D Common Stock 2025-11-05 4 S 0 234 378.24 D 15578 D Common Stock 2025-11-05 4 S 0 169 379.58 D 15409 D Common Stock 2025-11-05 4 S 0 39 380.12 D 15370 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $372.39 to $372.81, inclusive. The reporting person undertakes to provide to LPL Financial Holdings Inc., any security holder of LPL Financial Holdings Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $373.41 to $374.40, inclusive. The reporting person undertakes to provide to LPL Financial Holdings Inc., any security holder of LPL Financial Holdings Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $374.42 to $375.26, inclusive. The reporting person undertakes to provide to LPL Financial Holdings Inc., any security holder of LPL Financial Holdings Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $375.48 to $376.05, inclusive. The reporting person undertakes to provide to LPL Financial Holdings Inc., any security holder of LPL Financial Holdings Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (5) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $376.64 to $377.59, inclusive. The reporting person undertakes to provide to LPL Financial Holdings Inc., any security holder of LPL Financial Holdings Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (6) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $377.74 to $378.56, inclusive. The reporting person undertakes to provide to LPL Financial Holdings Inc., any security holder of LPL Financial Holdings Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (7) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $379.08 to $379.97, inclusive. The reporting person undertakes to provide to LPL Financial Holdings Inc., any security holder of LPL Financial Holdings Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (8) to this Form 4. Consists of (i) 10,641 shares of Common Stock; (ii) 510 restricted stock units that vest in full on February 25, 2026; (iii) 511 restricted stock units that vest in full on June 12, 2026; (iv) 1,551 restricted stock units that vest ratably on each of February 25, 2026 and February 25, 2027; and (v) 2,157 restricted stock units that vest ratably on each of February 25, 2026, February 25, 2027 and February 25, 2028. The signatory is signing on behalf of Greg Gates pursuant to a Power of Attorney dated December 17, 2024. /s/ Robert S. Hatfield III, attorney-in-fact 2025-11-07