X0508 4 2023-09-25 0 0001231457 GENELUX Corp GNLX 0001937513 Szalay Aladar C/O GENELUX CORPORATION, 2625 TOWNSGATE ROAD, SUITE 230 WESTLAKE VILLAGE CA 91361 0 0 1 0 0 Common Stock 2023-09-25 4 S 0 3947 24.82 D 1569039 I By Trust Common Stock 2023-09-25 4 S 0 5511 25.75 D 1563528 I By Trust Common Stock 2023-09-25 4 S 0 1900 26.60 D 1561628 I By Trust Common Stock 2023-09-25 4 S 0 1100 27.81 D 1560528 I By Trust Common Stock 2023-09-26 4 S 0 7465 22.47 D 1553063 I By Trust Common Stock 2023-09-26 4 S 0 12740 24.03 D 1540323 I By Trust Common Stock 2023-09-26 4 S 0 9600 24.51 D 1530723 I By Trust Common Stock 5000 I By Spouse Common Stock 2258760 I By Trust Common Stock 550000 I By Trust The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $24.36 to $25.21, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Shares held by The Szalay 2010 Retained Annuity Trust. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $25.36 to $26.35, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $26.36 to $27.12, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $27.41 to $27.99, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $22.09 to $22.97, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $23.30 to $24.29, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices ranging from $24.30 to $24.91, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Shares held by The Szalay 2009 Irrevocable Trust. Shares held by The Szalay 2010 Children's Trust. /s/ Aladar Szalay 2023-09-27