144 0001165098 XXXXXXXX LIVE 0001145255 HENNESSY ADVISORS INC 001-36423 7250 REDWOOD BLVD. SUITE 200 NOVATO CA 94945 415-899-1555 NILSEN TERESA M Member of immediate family of any of the foregoing Common Charles Schwab Corporation

3000 Schwab Way Westlake TX 76262

19860 209721.00 7783737 03/18/2025 Nasdaq Common 06/13/2003 Gifted Teresa M Nilsen Y 12/31/2000 19860 06/13/2003 n/a Y Table 1 information - 9,930 shares are being sold out of Christopher G. Nilsen's account - 9,050 shares were gifted - 06.13.2003 - 09.25.2024 - 880 shares were stock splits - 03.08.2005 - 03.06.2017 Table 1 information - 9,930 shares are being sold out of Anthony M. Nilsen's account - 9,050 shares were gifted - 06.13.2003 - 09.25.2024 - 880 shares were stock splits - 03.08.2005 - 03.06.2017 03/18/2025 Teresa M Nilsen