144 0001637639 XXXXXXXX LIVE 0000740663 FIRST OF LONG ISLAND CORP 001-32964 275 BROADHOLLOW ROAD MELVILLE NY 11747 5166714900 HILTON CHRISTOPHER J Officer Common Stock National Financial Services, LLC

499 Washington Blvd Jersey City NJ 07310

4810 67243.80 22572766 08/08/2023 NASDAQ Common Stock 11/20/2017 Market purchase Market purchase N 1075 11/20/2017 cash Common Stock 01/10/2018 Dividend Reinvestment Dividend Reinvestment N 20 01/10/2018 cash Common Stock 04/04/2018 Dividend Reinvestment Dividend Reinvestment N 21 04/04/2018 cash Common Stock 07/19/2018 Dividend Reinvestment Dividend Reinvestment N 23 07/19/2018 cash Common Stock 10/19/2018 Dividend Reinvestment Dividend Reinvesment N 31 10/19/2018 cash Common Stock 11/21/2018 Market purchase Market purchase N 2333 11/21/2018 cash Common Stock 01/14/2019 Dividend Reinvestment Dividend Reinvestment N 51 01/14/2019 cash Common Stock 03/20/2019 Dividend Reinvestment Dividend Reinvestment N 47 03/20/2019 cash Common Stock 07/22/2019 Dividend Reinvestment Dividend Reinvestment N 51 07/22/2019 cash Common Stock 10/18/2019 Dividend Reinvestment Dividend Reinvestment N 50 10/18/2019 cash Common Stock 01/20/2020 Dividend Reinvestment Dividend Reinvestment N 49 01/20/2020 cash Common Stock 03/27/2020 Dividend Reinvestment Dividend Reinvestment N 78 03/27/2020 cash Common Stock 07/20/2020 Dividend Reinvestment Dividend Reinvestment N 80 07/20/2020 cash Common Stock 10/22/2020 Dividend Reinvestment Dividend Reinvestment N 78 10/22/2020 cash Common Stock 01/21/2021 Dividend Reinvestment Dividend Reinvestment N 70 01/21/2021 cash Common Stock 03/19/2021 Dividend Reinvestment Dividend Reinvestment N 63 03/19/2021 cash Common Stock 07/16/2021 Dividend Reinvestment Dividend Reinvestment N 62 07/16/2021 cash Common Stock 10/18/2021 Dividend Reinvestment Dividend Reinvestment N 67 10/18/2021 cash Common Stock 01/14/2022 Dividend Reinvestment Dividend Reinvestment N 63 01/14/2022 cash Common Stock 03/24/2022 Dividend Reinvestment Dividend Reinvestment N 70 03/24/2022 cash Common Stock 07/22/2022 Dividend Reinvestment Dividend Reinvestment N 81 07/22/2022 cash Common Stock 10/21/2022 Dividend Reinvestment Dividend Reinvestment N 84 10/21/2022 cash Common Stock 01/21/2023 Dividend Reinvestment Dividend Reinvestment N 83 01/12/2023 cash Common Stock 03/24/2023 Dividend Reinvestment Dividend Reinvestment N 110 03/24/2023 cash Common Stock 07/20/2023 Dividend Reinvestment Dividend Reinvestment N 82 07/20/2023 cash N National Financial Services LLC

499 Washington Blvd Jersey City NJ 07310

Common Stock 06/06/2023 2500 26950.00 08/08/2023 Maria Doyle POA Christopher J. Hilton