X0609 4 2026-10-12 0 0000806172 SONO TEK CORP SOTK 0001215582 RIEMER JOSEPH false SONO-TEK CORP 2012 RT 9W MILTON NY 12547 1 0 0 0 0 SOTK Common Stock 2026-10-12 4 M 0 2000 2.65 A 20662 D SOTK Common Stock 2026-10-12 4 F 0 749 7.08 D 19913 D SOTK Common Stock 2026-10-12 4 M 0 6050 3.19 A 25963 D SOTK Common Stock 2026-10-12 4 F 0 2726 7.08 D 23327 D SOTK Common Stock 2026-10-12 4 M 0 3300 5.5 A 26537 D SOTK Common Stock 2026-10-12 4 F 0 736 7.08 D 23974 D SOTK Common Stock 2026-10-12 4 M 0 3676 4.79 A 27650 D SOTK Common Stock 2026-10-12 4 F 0 2487 7.08 D 25163 D SOTK Common Stock 2026-10-12 4 M 0 4267 4.12 A 29430 D SOTK Common Stock 2026-10-12 4 F 0 2483 7.08 D 26947 D SOTK Common Stock 2026-10-12 4 M 0 3158 3.25 A 30105 D SOTK Common Stock 2026-10-12 4 F 0 1450 7.08 D 28655 D SOTK Options 2.65 2026-10-12 4 D 0 2000 2.65 D 2020-08-22 2029-08-22 SOTK Common Stock 2000 30773 D SOTK Options 3.19 2026-10-12 4 D 0 6050 3.19 D 2022-08-19 2031-08-19 SOTK Common Stock 6050 24723 D SOTK Options 5.5 2026-10-12 4 D 0 3300 5.5 D 2023-08-18 2032-08-18 SOTK Common Stock 3300 21423 D SOTK Options 4.79 2026-10-12 4 D 0 3676 4.79 D 2024-08-24 2033-08-24 SOTK Common Stock 3676 17747 D SOTK Options 4.12 2026-10-12 4 D 0 4267 4.12 D 2025-08-22 2034-08-22 SOTK Common Stock 4267 13480 D SOTK Options 3.25 2026-10-12 4 D 0 3158 3.25 D 2026-08-21 2035-08-21 SOTK Common Stock 3158 10322 D Reporting person exercised 2000 vested options. Reporting person exercised 6050 vested options. Reporting person exercised 3300 vested options. Reporting person exercised 3676 vested options. Reporting person exercised 4267 vested options. Reporting person exercised 3158 vested options. Reporting person surrenderred 749 shares of SOTK common stock as payment for the exercise of options. Reporting person surrenderred 2726 shares of SOTK common stock as payment for the exercise of options. Reporting person surrenderred 736 shares of SOTK common stock as payment for the exercise of options. Reporting person surrenderred 2487 shares of SOTK common stock as payment for the exercise of options. Reporting person surrenderred 2483 shares of SOTK common stock as payment for the exercise of options. Reporting person surrenderred 1450 shares of SOTK common stock as payment for the exercise of options. Joseph Riemer 2026-10-13