X0609 4 2026-07-01 0001098146 PATRIOT NATIONAL BANCORP INC PNBK 0002124289 Roth Jonathan Paul false C/O PATRIOT NATIONAL BANCORP, INC. 900 BEDFORD STREET STAMFORD CT 06901 1 0 Common Stock 2026-07-01 4 M 0 12575 0 A 13825 D Restricted Stock Units 0 2026-07-01 4 M 0 12575 0 D 2026-07-01 2026-07-01 Common Stock 12575 25152 D On November 19, 2025, the Reporting Person was granted Restricted Stock Units ("RSUs") equal to 37,727 shares of Common Stock of the Issuer, which will vest over three years (12,575 shares, 12,575 shares, and 12,576 shares respectively as of July 1, 2026, 2027 and 2028). On July 1, 2026, the first installment of 12,575 RSUs vested and settled and the Issuer delivered shares of Common Stock in settlement thereof. No consideration was paid by the Reporting Person in connection with the settlement. /s/ Jonathan Paul Roth 2026-07-02