X0609 4 2026-07-29 0001098146 PATRIOT NATIONAL BANCORP INC PNBK 0002076474 Magzanyan Anahit false C/O PATRIOT NATIONAL BANCORP, INC. 900 BEDFORD STREET STAMFORD CT 06901 1 0 Restricted Stock Units 0 2026-07-29 4 A 0 88496 0 A 2027-07-01 2029-07-01 Common Stock 88496 132941 D On July 29, 2026, the Reporting Person was granted RSUs equal to 88,496 shares of Common Stock of the Issuer, which will vest over three years (29,498 shares, 29,499 shares, and 29,499 shares respectively as of July 1, 2027, 2028 and 2029). /s/ Anahit Magzanyan 2026-07-31