X0306 4 2019-04-01 0001098146 PATRIOT NATIONAL BANCORP INC PNBK 0001740802 Corprew Judith Page C/O PATRIOT NATIONAL BANCORP, INC. 900 BEDFORD STREET STAMFORD CT 06901 1 EVP, Chief Compliance & Risk O Common Stock 2019-04-01 4 A 0 473 0 A 2026 D On April 1, 2019, the Reporting Person was granted 473 shares of the Issuer's common stock which vest annually in equal installments over three years (157 shares, 158 shares and 158 shares respectively as of December 31, 2019, 2020 and 2021). /s/ Judith P. Corprew 2019-04-03