144 0001906480 XXXXXXXX LIVE 0001711933 Akoya Biosciences, Inc. 001-40344 100 CAMPUS DRIVE 6TH FLOOR MARLBOROUGH MA 01752 855.896.8401 Moy Marilee Officer COMMON ETRADE FINANCIAL CORPORATION

3 EDISON DRIVE ALPHARETTA GA 30005

10000 71750.00 38400000 07/13/2023 NASDAQ COMMON 07/11/2023 RESTRICTED STOCK ISSUER N 10000 07/11/2023 COMPENSATION N MARILEE MOY

100 CAMPUS DRIVE 6TH FLOOR MARLBOROUGH MA 01752

RESTRICTED STOCK 07/12/2023 19189 135146.12 07/13/2023 /s/ Marilee Moy