Subway, which has over 37,000 restaurants in more than 100 countries, said earlier this month its same-store sales climbed 9.2% last year.
Peter Buck planned to give his share of Subway to the foundation more than a decade ago.
Subway sandwich chain co-founder Peter Buck has died.
The former nuclear physicist's $1,000 investment in the sandwich chain turned him into a billionaire.
An eclectic lineup of musicians is turning out for an online tribute to Adam Schlesinger, the prolific songwriter who died a year ago of COVID-19.