X0306 4 2021-06-15 0000093556 STANLEY BLACK & DECKER, INC. SWK 0001215821 BUCKLEY GEORGE W 1000 STANLEY DRIVE NEW BRITAIN CT 06053 1 1 Chairman of the Board Common Stock 2021-06-15 4 A 0 247 202.43 A 18363.1976 D Represents number of shares to be delivered upon settlement of restricted stock units. Restricted stock units will be settled on the 90th day following the date the director ceases to be a member of the Board, either in one lump sum or in three, five or ten annual installments. Includes 15,351 shares of common stock directly held by the reporting person and 3,012.1976 stock-settled restricted stock units. /s/ Yun Jung Choi, Attorney-in-Fact 2021-06-17