v3.26.1
EARNINGS PER SHARE (Tables)
 6 Months Ended
Jul. 01, 2026
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share
The following table sets forth reconciliations of the numerators and denominators used to compute basic and diluted earnings per share of Class A common stock (in thousands, except per share amounts):
Thirteen Weeks EndedTwenty-Six Weeks Ended
July 1
2026		June 25
2025		July 1
2026		June 25
2025
Numerator:
Net income attributable to Shake Shack Inc.—basic$15,680 $17,148 $15,390 $21,393 
Net income attributable to Shake Shack Inc.—diluted$15,680 $17,148 $15,390 $21,393 
Denominator:
Weighted average shares of Class A common stock outstanding—basic40,358 40,226 40,323 40,173 
Effect of dilutive securities:
Stock options1 2 1 3 
Performance stock units6 23 15 53 
Restricted stock units34 101 67 146 
Convertible Notes1,467 1,467 1,467 1,467 
Weighted average shares of Class A common stock outstanding—diluted41,866 41,819 41,873 41,842 
Earnings per share of Class A common stock—basic$0.39 $0.43 $0.38 $0.53 
Earnings per share of Class A common stock—diluted$0.37 $0.41 $0.37 $0.51 
The following table presents potentially dilutive securities excluded from the computations of diluted earnings per share of Class A common stock:
Thirteen Weeks EndedTwenty-Six Weeks Ended
July 1
2026		June 25
2025		July 1
2026		June 25
2025
Performance stock units225,832 (1)120,892 (1)225,832 (1)120,892 (1)
Shares of Class B common stock2,425,789 (2)2,439,789 (2)2,425,789 (2)2,439,789 (2)
(1)Number of securities outstanding at the end of the period that were excluded from the computation of diluted earnings per share of Class A common stock because the performance conditions associated with these awards were not met assuming the end of the reporting period was the end of the performance period.
(2)Number of securities outstanding at the end of the period that were excluded from the computation of diluted earnings per share of Class A common stock because the effect would have been anti-dilutive.