Earnings per Share

6 Months Ended

Jun. 28, 2026

Earnings per Share:

For purposes of calculating the basic and diluted earnings per share of common stock, net loss attributable to Six Flags Entertainment Corporation for the three and six months ended June 28, 2026 and June 29, 2025 has not been adjusted from the reported amounts. The share amounts used in calculating the basic and diluted earnings per share of common stock for the three and six months ended June 28, 2026 and June 29, 2025 are as follows:


(In thousands, except per share amounts)	Three months ended				Six months ended
	June 28, 2026		June 29, 2025		June 28, 2026		June 29, 2025
Net loss attributable to Six Flags Entertainment Corporation	$	(202,620)	$	(99,648)	$	(471,220)	$	(319,366)

Basic weighted average shares of common stock	101,731		100,652		101,610		100,376






Diluted weighted average shares of common stock	101,731		100,652		101,610		100,376
Basic	$	(1.99)	$	(0.99)	$	(4.64)	$	(3.18)
Diluted	$	(1.99)	$	(0.99)	$	(4.64)	$	(3.18)

There were approximately 2.7 million antidilutive shares excluded from the computation of diluted loss per share of common stock for the three and six months ended June 28, 2026. The antidilutive shares included 1.3 million of outstanding restricted stock and restricted stock units, 0.9 million of outstanding performance stock units, 0.4 million of outstanding stock options and 0.1 million of outstanding deferred stock units. The outstanding performance stock units included all performance stock units outstanding as of June 28, 2026 at target, or 100%. The maximum payout for 0.7 million of the outstanding performance stock units is 100%, and the maximum payout for the remaining 0.2 million of outstanding performance stock units is 200%.