
		Three months ended				Nine months ended
		September 30, 2026		September 30, 2025		September 30, 2026		September 30, 2025
Weighted-average number of common shares outstanding:
	Basic number of common shares outstanding	115,135,159		116,726,540		116,191,819		116,412,996
	Dilutive effect of restricted share awards and units	646,941		866,941		1,619,742		1,046,481
	Dilutive effect of options	1,384,571		1,224,422		1,339,229		1,196,129


	Diluted number of common shares outstanding	117,166,671		118,817,903		119,150,790		118,655,606
Basic earnings per common share:
	Net income available to SiriusPoint common shareholders	$	86.8	$	86.8	$	255.0	$	203.6
	Net income allocated to SiriusPoint participating shareholders	(0.1)		(0.1)		(0.1)		(0.2)
	Net income allocated to SiriusPoint common shareholders	$	86.7	$	86.7	$	254.9	$	203.4
	Basic earnings per share available to SiriusPoint common shareholders	$	0.75	$	0.74	$	2.19	$	1.75
Diluted earnings per common share:
	Net income available to SiriusPoint common shareholders	$	86.8	$	86.8	$	255.0	$	203.6
	Net income allocated to SiriusPoint participating shareholders	(0.1)		(0.1)		(0.1)		(0.2)

	Net income allocated to SiriusPoint common shareholders	$	86.7	$	86.7	$	254.9	$	203.4
	Diluted earnings per share available to SiriusPoint common shareholders	$	0.74	$	0.73	$	2.14	$	1.71

For the three and nine months ended September 30, 2026, anti-dilutive restricted share units of 4,339 and 15,099, respectively, were excluded from the computation of diluted earnings per share attributable to SiriusPoint common shareholders. For the three and nine months ended September 30, 2025, anti-dilutive restricted share units of 38 and 14,271, respectively, were excluded from the computation of diluted earnings per share attributable to SiriusPoint common shareholders.