Shares Out (Basic)

122.25M

Quarterly · Period ending: Mar 31, 2026

CPRX Shares Out (Basic)

Latest reported122.25Mperiod endingMar 31, 2026

CPRX Quarterly Shares Out (Basic) (2.92M → 122.25M)

Quarterly shares out (basic)

High-resolution chart · PNG

CPRX shares out (basic) history

Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.

Catalyst Pharmaceuticals Inc Shares Out (Basic) — Quarterly
Period ending	Shares Out (Basic)
Mar 31, 2026	122,254,171
Dec 31, 2025	122,290,866
Sep 30, 2025	122,600,730
Jun 30, 2025	122,163,212
Mar 31, 2025	121,472,000
Dec 31, 2024	119,892,000
Sep 30, 2024	118,931,000
Jun 30, 2024	118,180,396
Mar 31, 2024	116,806,117
Dec 31, 2023	106,714,944
Sep 30, 2023	106,568,137
Jun 30, 2023	106,258,790
Mar 31, 2023	105,561,229
Dec 31, 2022	104,583,296
Sep 30, 2022	103,318,572
Jun 30, 2022	108,095,000
Mar 31, 2022	109,041,096
Dec 31, 2021	103,108,077
Sep 30, 2021	103,196,550
Jun 30, 2021	103,407,803
Mar 31, 2021	103,814,725
Dec 31, 2020	103,694,845
Sep 30, 2020	103,535,431
Jun 30, 2020	103,414,523
Mar 31, 2020	103,407,347
Dec 31, 2019	103,180,946
Sep 30, 2019	102,974,105
Jun 30, 2019	102,869,202
Mar 31, 2019	102,747,923
Dec 31, 2018	102,738,170
Sep 30, 2018	97,987,137
Jun 30, 2018	99,419,000
Mar 31, 2018	102,557,350
Dec 31, 2017	91,451,695
Sep 30, 2017	84,797,969
Jun 30, 2017	83,905,827
Mar 31, 2017	82,972,316
Dec 31, 2016	82,899,526
Sep 30, 2016	82,870,649
Jun 30, 2016	82,870,649
Mar 31, 2016	82,860,083
Dec 31, 2015	82,794,704
Sep 30, 2015	82,470,139
Jun 30, 2015	82,037,560
Mar 31, 2015	76,039,220
Dec 31, 2014	76,039,220
Sep 30, 2014	67,169,383
Jun 30, 2014	66,167,556
Mar 31, 2014	54,138,580
Dec 31, 2013	54,138,580
Sep 30, 2013	44,686,310
Jun 30, 2013	41,445,413
Mar 31, 2013	41,420,687
Dec 31, 2012	41,420,687
Sep 30, 2012	32,132,824
Jun 30, 2012	26,851,410
Mar 31, 2012	24,710,362
Dec 31, 2011	23,662,713
Sep 30, 2011	21,654,680
Jun 30, 2011	21,654,680
Mar 31, 2011	19,922,057
Dec 31, 2010	19,403,687
Sep 30, 2010	18,821,881
Jun 30, 2010	18,043,385
Mar 31, 2010	18,043,385
Dec 31, 2009	18,043,385
Sep 30, 2009	14,065,385
Jun 30, 2009	14,065,385
Mar 31, 2009	14,065,329
Dec 31, 2008	14,065,329
Sep 30, 2008	12,863,196
Jun 30, 2008	12,567,226
Mar 31, 2008	12,552,944
Dec 31, 2007	12,527,586
Sep 30, 2007	12,527,564
Jun 30, 2007	12,527,564
Mar 31, 2007	12,518,809
Dec 31, 2006	12,518,809
Sep 30, 2006	7,020,508
Jun 30, 2006	6,887,513
Mar 31, 2006	6,887,513
Dec 31, 2005	6,204,918
Sep 30, 2005	6,204,918
Jun 30, 2005	5,496,925
Mar 31, 2005	5,496,925
Dec 31, 2004	2,918,438
Sep 30, 2004	2,918,438
Jun 30, 2004	2,918,438
Mar 31, 2004	2,918,438