Weighted Average Number of Shares Outstanding, Basic of DELCATH SYSTEMS, INC. from 31 Dec 2011 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
DELCATH SYSTEMS, INC. quarterly and annual Weighted Average Number of Shares Outstanding, Basic in shares history and change rate from 31 Dec 2011 to 31 Dec 2025.
  • DELCATH SYSTEMS, INC. Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 35,821,157, a 26% increase year-over-year.
  • DELCATH SYSTEMS, INC. annual Weighted Average Number of Shares Outstanding, Basic for 2025 was 35,821,157, a 26% increase from 2024.
  • DELCATH SYSTEMS, INC. annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 28,511,393, a 76% increase from 2023.
  • DELCATH SYSTEMS, INC. annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 16,229,931, a 83% increase from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

DELCATH SYSTEMS, INC. Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 35,821,157 +7,309,764 +26% 01 Oct 2025 31 Dec 2025 10-K 26 Feb 2026 2025 FY
Q3 2025 36,383,277 +7,644,970 +27% 01 Jul 2025 30 Sep 2025 10-Q 04 Nov 2025 2025 Q3
Q2 2025 35,786,813 +7,422,082 +26% 01 Apr 2025 30 Jun 2025 10-Q 06 Aug 2025 2025 Q2
Q1 2025 34,642,641 +9,755,461 +39% 01 Jan 2025 31 Mar 2025 10-Q 08 May 2025 2025 Q1
Q4 2024 28,511,393 +12,281,462 +76% 01 Oct 2024 31 Dec 2024 10-K 26 Feb 2026 2025 FY
Q3 2024 28,738,307 +10,875,229 +61% 01 Jul 2024 30 Sep 2024 10-Q 04 Nov 2025 2025 Q3
Q2 2024 28,364,731 +15,901,066 +128% 01 Apr 2024 30 Jun 2024 10-Q 06 Aug 2025 2025 Q2
Q1 2024 24,887,180 +13,264,796 +114% 01 Jan 2024 31 Mar 2024 10-Q 08 May 2025 2025 Q1
Q4 2023 16,229,931 +7,365,316 +83% 01 Oct 2023 31 Dec 2023 10-K 06 Mar 2025 2024 FY
Q3 2023 17,863,078 +8,647,292 +94% 01 Jul 2023 30 Sep 2023 10-Q 08 Nov 2024 2024 Q3
Q2 2023 12,463,665 +4,273,182 +52% 01 Apr 2023 30 Jun 2023 10-Q 05 Aug 2024 2024 Q2
Q1 2023 11,622,384 +3,431,901 +42% 01 Jan 2023 31 Mar 2023 10-Q 14 May 2024 2024 Q1
Q4 2022 8,864,615 +1,718,861 +24% 01 Oct 2022 31 Dec 2022 10-K 26 Mar 2024 2023 FY
Q3 2022 9,215,786 +1,628,143 +21% 01 Jul 2022 30 Sep 2022 10-Q 13 Nov 2023 2023 Q3
Q2 2022 8,190,483 +1,509,114 +23% 01 Apr 2022 30 Jun 2022 10-Q 09 Aug 2023 2023 Q2
Q1 2022 8,190,483 +1,693,561 +26% 01 Jan 2022 31 Mar 2022 10-Q 22 May 2023 2023 Q1
Q4 2021 7,145,754 +4,247,927 +147% 01 Oct 2021 31 Dec 2021 10-K 27 Mar 2023 2022 FY
Q3 2021 7,587,643 +3,299,050 +77% 01 Jul 2021 30 Sep 2021 10-Q 08 Nov 2022 2022 Q3
Q2 2021 6,681,369 +4,408,182 +194% 01 Apr 2021 30 Jun 2021 10-Q 08 Aug 2022 2022 Q2
Q1 2021 6,496,922 +6,424,182 +8832% 01 Jan 2021 31 Mar 2021 10-Q 11 May 2021 2021 Q1
Q4 2020 2,897,827 +2,871,927 +11089% 01 Oct 2020 31 Dec 2020 10-K 31 Mar 2021 2020 FY
Q3 2020 4,288,593 +4,186,731 +4110% 01 Jul 2020 30 Sep 2020 10-Q 09 Nov 2021 2021 Q3
Q2 2020 2,273,187 +2,171,325 +2132% 01 Apr 2020 30 Jun 2020 10-Q 10 Aug 2021 2021 Q2
Q1 2020 72,740 -32,344 -31% 01 Jan 2020 31 Mar 2020 10-Q 11 May 2021 2021 Q1
Q4 2019 25,900 -26,679,475 -100% 01 Oct 2019 31 Dec 2019 10-K 31 Mar 2021 2020 FY
Q3 2019 101,862 -35,758,004 -100% 01 Jul 2019 30 Sep 2019 10-Q 12 Nov 2020 2020 Q3
Q2 2019 101,862 -814,844 -89% 01 Apr 2019 30 Jun 2019 10-Q 13 Aug 2020 2020 Q2
Q1 2019 105,084 -553,809 -84% 01 Jan 2019 31 Mar 2019 10-Q 14 May 2020 2020 Q1
Q4 2018 26,705,375 01 Oct 2018 31 Dec 2018 10-K 14 Jun 2019 2018 FY
Q3 2018 35,859,866 +35,857,103 01 Jul 2018 30 Sep 2018 10-Q 14 Nov 2019 2019 Q3
Q2 2018 916,706 +915,290 01 Apr 2018 30 Jun 2018 10-Q 08 Aug 2019 2019 Q2
Q1 2018 658,893 +658,645 01 Jan 2018 31 Mar 2018 10-Q 17 Jul 2019 2019 Q1
Q3 2017 2,763* 01 Jul 2017 30 Sep 2017 10-Q 13 Nov 2018 2018 Q3
Q2 2017 1,416* -1,509,336 01 Apr 2017 30 Jun 2017 10-Q 14 Aug 2018 2018 Q2
Q1 2017 248* 01 Jan 2017 31 Mar 2017 10-Q 10 May 2018 2018 Q1
Q2 2016 1,510,752 -10,730,402 -88% 01 Apr 2016 30 Jun 2016 10-Q 08 Aug 2017 2017 Q2
Q2 2015 12,241,154 +2,814,985 +30% 01 Apr 2015 30 Jun 2015 10-Q 05 Aug 2015 2015 Q2
Q2 2014 9,426,169 +3,402,384 +56% 01 Apr 2014 30 Jun 2014 10-Q 05 Aug 2015 2015 Q2
Q2 2013 6,023,785 01 Apr 2013 30 Jun 2013 10-Q 06 Aug 2014 2014 Q2

DELCATH SYSTEMS, INC. Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 35,821,157 +7,309,764 +26% 01 Jan 2025 31 Dec 2025 10-K 26 Feb 2026 2025 FY
2024 28,511,393 +12,281,462 +76% 01 Jan 2024 31 Dec 2024 10-K 26 Feb 2026 2025 FY
2023 16,229,931 +7,365,316 +83% 01 Jan 2023 31 Dec 2023 10-K 06 Mar 2025 2024 FY
2022 8,864,615 +1,718,861 +24% 01 Jan 2022 31 Dec 2022 10-K 26 Mar 2024 2023 FY
2021 7,145,754 +4,247,927 +147% 01 Jan 2021 31 Dec 2021 10-K 27 Mar 2023 2022 FY
2020 2,897,827 +2,871,927 +11089% 01 Jan 2020 31 Dec 2020 10-K 31 Mar 2021 2020 FY
2019 25,900 -26,679,475 -100% 01 Jan 2019 31 Dec 2019 10-K 31 Mar 2021 2020 FY
2018 26,705,375 +26,691,336 01 Jan 2018 31 Dec 2018 10-K 14 Jun 2019 2018 FY
2017 14,039* 01 Jan 2017 31 Dec 2017 10-K 14 Jun 2019 2018 FY
2015 16,161,687 +6,709,637 +71% 01 Jan 2015 31 Dec 2015 10-K 18 Mar 2016 2015 FY
2014 9,452,050 +3,151,436 +50% 01 Jan 2014 31 Dec 2014 10-K 18 Mar 2016 2015 FY
2013 6,300,614 +2,470,893 +65% 01 Jan 2013 31 Dec 2013 10-K 18 Mar 2016 2015 FY
2012 3,829,721 -41,407,200 -92% 01 Jan 2012 31 Dec 2012 10-K 11 Mar 2015 2014 FY
2011 45,236,921 01 Jan 2011 31 Dec 2011 10-K 12 Mar 2014 2013 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.