Delcath Systems, Inc. SEC filings DCTH
Delcath Systems, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Oct 13, 2011. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 14, 2026 (bylaw or fiscal year change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 14, 2026 | Aug 12, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 14, 2026 | May 13, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Other events
|
Mar 3, 2026 | Mar 3, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jan 12, 2026 | Jan 9, 2026 |
| 8-K |
Current report
Other events
|
Nov 20, 2025 | Nov 19, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 20, 2025 | Oct 18, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 15, 2025 | Aug 12, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
May 22, 2025 | May 22, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 16, 2025 | May 15, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| 8-K |
Current report
Auditor change
|
Mar 21, 2025 | Mar 18, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2025 | Mar 6, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jan 13, 2025 | Jan 13, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 30, 2024 | Dec 23, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2024 | Nov 8, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 17, 2024 | Oct 17, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 29, 2024 | Aug 28, 2024 |
| 8-K |
Current report
Other events
|
Aug 28, 2024 | Aug 26, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 19, 2024 | Jul 16, 2024 |
| 8-K |
Current report
Listing notice
|
Jul 9, 2024 | Jul 8, 2024 |
| 8-K |
Current report
Listing notice, Officer or director change, Shareholder vote results
|
May 29, 2024 | May 23, 2024 |
| 8-K |
Current report
Results of operations
|
May 14, 2024 | May 14, 2024 |
| 8-K |
Current report
Material agreement
|
Apr 26, 2024 | Apr 22, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 26, 2024 | Mar 26, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Mar 19, 2024 | Mar 14, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 19, 2024 | Mar 18, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 14, 2024 | Feb 9, 2024 |
| 8-K |
Current report
Other events
|
Jan 31, 2024 | Jan 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 8, 2024 | Jan 5, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2023 | Nov 13, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 6, 2023 | Sep 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Aug 15, 2023 | Aug 14, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2023 | Aug 9, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 4, 2023 | Aug 4, 2023 |
| 8-K |
Current report
Other events
|
Jun 22, 2023 | Jun 21, 2023 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jun 13, 2023 | Jun 12, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 7, 2023 | Jun 1, 2023 |
| 8-K |
Current report
Results of operations
|
May 12, 2023 | May 12, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Other events
|
Mar 30, 2023 | Mar 27, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 28, 2023 | Mar 27, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 27, 2023 | Mar 27, 2023 |
| 8-K |
Current report
Other events
|
Feb 24, 2023 | Feb 24, 2023 |
| 8-K |
Current report
Other events
|
Feb 14, 2023 | Feb 14, 2023 |
| 8-K |
Current report
Other events
|
Jan 23, 2023 | Jan 20, 2023 |
| 8-K |
Current report
Other events
|
Jan 10, 2023 | Jan 10, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 3, 2023 | Jan 3, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Dec 13, 2022 | Dec 13, 2022 |
| 8-K |
Current report
Listing notice
|
Oct 28, 2022 | Oct 26, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 12, 2022 | Sep 12, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 20, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 7, 2022 | Jun 6, 2022 |
| 8-K |
Current report
Results of operations
|
May 11, 2022 | May 9, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 6, 2022 | May 4, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 29, 2022 | Mar 25, 2022 |
| 8-K |
Current report
Agreement ended
|
Jan 6, 2022 | Dec 30, 2021 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 2, 2021 | Dec 2, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2021 | Nov 9, 2021 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2021 | Oct 20, 2021 |
| 8-K |
Current report
Agreement ended
|
Oct 18, 2021 | Oct 12, 2021 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Unregistered share sale, Other events
|
Aug 11, 2021 | Aug 6, 2021 |
| 8-K |
Current report
Unregistered share sale
|
Jun 29, 2021 | Jun 28, 2021 |
| 8-K |
Current report
Results of operations
|
May 12, 2021 | May 11, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 7, 2021 | May 6, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 1, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Unregistered share sale
|
Mar 1, 2021 | Feb 23, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 11, 2020 | Dec 9, 2020 |
| 8-K |
Current report
Other events
|
Dec 8, 2020 | Dec 8, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Nov 24, 2020 | Nov 23, 2020 |
| 8-K |
Current report
Unregistered share sale
|
Oct 16, 2020 | Oct 16, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2020 | Oct 1, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 18, 2020 | Aug 18, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 18, 2020 | Aug 17, 2020 |
| 8-K |
Current report
Unregistered share sale
|
Jul 21, 2020 | Jul 20, 2020 |
| 8-K |
Current report
Listing notice, Officer or director change, Other events
|
Jun 16, 2020 | Jun 11, 2020 |
| 8-K |
Current report
Unregistered share sale, Officer or director change
|
Jun 5, 2020 | May 21, 2020 |
| 8-K |
Current report
Officer or director change
|
May 22, 2020 | May 18, 2020 |
| 8-K |
Current report
Officer or director change
|
May 12, 2020 | May 6, 2020 |
| 8-K |
Current report
Unregistered share sale
|
May 8, 2020 | May 6, 2020 |
| 8-K |
Current report
Material agreement
|
Apr 9, 2020 | Apr 8, 2020 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Mar 16, 2020 | Mar 11, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2020 | Feb 24, 2020 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 24, 2020 | Feb 14, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 19, 2020 | Feb 14, 2020 |
| 8-K |
Current report
Other events
|
Jan 9, 2020 | Jan 6, 2020 |
| 8-K |
Current report
Unregistered share sale
|
Dec 30, 2019 | Dec 24, 2019 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Dec 23, 2019 | Dec 17, 2019 |
| 8-K |
Current report
Other events
|
Dec 3, 2019 | Nov 27, 2019 |
| 8-K |
Current report
Other events
|
Nov 26, 2019 | Nov 21, 2019 |
| 8-K |
Current report
Material agreement
|
Nov 1, 2019 | Oct 29, 2019 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change, Other events
|
Oct 23, 2019 | Oct 17, 2019 |
| 8-K |
Current report
Material agreement
|
Oct 1, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Sep 19, 2019 | Sep 17, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Aug 20, 2019 | Aug 19, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Aug 16, 2019 | Aug 15, 2019 |
| 8-K |
Current report
Officer or director change, Other events
|
Jul 30, 2019 | Jul 24, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 22, 2019 | Jul 15, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Jul 11, 2019 | Jul 11, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 11, 2019 | Jun 6, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
May 30, 2019 | May 23, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
May 14, 2019 | May 9, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
May 2, 2019 | Apr 24, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 25, 2019 | Apr 19, 2019 |
| 8-K | Current report | Apr 19, 2019 | Apr 15, 2019 |
| 8-K |
Current report
Officer or director change
|
Apr 16, 2019 | Apr 10, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Apr 2, 2019 | Mar 26, 2019 |
| 8-K |
Current report
Other events
|
Feb 11, 2019 | Feb 11, 2019 |
| 8-K |
Current report
Unregistered share sale, Officer or director change
|
Feb 7, 2019 | Feb 1, 2019 |
| 8-K |
Current report
Agreement ended
|
Jan 18, 2019 | Jan 18, 2019 |
| 8-K |
Current report
Other events
|
Jan 7, 2019 | Dec 28, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jan 3, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Dec 31, 2018 | Dec 28, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Dec 28, 2018 | Dec 27, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Dec 26, 2018 | Dec 24, 2018 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 21, 2018 | Dec 17, 2018 |
| 8-K |
Current report
Other events
|
Dec 12, 2018 | Dec 12, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Nov 7, 2018 | Nov 5, 2018 |
| 8-K |
Current report
Other events
|
Oct 24, 2018 | Oct 24, 2018 |
| 8-K |
Current report
Other events
|
Oct 17, 2018 | Oct 17, 2018 |
| 8-K |
Current report
Other events
|
Sep 28, 2018 | Sep 28, 2018 |
| 8-K |
Current report
Other events
|
Sep 27, 2018 | Sep 26, 2018 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Sep 24, 2018 | Sep 21, 2018 |
| 8-K/A |
Amended current report
Material agreement
|
Sep 10, 2018 | Aug 31, 2018 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Sep 7, 2018 | Aug 31, 2018 |
| 8-K |
Current report
Other events
|
Jul 30, 2018 | Jul 27, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jul 26, 2018 | Jul 20, 2018 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jun 8, 2018 | Jun 4, 2018 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 26, 2018 | Apr 21, 2018 |
| 8-K |
Current report
Auditor change
|
Apr 9, 2018 | Apr 3, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Apr 9, 2018 | Apr 6, 2018 |
| 8-K |
Current report
Officer or director change
|
Mar 26, 2018 | Mar 20, 2018 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Mar 13, 2018 | Mar 13, 2018 |
| 8-K |
Current report
Other events
|
Feb 12, 2018 | Feb 9, 2018 |
| 8-K |
Current report
Other events
|
Jan 26, 2018 | Jan 25, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Dec 29, 2017 | Dec 28, 2017 |
| 8-K |
Current report
Other events
|
Dec 19, 2017 | Dec 19, 2017 |
| 8-K |
Current report
Other events
|
Dec 12, 2017 | Dec 12, 2017 |
| 8-K |
Current report
Other events
|
Dec 5, 2017 | Dec 5, 2017 |
| 8-K |
Current report
Other events
|
Nov 28, 2017 | Nov 28, 2017 |
| 8-K |
Current report
Officer or director change
|
Nov 20, 2017 | Nov 14, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Nov 16, 2017 | Nov 15, 2017 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Nov 3, 2017 | Nov 3, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Oct 11, 2017 | Oct 10, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Sep 21, 2017 | Sep 21, 2017 |
| 8-K |
Current report
Officer or director change
|
Sep 21, 2017 | Sep 15, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Sep 13, 2017 | Sep 7, 2017 |
| 8-K |
Current report
Other events
|
Sep 5, 2017 | Sep 1, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Aug 28, 2017 | Aug 28, 2017 |
| 8-K |
Current report
Listing notice
|
Aug 21, 2017 | Aug 15, 2017 |
| 8-K |
Current report
Other events
|
Aug 8, 2017 | Aug 8, 2017 |
| 8-K |
Current report
Other events
|
Aug 2, 2017 | Aug 2, 2017 |
| 8-K |
Current report
Other events
|
Jul 26, 2017 | Jul 26, 2017 |
| 8-K/A |
Amended current report
Material agreement, Bylaw or fiscal year change
|
Jul 12, 2017 | Jun 29, 2017 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change
|
Jul 6, 2017 | Jun 29, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Jul 3, 2017 | Jun 29, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2017 | Jun 16, 2017 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 5, 2017 | Jun 5, 2017 |
| 8-K |
Current report
Other events
|
Apr 27, 2017 | Apr 27, 2017 |
| 8-K |
Current report
Material agreement
|
Apr 3, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Mar 9, 2017 | Mar 9, 2017 |
| 8-K |
Current report
Material agreement, Other events
|
Feb 23, 2017 | Feb 22, 2017 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2017 | Feb 22, 2017 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Feb 15, 2017 | Feb 14, 2017 |
| 8-K |
Current report
Listing notice
|
Feb 15, 2017 | Feb 14, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 30, 2017 | Jan 30, 2017 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 26, 2017 | Jan 26, 2017 |
| 8-K |
Current report
Other events
|
Oct 18, 2016 | Oct 18, 2016 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Oct 4, 2016 | Sep 30, 2016 |
| 8-K |
Current report
Other events
|
Aug 8, 2016 | Aug 4, 2016 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jul 21, 2016 | Jul 19, 2016 |
| 8-K |
Current report
New debt, Unregistered share sale, Other events
|
Jun 17, 2016 | Jun 13, 2016 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 7, 2016 | Jun 6, 2016 |
| 8-K |
Current report
Officer or director change
|
Apr 7, 2016 | Apr 3, 2016 |
| 8-K |
Current report
Results of operations
|
Mar 23, 2016 | Mar 21, 2016 |
| 8-K |
Current report
Listing notice
|
Feb 10, 2016 | Feb 9, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 22, 2016 | Jan 22, 2016 |
| 8-K |
Current report
Other events
|
Nov 25, 2015 | Nov 25, 2015 |
| 8-K |
Current report
Officer or director change
|
Oct 15, 2015 | Oct 9, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 9, 2015 | Oct 9, 2015 |
| 8-K |
Current report
Officer or director change
|
Oct 6, 2015 | Oct 1, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2015 | Sep 3, 2015 |
| 8-K |
Current report
Other events
|
Aug 31, 2015 | Aug 31, 2015 |
| 8-K |
Current report
Listing notice
|
Aug 14, 2015 | Aug 11, 2015 |
| 8-K |
Current report
Other events
|
Jul 7, 2015 | Jul 7, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2015 | Jun 10, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 10, 2015 | Jun 10, 2015 |
| 8-K |
Current report
Other events
|
May 26, 2015 | May 26, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 14, 2015 | Apr 13, 2015 |
| 8-K |
Current report
Officer or director change
|
Mar 27, 2015 | Mar 23, 2015 |
| 8-K |
Current report
Auditor change
|
Mar 16, 2015 | Mar 12, 2015 |
| 8-K |
Current report
Results of operations
|
Mar 11, 2015 | Mar 10, 2015 |
| 8-K |
Current report
Officer or director change
|
Mar 11, 2015 | Mar 9, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2015 | Mar 10, 2015 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 17, 2015 | Feb 11, 2015 |
| 8-K |
Current report
Other events
|
Feb 10, 2015 | Feb 10, 2015 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- DCTH (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Queensbury, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 872912
- Former names
- DELCATH SYSTEMS, INC. (until Oct 27, 2026); DELCATH SYSTEMS INC (until Apr 22, 2013)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.