Delcath Systems DCTH SEC Filings

NASDAQ DCTH
$21.77 +1.67 (+8.31%)
At close: Nov 11, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Delcath Systems, Inc. (DCTH) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
110-QQuarterly & Annual Report0001628280-26-071915Nov 9, 2026 2:01 PM
28-KCurrent Report0001628280-26-071894Nov 9, 2026 1:02 PM
3SCHEDULE 13GBeneficial Ownership Report0002052113-26-001072Oct 27, 2026 8:09 PM
4SCHEDULE 13DBeneficial Ownership Report0001622627-26-000027Oct 19, 2026 11:41 PM
54Insider Transaction0001622627-26-000026Oct 14, 2026 10:44 PM
6S-8Prospectus0001193125-26-350641Aug 14, 2026 12:51 PM
78-KCurrent Report0001193125-26-350536Aug 14, 2026 12:09 PM
810-QQuarterly & Annual Report0001628280-26-053956Aug 6, 2026 1:09 PM
98-KCurrent Report0001628280-26-053902Aug 6, 2026 12:10 PM
10SCHEDULE 13GBeneficial Ownership Report0002012383-26-002470Jul 28, 2026 8:44 PM
114Insider Transaction0001784561-26-000003May 14, 2026 9:47 PM
124Insider Transaction0001629627-26-000003May 14, 2026 9:45 PM
134Insider Transaction0001263500-26-000004May 14, 2026 9:45 PM
144Insider Transaction0001623082-26-000003May 14, 2026 9:45 PM
154Insider Transaction0001811824-26-000003May 14, 2026 9:45 PM
168-KCurrent Report0001193125-26-222899May 14, 2026 12:23 PM
1710-QQuarterly & Annual Report0001628280-26-031751May 7, 2026 1:09 PM
188-KCurrent Report0001628280-26-031725May 7, 2026 12:12 PM
19SCHEDULE 13GBeneficial Ownership Report0002012383-26-001682Apr 27, 2026 8:12 PM
20ARSOthers0001628280-26-022951Apr 2, 2026 12:56 PM
21DEFA14AOthers0001628280-26-022950Apr 2, 2026 12:55 PM
22DEF 14AOthers0001628280-26-022948Apr 2, 2026 12:52 PM
23SCHEDULE 13GBeneficial Ownership Report0001099910-26-000129Mar 20, 2026 5:24 PM
244Insider Transaction0001824817-26-000006Mar 6, 2026 9:22 PM
258-KCurrent Report0001193125-26-088527Mar 3, 2026 9:48 PM
264Insider Transaction0001235644-26-000007Mar 3, 2026 9:15 PM
2710-KQuarterly & Annual Report0001628280-26-012019Feb 26, 2026 2:15 PM
288-KCurrent Report0001628280-26-012004Feb 26, 2026 1:06 PM
294Insider Transaction0001929605-26-000003Feb 18, 2026 2:30 AM
304Insider Transaction0001929335-26-000004Feb 18, 2026 2:30 AM
314Insider Transaction0001824817-26-000003Feb 18, 2026 2:30 AM
324Insider Transaction0001466794-26-000003Feb 18, 2026 2:30 AM
334Insider Transaction0002016147-26-000003Feb 18, 2026 2:30 AM
344Insider Transaction0001235644-26-000005Feb 18, 2026 2:30 AM
35SCHEDULE 13DBeneficial Ownership Report0001622627-26-000001Feb 10, 2026 7:41 PM
368-KCurrent Report0001193125-26-010498Jan 12, 2026 9:41 PM
374Insider Transaction0001784561-25-000005Nov 25, 2025 9:15 PM
388-KCurrent Report0001193125-25-289917Nov 20, 2025 9:45 PM
394Insider Transaction0001235644-25-000004Nov 13, 2025 4:53 PM
4010-QQuarterly & Annual Report0001628280-25-048558Nov 4, 2025 2:04 PM
418-KCurrent Report0001628280-25-048539Nov 4, 2025 1:02 PM
428-KCurrent Report0001193125-25-242909Oct 20, 2025 10:01 AM
43SCHEDULE 13GBeneficial Ownership Report0002012383-25-002524Oct 17, 2025 10:05 PM
44S-8Prospectus0001193125-25-181923Aug 15, 2025 8:46 PM
458-KCurrent Report0001193125-25-181881Aug 15, 2025 8:15 PM
4610-QQuarterly & Annual Report0001628280-25-038112Aug 6, 2025 1:14 PM
478-KCurrent Report0001628280-25-038098Aug 6, 2025 12:03 PM
484Insider Transaction0001415889-25-017260Jun 13, 2025 9:22 PM
498-KCurrent Report0001193125-25-124538May 22, 2025 11:15 AM
504Insider Transaction0001415889-25-013616May 19, 2025 8:10 PM
...

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