Delcath Systems, Inc.

DCTH·NASDAQ·$10.83Share Price as of 11/2·$374MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/06/26 10-QQ1 ended 03/31/2605/07/26 10-KFY 202502/26/26 10-QQ3 ended 09/30/2511/04/25 10-QQ2 ended 06/30/2508/06/25

Disclosures

8-KCurrent report08/14/26 8-KCurrent report08/06/26 8-KCurrent report05/14/26 8-KCurrent report05/07/26 8-KCurrent report03/03/26

Prospectuses and Registrations

S-8Registration of securities for employees08/14/26 S-8Registration of securities for employees08/15/25 424B3Prospectus09/26/24 424B3Prospectus09/26/24 POS AMPost-effective amendment09/18/24

Proxies

DEF 14ADefinitive proxy04/02/26 DEFA14AAdditional proxy materials04/02/26 DEF 14ADefinitive proxy04/01/25 DEFA14AAdditional proxy materials04/01/25 DEF 14ADefinitive proxy04/12/24

Ownership

SC 13GBeneficial ownership10/27/26 SC 13D/ABeneficial ownership (amended)10/19/26 Form 4Insider transaction10/14/26 SC 13GBeneficial ownership07/28/26 Form 4Insider transaction05/14/26

Other

ARSAnnual report to shareholders04/02/26 ARSAnnual report to shareholders04/01/25 EFFECTRequest for effectiveness09/25/24 EFFECTRequest for effectiveness09/25/24 EFFECTRequest for effectiveness08/05/24