Sintx Technologies, Inc.

SINT·NASDAQ·$2.43Share Price as of 11/2·$7MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/11/26 10-QQ1 ended 03/31/2605/15/26 10-KFY 202503/20/26 10-QQ3 ended 09/30/2511/12/25 10-QQ2 ended 06/30/2508/14/25

Disclosures

8-KCurrent report10/09/26 8-KCurrent report10/01/26 8-KCurrent report08/13/26 8-KCurrent report08/11/26 8-KCurrent report07/23/26

Prospectuses and Registrations

S-3Shelf registration08/13/26 S-3Shelf registration06/25/26 S-3/AShelf registration (amended)12/09/25 S-3Shelf registration10/23/25 424B5Prospectus supplement10/03/25

Proxies

DEF 14ADefinitive proxy10/30/26 DEF 14ADefinitive proxy07/31/25 DEFA14AAdditional proxy materials11/26/24 DEF 14ADefinitive proxy11/14/24 DEFN14ADefinitive proxy (non-management)04/16/24

Ownership

SC 13GBeneficial ownership08/13/26 SC 13GBeneficial ownership06/09/26 SC 13GBeneficial ownership06/09/26 Form 4Insider transaction04/14/26 Form 4Insider transaction03/18/26

Other

EFFECTRequest for effectiveness08/18/26 EFFECTRequest for effectiveness06/30/26 EFFECTRequest for effectiveness12/11/25 CORRESPCorrespondence with the SEC12/09/25 EFFECTRequest for effectiveness03/27/25