Company: SINT
Filing Date: 2025-10-23
Form Type: S-3
Source: 0001493152-25-019098
Chunk: 41

Company: Sintx Technologies, Inc.
Filing Date: 2025-10-23
Form: S-3
Chunk 41
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 in the later filed document modify or replace such earlier statements.

We will provide to each person, including any beneficial owner, to whom a prospectus is delivered, without charge upon written or oral request, a copy of any or all of the documents that are incorporated by reference into this prospectus but not delivered with the prospectus, including exhibits that are specifically incorporated by reference into such documents. You should direct any requests for documents to Sintx Technologies, Inc., Attn: Investor Relations, 1885 West 2100 South, Salt Lake City, Utah 84119 and our telephone number is (801) 839-3500. You may also access the documents incorporated by reference in this prospectus through our website at www.sintx.com. Except for the specific incorporated documents listed above, no information available on or through our website shall be deemed to be incorporated in this prospectus or the registration statement of which it forms a part.

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<div align='center'>Sintx Technologies, Inc.

1,741,539 Shares of Common Stock Offered by the Selling Stockholders

, 2025</div>

<div align='center'>PART II

INFORMATION NOT REQUIRED IN PROSPECTUS</div>

Item 14. Other Expenses of Issuance and Distribution

The following table sets forth the estimated costs and expenses payable by us in connection with the offering of the securities being registered. All the amounts shown are estimates, except for the SEC registration fee.

|                                 |     | Amount |           |
|:--------------------------------|:----|:-------|----------:|
| SEC registration fee            |     | $      |  1,147.00 |
| Accounting fees and expenses    |     | $      |  7,500.00 |
| Legal fees and expenses         |     | $      | 30,000.00 |
| Miscellaneous fees and expenses |     | $      |  5,000.00 |
| Total                           |     | $      | 43,647.00 |

Item 15. Indemnification of Directors and Officers

Our Amended and Restated Certificate of Incorporation and Amended and Restated Bylaws provide that each person who was or is made a party or is threatened to be made a party to or is otherwise involved (including, without limitation, as a witness) in any action, suit or proceeding, whether civil, criminal, administrative or investigative, by reason of the fact that he or she is or was one