Company: SINT
Filing Date: 2025-09-30
Form Type: S-3
Source: 0001493152-25-016341
Chunk: 40

Company: Sintx Technologies, Inc.
Filing Date: 2025-09-30
Form: S-3
Chunk 40
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26, 2025, assuming exercise of the Warrants held by such Selling Stockholder on that date.

The third column lists the shares of common stock being offered by this prospectus by the Selling Stockholder and does not take into account any limitations on exercise of the Warrants set forth therein.

Under the terms of the Warrants, the Selling Stockholder may not exercise the Warrants to the extent (but only to the extent) such Selling Stockholder or any of its affiliates would beneficially own a number of shares of our common stock which would exceed 4.99% or 9.99%, as applicable, of the outstanding shares of the Company (the “Beneficial Ownership Limitation”). The Beneficial Ownership Limitation may be increased or decreased, provided that in no event shall it exceed 9.99%, upon notice to us, provided that any increase in the Beneficial Ownership Limitation shall not be effective until 61 days following the receipt of such notice by us. The number of shares included in the table below do not reflect this limitation. The Selling Stockholder may sell all, some or none of their shares in this offering. See “Plan of Distribution” below.

The ownership percentage indicated in the following table is based on 3,585,856 total outstanding shares of our common stock as of September 26, 2025.

In computing the number of shares of common stock beneficially owned by the Selling Stockholder and the percentage ownership, we included outstanding shares of common stock issuable upon exercise of the Warrants that are currently exercisable or exercisable within 60 days of September 26, 2025.

|                            |     | Shares of common stock                          |         |     |                                |         |     |                                              |   |     |            |   |   |
|                            |     | Shares Beneficially Owned Prior to the Offering |         |     | Maximum Number of Shares Being |         |     | Shares Beneficially Owned After the Offering |   |     |            |   |   |
| Name                       |     | Number of Shares                                |         |     | Registered for Resale          |         |     | Number of Shares                             |   |     | Percentage |   |   |
| SiNAPTIC Holdings, LLC (1) |     |                                                 | 216,450 |     |                                | 541,450 |     |                                              | - |     |            | - | % |

| (1) | Consists of (i) 216,