Form 8-K

8-K — Sintx Technologies, Inc.

Accession: 0001493152-26-025377

Filed: 2026-05-27

Period: 2026-05-22

CIK: 0001269026

SIC: 3841 (SURGICAL & MEDICAL INSTRUMENTS & APPARATUS)

Item: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

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UNITED

STATES

SECURITIES

AND EXCHANGE COMMISSION

Washington,

D.C. 20549

FORM

8-K

CURRENT

REPORT

Pursuant

to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date

of Report (Date of earliest event reported): May 22, 2026

SINTX

Technologies, Inc.

(Exact

name of registrant as specified in its charter)

Delaware

001-33624

84-1375299

(State

or other jurisdiction

incorporation)

(Commission

File

Number)

(IRS

Employer

Identification

No.)

1885

West 2100 South

Salt

Lake City, UT 84119

(Address

of principal executive offices, including Zip Code)

Registrant’s

telephone number, including area code: (801) 839-3500

(Former

name or former address, if changed since last report)

Check

the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under

any of the following provisions:

☐

Written

communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting

material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement

communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement

communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities

registered pursuant to Section 12(b) of the Act:

Title

of each class:

Trading

Symbol(s):

Name

of each exchange on which registered:

Common

Stock, par value $0.01 per share

SINT

The

NASDAQ Capital Market

Indicate

by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405

of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging

growth company ☐

an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item

3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.

May 22, 2026, SINTX Technologies, Inc. (the “Company”) received a letter (the “Notice”) from the Listing Qualifications

Department of The Nasdaq Stock Market LLC (“Nasdaq”) notifying the Company that it is not in compliance with Nasdaq Listing

Rule 5550(b)(1), which requires companies listed on The Nasdaq Capital Market to maintain a minimum of $2.5 million in stockholders’

equity for continued listing.

reported in the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2026, the Company reported stockholders’

equity of approximately $904,000 and, as stated in the Notice, the Company also does not satisfy the alternative continued listing standards

based on a market value of listed securities of at least $35,000,000, or net income from continuing operations of $500,000 in the most

recently completed fiscal year or in two of the last three most recently completed fiscal years.

accordance with Nasdaq Listing Rules, the Company has 45 calendar days, or until July 6, 2026, to submit a plan to regain compliance.

If Nasdaq accepts the Company’s plan, Nasdaq may grant the Company an extension of up to 180 calendar days from the date of the

Notice to evidence compliance.

The

Company intends to timely submit a compliance plan to Nasdaq. The Company has been actively pursuing financing and other strategic initiatives

intended to strengthen its balance sheet and improve stockholders’ equity. The Company is currently engaged in discussions regarding

a potential equity financing transaction; however, there can be no assurance that any such transaction will be consummated or that the

Company will be able to regain compliance with the applicable Nasdaq continued listing requirements.

The

Notice has no immediate effect on the listing or trading of the Company’s common stock on The Nasdaq Capital Market.

Forward-Looking

Statements

This

Current Report on Form 8-K contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of

1995, including statements regarding the Company’s intent and ability to regain compliance with Nasdaq continued listing requirements,

anticipated financing activities, and the timing and outcome of any such activities. These forward-looking statements are based on current

expectations and assumptions and are subject to risks and uncertainties that could cause actual results to differ materially from those

described in the forward-looking statements. Factors that could cause actual results to differ materially include, among others, the

Company’s ability to complete financing transactions, maintain compliance with Nasdaq listing standards, and other risks described

in the Company’s filings with the Securities and Exchange Commission. The Company undertakes no obligation to update any forward-looking

statements except as required by law.

SIGNATURES

Pursuant

to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by

the undersigned hereunto duly authorized.

SINTX

Technologies, Inc.

Date:

May

27, 2026

By:

/s/

Eric K. Olson

Eric

K. Olson

Chief

Executive Officer

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Entity Tax Identification Number

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Entity Incorporation, State or Country Code

Entity Address, Address Line One

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Entity Address, City or Town

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