Insider Filing: Kevin Murphy Reports 225,914 SINT Securities (8.2%)

Rhea-AI Filing Summary

Kevin Patrick Murphy reports beneficial ownership of 225,914 shares of Sintx Technologies, Inc., representing 8.2% of the outstanding common stock based on an outstanding share count of 2,758,865. The disclosed position consists of 138,957 shares of common stock and 86,957 warrants to purchase common stock, and the filer reports sole voting and sole dispositive power over the full amount. The filing states the securities were not acquired to change or influence control of the issuer. The statement is filed on behalf of an individual reporting person, Kevin Patrick Murphy, who identifies as a U.S. citizen.

Positive

• Clear disclosure of total beneficial ownership (225,914 shares) and the basis for the percentage (2,758,865 shares outstanding)
• Breakout of instruments: 138,957 common shares and 86,957 warrants, providing transparency on potential dilution
• Sole voting and dispositive power reported, indicating centralized control over the disclosed position

Negative

• None.

Insights

Securities Analyst

TL;DR: A non-institutional holder discloses an 8.2% economic stake comprising shares and warrants, reported with sole voting and dispositive power.

The filing shows a material minority stake that can dilute if warrants are exercised; however, the reporter affirms no intent to influence control. For investors, the combination of shares and warrants is important because warrants can increase voting power if exercised and could affect future share supply. The filing contains clear ownership metrics: 138,957 shares and 86,957 warrants totaling 225,914 securities against 2,758,865 outstanding shares.

Corporate Governance Expert

TL;DR: Reported position is sizable but below control thresholds, and the signer disclaims any intent to influence corporate control.

From a governance perspective, sole voting and dispositive power over 8.2% is notable for shareholder communications and proxy dynamics but does not indicate control. The explicit certification that the holdings are not for the purpose of changing control reduces immediate governance risk. Stake composition including nearly 87k warrants merits monitoring for potential voting/ownership shifts upon exercise.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Sintx Technologies, Inc.

(Name of Issuer)

Common Stock, par value $0.01 per share

(Title of Class of Securities)

829392703

(CUSIP Number)

08/29/2025

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. 829392703

1

Names of Reporting Persons

Kevin Patrick Murphy

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 225,914.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 225,914.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

225,914.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

8.2 %

12

Type of Reporting Person (See Instructions)

IN

Comment for Type of Reporting Person: The percentage ownership is based on an aggregate 2,758,865 shares of Common Stock of the Issuer outstanding as reported on Form 10-Q filed by the Issuer with the Securities and Exchange Commission on August 14, 2025. The reporting person's ownership consists of (i) 138,957 shares of common stock, and (ii) 86,957 warrants to purchase shares of common stock (the "Warrants").

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Sintx Technologies, Inc.
(b)	Address of issuer's principal executive offices: 1885 West 2100 South, Salt Lake City, UT, 84119
Item 2.
(a)	Name of person filing: Kevin Patrick Murphy
(b)	Address or principal business office or, if none, residence: 18303 Windspring Falls Ln., Cypress, TX 77433
(c)	Citizenship: USA
(d)	Title of class of securities: Common Stock, par value $0.01 per share
(e)	CUSIP No.: 829392703
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 225,914
(b)	Percent of class: *The percentage ownership is based on an aggregate 2,758,865 shares of Common Stock of the Issuer outstanding as reported on Form 10-Q filed by the Issuer with the Securities and Exchange Commission on August 14, 2025. The reporting person's ownership consists of (i) 138,957 shares of common stock, and (ii) 86,957 warrants to purchase shares of common stock (the "Warrants").
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 225,914
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 225,914
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Kevin Patrick Murphy

Signature:	/s/ Kevin Patrick Murphy
Name/Title:	Kevin Patrick Murphy
Date:	09/03/2025

FAQ

How many shares of SINT does Kevin Patrick Murphy beneficially own?

The filing reports 225,914 beneficially owned securities, comprised of 138,957 common shares and 86,957 warrants.

What percentage of Sintx Technologies (SINT) does this filing represent?

The ownership represents 8.2% of the company's common stock based on 2,758,865 shares outstanding as referenced in the filing.

Does Kevin Patrick Murphy claim voting control over these shares?

Yes, the filer reports sole voting power and sole dispositive power for all 225,914 securities.

Are the holdings intended to influence control of the issuer?

The filing includes a certification stating the securities were not acquired to change or influence control of the issuer.

What instruments make up the reported position?

The position consists of common stock (138,957 shares) and warrants to purchase common stock (86,957).