[Form 3] SiNtx Technologies, Inc. Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Kevin Trask, Chief Financial Officer of SiNtx Technologies, Inc. (SINT) filed an Initial Statement of Beneficial Ownership (Form 3) reporting direct ownership of 4,376 shares of common stock and 20,000 restricted stock units (RSUs). The RSUs were granted under the 2020 Equity Incentive Plan, with 25% immediately vested and the remainder vesting over three years. The filing is dated 09/04/2025 and was signed by Kevin Ontiveros by power of attorney.

Positive

• Transparent disclosure of the CFO's direct ownership and equity awards fulfilling Section 16(a) requirements
• CFO holds 4,376 shares of common stock, aligning executive ownership with shareholders
• 20,000 RSUs granted under the 2020 Equity Incentive Plan with 25% immediately vested, indicating retention incentives

Negative

• None.

Insights

Financial Analyst

TL;DR Routine Section 16 disclosure showing the CFO's equity stake and standard RSU grant terms; no material change to capital structure.

The Form 3 documents that the company's CFO directly owns 4,376 common shares and holds 20,000 RSUs under the 2020 Equity Incentive Plan. The grant vests 25% immediately with the remainder over three years, typical for executive compensation to promote retention. There are no exercised options, transfers, or derivative instruments reported that would immediately alter outstanding share count. This is a standard initial beneficial ownership filing and presents no new material financial metrics.

Corporate Governance Expert

TL;DR Disclosure aligns with governance best practices by reporting officer holdings and grant terms; indicates executive alignment with shareholders.

The filing fulfills Section 16(a) requirements by identifying the reporting person as the CFO and specifying both current share ownership and equity awards. The RSU structure—25% immediate vesting and the balance over three years—is a common retention mechanism. The signature via power of attorney is noted and acceptable when properly executed. No governance red flags such as undisclosed related-party transactions or unusual derivative arrangements are present in this filing.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Trask Kevin

(Last) (First) (Middle)

1885 WEST 2100 SOUTH

(Street)

SALT LAKE CITY, UT 84119

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
09/04/2025

3. Issuer Name and Ticker or Trading Symbol
Sintx Technologies, Inc. [ SINT ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock, par value $0.01	4,376	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(2)	(2)	Common Stock, par value $0.01	20,000	(1)	D

Explanation of Responses:

1. Granted pursuant to Issuer's 2020 Equity Incentive Plan, as amended. Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting, one share of the Issuer's common stock.

2. 25% immediately vested and remainder vest over 3 years

	/s/ Kevin Ontiveros, by power of attorney	09/04/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Kevin Trask disclose on the Form 3 for SINT?

The Form 3 reports that Kevin Trask, the Chief Financial Officer, directly owns 4,376 shares of common stock and holds 20,000 RSUs granted under the 2020 Equity Incentive Plan.

When was the Form 3 filed for SINT and who signed it?

The filing is dated 09/04/2025 and was signed by Kevin Ontiveros by power of attorney on behalf of the reporting person.

What are the vesting terms of the RSUs reported on the Form 3?

The RSUs vest with 25% immediately and the remainder vesting over three years, per the filing.

Under which plan were the RSUs granted?

The RSUs were granted pursuant to the issuer's 2020 Equity Incentive Plan, as amended.

Does the Form 3 report any derivative securities or exercised options?

No derivative securities or exercised options are reported; the filing lists only common shares and RSUs.