Sintx Technologies (SINT) CFO awarded 60,000 RSUs under 2025 equity plan

Rhea-AI Filing Summary

Sintx Technologies, Inc. reported an equity award to its Chief Financial Officer, Kevin Trask. On February 6, 2026, he was granted 60,000 restricted stock units (RSUs) under the company’s 2025 Equity Incentive Plan, at a stated price of $0.00 per unit.

Each RSU represents the right to receive one share of Sintx common stock upon vesting. 20% of the award vested immediately, with the remaining RSUs vesting in additional 20% increments every six months thereafter. Following this grant, Trask directly holds 100,000 derivative securities in the form of RSUs.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

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

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/06/2026

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	02/06/2026		A		60,000		(2)	(2)	Common Stock	60,000	$0.00	100,000	D

Explanation of Responses:

1. Granted pursuant to Issuer's 2025 Equity Incentive Plan. Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting, one share of the Issuer's common stock.

2. 20% immediately vested and remainder vest at a rate of 20% every six months thereafter.

	/s/ Kevin Ontiveros, by power of attorney	02/10/2026
	** 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 4 (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 insider transaction did Sintx Technologies (SINT) report for its CFO?

Sintx Technologies reported an equity grant to its CFO, Kevin Trask. On February 6, 2026, he received 60,000 restricted stock units (RSUs) under the 2025 Equity Incentive Plan, each representing the right to one share of Sintx common stock upon vesting.

How many restricted stock units were granted to Sintx CFO Kevin Trask and when?

Kevin Trask was granted 60,000 restricted stock units on February 6, 2026. The RSUs were issued under Sintx Technologies’ 2025 Equity Incentive Plan and are structured so each unit converts into one share of common stock when the vesting conditions are satisfied.

What is the vesting schedule for the 60,000 Sintx restricted stock units?

20% of the 60,000 RSUs vested immediately, with the rest vesting over time. The remaining units vest at a rate of 20% every six months after the grant date, providing a staggered schedule that links continued service with ongoing equity ownership.

How many Sintx restricted stock units does the CFO own after this Form 4 transaction?

After the reported grant, the CFO beneficially owns 100,000 RSUs. The Form 4 shows that, following the February 6, 2026 award, Kevin Trask directly holds 100,000 derivative securities, all in the form of restricted stock units tied to Sintx common stock.

Under which plan were the Sintx CFO’s 60,000 RSUs granted and what does each unit represent?

The 60,000 RSUs were granted under Sintx’s 2025 Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of Sintx Technologies’ common stock, delivered when the vesting requirements described in the award are met.