Solidion grants director 4,296 RSUs in STI stock

A Solidion Technology Inc. director received a 4,296-share RSU award vesting over three years, with potential full vesting upon certain corporate transactions.

Rhea-AI Filing Summary

Solidion Technology Inc. (symbol: STI) is the issuer of record for a Form 4 filing submitted to the SEC. SCHWARTZ MARK N reported acquisition or exercise transactions in this Form 4 filing.

Solidion Technology Inc. (STI) reported that director Mark N. Schwartz was granted 4,296 shares of Common Stock as a restricted stock unit (RSU) award on September 1, 2026, under the company’s 2023 Equity Incentive Plan. These RSUs vest in three installments and are held directly.

The award will vest as to 1,432 shares on September 1, 2027, 1,432 shares on September 1, 2028, and the remaining 1,432 shares on September 1, 2029, subject to Mr. Schwartz’s continuous service. If a defined Corporate Transaction occurs and the RSUs are not assumed, continued, or substituted, any then-unvested RSUs will become fully vested, provided he remains in continuous service through the effective time of that transaction.

Insider Trade Summary

Grant/Award: 4,296 shares

Grant/Award 1 txn

Insider SCHWARTZ MARK N

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1, F2	4,296	$0.00	$0.00

Holdings After Transaction: Common Stock — 4,296 shares (Direct)

Footnotes (2)

1. F1. The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 1,432 shares on September 1, 2027; (ii) 1,432 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029.
2. F2. Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested.

Key Figures

RSUs granted: 4,296 shares First vesting tranche: 1,432 shares Second vesting tranche: 1,432 shares +2 more

5 metrics

RSUs granted 4,296 shares Restricted stock unit award to director on September 1, 2026

First vesting tranche 1,432 shares Vests on September 1, 2027, subject to continuous service

Second vesting tranche 1,432 shares Vests on September 1, 2028, subject to continuous service

Final vesting tranche 1,432 shares Remaining shares vest on September 1, 2029, subject to continuous service

Post-transaction holdings 4,296 shares Total Common Stock reported as directly owned after this grant

Key Terms

restricted stock unit, 2023 Equity Incentive Plan, Corporate Transaction, continuous service

4 terms

restricted stock unit financial

"The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

2023 Equity Incentive Plan financial

"received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan"

Corporate Transaction financial

"In the event of a Corporate Transaction (as defined in the Plan)"

continuous service financial

"Vesting will terminate upon the Reporting Person's termination of continuous service"

FAQ

What did director Mark N. Schwartz acquire in this Form 4 for STI?

He received a restricted stock unit award for 4,296 shares of Common Stock of Solidion Technology Inc. on September 1, 2026, as a grant or award acquisition under the company’s 2023 Equity Incentive Plan, held as direct ownership.

How do the 4,296 RSUs granted to the STI director vest over time?

The RSUs vest in three equal tranches: 1,432 shares on September 1, 2027, 1,432 shares on September 1, 2028, and the remaining 1,432 shares on September 1, 2029, all conditioned on the director’s continuous service.

What happens to the STI director’s RSUs if his service terminates?

Vesting will terminate upon the director’s termination of continuous service. Any unvested restricted stock units would cease vesting, consistent with the terms described for this grant.

How are the STI RSUs treated in a Corporate Transaction?

If a Corporate Transaction occurs and the surviving or acquiring corporation does not assume, continue, or substitute the RSUs, and the director remains in continuous service through the effective time, then all unvested RSUs will become fully vested at that time.

Were the STI director’s RSU transactions under a Rule 10b5-1 plan?

No. The filing indicates the Rule 10b5-1 checkbox is not marked, so no Rule 10b5-1 trading plan is reported in connection with this RSU grant.

What is the director’s reported STI share position after this RSU grant?

After the reported transaction, the Form 4 shows the director with 4,296 shares of Common Stock in this award as direct ownership, reflecting the total RSUs covered by this grant.

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Available on EDGAR 09/03/2026 - 06:48 PM Accepted by SEC EDGAR 09/03/2026 - 06:44 PM Learn about SEC filing dates

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^*

SCHWARTZ MARK N

(Last) (First) (Middle)

1900 N. PEARL STREET, SUITE 1750

(Street)

DALLAS TEXAS 75201

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Solidion Technology Inc. [ STI ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026

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

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

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

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
Common Stock	09/01/2026		A		4,296(1)(2)	A	$0	4,296(1)(2)	D

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

Explanation of Responses:

1. The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 1,432 shares on September 1, 2027; (ii) 1,432 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029.

2. Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested.

	/s/ Melodie Craft, Esq., as Attorney-in-fact	09/03/2026
	** 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.
* Form 4: SEC 1474 (03-26)