Canton Strategic grants president 928,639 stock units

The grant is made under the Tharimmune, Inc. Amended and Restated 2023 Omnibus Equity Incentive Plan, as amended.

Rhea-AI Filing Summary

Canton Strategic Holdings, Inc. President Mark Christopher Toomey received a direct award of 928,639 restricted stock units on October 23, 2026. Each unit represents a contingent right to one common share, without payment of an exercise price; vested units are settled in common shares. Subject to continued employment through each vesting date, 25% vest on November 6, 2026, and the remaining 75% vest in 12 equal quarterly installments over the following 36 months.

Insider Trade Summary

Grant/Award: 928,639 shares

Grant/Award 1 txn

Insider Toomey Mark Christopher

Role President

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units F1, F2, F3	928,639	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 928,639 contracts (Direct)

Footnotes (3)

1. F1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock upon vesting, without payment of an exercise price.
2. F2. Represents the time-based portion of a restricted stock unit award granted to the reporting person on October 23, 2026 under the Tharimmune, Inc. Amended and Restated 2023 Omnibus Equity Incentive Plan, as amended. Subject to the reporting person's continued employment through each vesting date, 25% of these restricted stock units vest on November 6, 2026, and the remaining 75% vest in twelve equal quarterly installments over the following 36 months.
3. F3. The restricted stock units do not have an expiration date. Vested restricted stock units will be settled in shares of the Issuer's common stock.

Key Figures

Restricted stock units awarded: 928,639 restricted stock units First vesting installment: 25% Remaining award: 75% +2 more

5 metrics

Restricted stock units awarded 928,639 restricted stock units Awarded October 23, 2026

First vesting installment 25% Vests November 6, 2026, subject to continued employment through the vesting date

Remaining award 75% Vests in equal quarterly installments, subject to continued employment through each vesting date

Quarterly installments 12 installments Remaining portion of the award

Vesting period 36 months Following the first vesting date

Key Terms

restricted stock unit, contingent right, vesting, Omnibus Equity Incentive Plan

4 terms

restricted stock unit financial

"Each restricted stock unit represents a contingent right to receive one share"

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.

contingent right financial

"represents a contingent right to receive one share"

vesting financial

"Subject to the reporting person's continued employment through each vesting date"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

Omnibus Equity Incentive Plan financial

"Tharimmune, Inc. Amended and Restated 2023 Omnibus Equity Incentive Plan"

A single, company-wide plan that lets a business grant different kinds of stock-based pay — such as stock options, shares that vest over time, or other equity awards — to employees, directors and consultants. It matters to investors because it determines how much of the company can be paid out in shares, how quickly those shares enter the market, and how well employees are motivated to grow the business; think of it as a toolbox or menu for paying with ownership stakes that can dilute existing holders and affect company performance.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many restricted stock units did CNTN President Mark Christopher Toomey receive?

Mark Christopher Toomey, President of Canton Strategic Holdings, Inc., received 928,639 restricted stock units on October 23, 2026. Each unit represents a contingent right to one common share.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/27/2026 - 06:49 PM EDT Accepted by SEC EDGAR 10/27/2026 - 06:48 PM EDT 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^*

Toomey Mark Christopher

(Last) (First) (Middle)

CANTON STRATEGIC HOLDINGS, INC

1460 BROADWAY

(Street)

NEW YORK NEW YORK 10036

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Canton Strategic Holdings, Inc. [ CNTN ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/23/2026

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

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)	(1)	10/23/2026		A		928,639(2)		(2)	(3)	Common Stock	928,639	$0	928,639	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock upon vesting, without payment of an exercise price.

2. Represents the time-based portion of a restricted stock unit award granted to the reporting person on October 23, 2026 under the Tharimmune, Inc. Amended and Restated 2023 Omnibus Equity Incentive Plan, as amended. Subject to the reporting person's continued employment through each vesting date, 25% of these restricted stock units vest on November 6, 2026, and the remaining 75% vest in twelve equal quarterly installments over the following 36 months.

3. The restricted stock units do not have an expiration date. Vested restricted stock units will be settled in shares of the Issuer's common stock.

	/s/ Mark Christopher Toomey	10/27/2026
	** 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)