TAO Synergies CFO awarded 30,000 stock options

TAO Synergies Inc. Chief Financial Officer Robert Weinstein received a grant of stock options to acquire 30,000 shares of common stock at an exercise price of $4.80 per share.

Rhea-AI Filing Summary

TAO Synergies Inc. Chief Financial Officer Robert Weinstein received a grant of stock options to acquire 30,000 shares of common stock at an exercise price of $4.80 per share. According to the grant, all options vest after the completion of one year of service following May 18, 2026 and expire on May 18, 2036, leaving him with 30,000 options outstanding from this award.

Insider Trade Summary

Grant/Award: 30,000 shares

Grant/Award 1 txn

Insider WEINSTEIN ROBERT

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (Right to Buy)	30,000	$0.00	$0.00

Holdings After Transaction: Stock Option (Right to Buy) — 30,000 contracts (Direct)

Footnotes (1)

1. F1. All of the holder's options shall vest and become immediately exercisable upon the holder's completion of one year of service following May 18, 2026.

Key Figures

Options granted: 30,000 options Exercise price: $4.80 per share Underlying shares: 30,000 shares +2 more

5 metrics

Options granted 30,000 options Stock Option (Right to Buy) grant to CFO

Exercise price $4.80 per share Conversion or exercise price of options

Underlying shares 30,000 shares Common Stock underlying granted options

Expiration date May 18, 2036 Options end of term

Options held after grant 30,000 options Total derivative securities following transaction

Key Terms

Stock Option (Right to Buy), Grant, award, or other acquisition, Common Stock, par value $0.0001 per share, Chief Financial Officer

4 terms

Stock Option (Right to Buy) financial

"security_title: Stock Option (Right to Buy)"

Grant, award, or other acquisition financial

"transaction_code_description: Grant, award, or other acquisition"

Common Stock, par value $0.0001 per share financial

"underlying_security_title: Common Stock, par value $0.0001 per share"

Chief Financial Officer financial

"officer_title: Chief Financial Officer"

A Chief Financial Officer (CFO) is the person in charge of a company's money and financial planning. They decide how to spend, save, and invest funds to help the company grow and stay stable. Their role is important because good financial decisions keep the company healthy and successful.

FAQ

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

What insider transaction did TAO Synergies (TAOX) report for Robert Weinstein?

TAO Synergies reported that CFO Robert Weinstein received a grant of 30,000 stock options. These options give him the right to buy common shares at a fixed $4.80 exercise price, reflecting equity-based compensation rather than a market purchase or sale.

How many TAO Synergies (TAOX) options were granted to the CFO?

The CFO was granted 30,000 stock options linked to TAO Synergies common stock. Each option represents the right to buy one share, creating potential future ownership if the options vest and he chooses to exercise them.

What is the exercise price of the TAO Synergies (TAOX) options granted?

The granted stock options carry an exercise price of $4.80 per share. This means Weinstein can later purchase TAO Synergies common stock at $4.80, regardless of the market price at the time of exercise, once the options vest.

When do the TAO Synergies (TAOX) CFO stock options vest?

All of the CFO’s options vest after completion of one year of service following May 18, 2026. Vesting is the point when he can first exercise the options, aligning the award with his continued employment at TAO Synergies.

When do the newly granted TAO Synergies (TAOX) options expire?

The granted stock options expire on May 18, 2036. After this expiration date, any unexercised options will lapse, so Weinstein must exercise vested options before that date to acquire the underlying common shares.

Is the TAO Synergies (TAOX) CFO transaction a stock sale or purchase?

The transaction is an award of stock options, not an open-market stock sale or purchase. It is classified as a grant or other acquisition, providing potential future share ownership instead of immediate trading in TAO Synergies stock.

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

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 05/19/2026 - 06:43 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^*

WEINSTEIN ROBERT

(Last) (First) (Middle)

C/O TAO SYNERGIES INC., 1185

AVENUE OF THE AMERICAS, 3RD FLOOR

(Street)

NEW YORK NEW YORK 10036

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
TAO Synergies Inc. [ TAOX ]

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/18/2026

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
Stock Option (Right to Buy)	$4.8	05/18/2026		A		30,000		(1)	05/18/2036	Common Stock, par value $0.0001 per share	30,000	$0.00	30,000	D

Explanation of Responses:

1. All of the holder's options shall vest and become immediately exercisable upon the holder's completion of one year of service following May 18, 2026.

	/s/ Robert Weinstein	05/19/2026
	** 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)