TAO Synergies director granted 800 stock options

TAO Synergies Inc. director Ephron Robert received a stock option grant for 800 shares of common stock.

Accepted by SEC EDGAR 04/08/2026 - 04:01 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

TAO Synergies Inc. director Ephron Robert received a stock option grant for 800 shares of common stock. The option has an exercise price of $5.52 per share and expires on April 7, 2036. According to the disclosure, all 800 options will vest after the holder completes one year of service following April 7, 2026.

Insider Trade Summary

Grant/Award: 800 shares

Grant/Award 1 txn

Insider Ephron Robert

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (Right to Buy)	800	$0.00	$0.00

Holdings After Transaction: Stock Option (Right to Buy) — 800 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 April 7, 2026.

Key Figures

Option grant size: 800 options Exercise price: $5.52 per share Underlying shares: 800 shares +1 more

4 metrics

Option grant size 800 options Stock Option (Right to Buy) granted to director

Exercise price $5.52 per share Price to buy underlying common stock

Underlying shares 800 shares Common Stock, par value $0.0001 per share

Expiration date April 7, 2036 Option term end date

Key Terms

Stock Option (Right to Buy), Grant, award, or other acquisition, exercise price, vest and become immediately exercisable

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""

exercise price financial

"conversion_or_exercise_price: "5.5200""

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

vest and become immediately exercisable financial

"All of the holder's options shall vest and become immediately exercisable upon the holder's completion of one year of service"

FAQ

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

What did TAO Synergies (TAOX) director Ephron Robert report in this Form 4?

Ephron Robert reported receiving a grant of stock options covering 800 shares of TAO Synergies common stock. The options were awarded as a compensation-related grant and are exercisable into common shares at a set price once vested.

How many TAO Synergies (TAOX) shares are covered by the new stock options?

The reported stock option grant covers 800 underlying shares of TAO Synergies common stock. These options give the holder the right to buy those shares at a fixed exercise price once vesting conditions are satisfied and the options become exercisable.

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

The options were granted with an exercise price of $5.52 per share. This means Ephron Robert can purchase each underlying share at $5.52 once the options have vested and are exercised before their stated expiration date in the future.

When do Ephron Robert’s TAO Synergies (TAOX) options vest?

All of the options will vest and become immediately exercisable after the holder completes one year of service following April 7, 2026. This service-based vesting requirement ties the benefit of the award to continued board service over that period.

When do the TAO Synergies (TAOX) stock options granted to Ephron Robert expire?

The stock options are scheduled to expire on April 7, 2036. After that expiration date, any unexercised options will lapse, meaning the right to purchase the underlying common shares at the $5.52 exercise price will no longer be available.

Is this TAO Synergies (TAOX) Form 4 a market purchase or sale of stock?

No, this Form 4 reflects a grant of stock options as a compensation award, not an open-market purchase or sale. The transaction is categorized as a grant or award acquisition, giving future purchase rights rather than reporting immediate share trading.

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

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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^*

Ephron 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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/07/2026

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)	$5.52	04/07/2026		A		800		(1)	04/07/2036	Common Stock, par value $0.0001 per share	800	$0.00	800	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 April 7, 2026.

Remarks:

Exhibit 24 Power of Attorney

	/s/ Robert Ephron	04/08/2026
	** 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)