Sono-Tek grants director 5,396 options at $5.35

SONO TEK CORP (SOTK) reported that director Kirk M. Warshaw received a grant of 5,396 Sono-Tek options on August 20, 2026.

Rhea-AI Filing Summary

SONO TEK CORP (SOTK) reported that director Kirk M. Warshaw received a grant of 5,396 Sono-Tek options on August 20, 2026. The options have an exercise price of $5.35 per share, become exercisable on August 20, 2027, and expire on August 20, 2036. Following this award, Warshaw holds 12,414 derivative securities directly.

Insider Trade Summary

Grant/Award: 5,396 shares

Grant/Award 1 txn

Insider WARSHAW KIRK M

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Sono-Tek Options	5,396	$5.35	$29K

Holdings After Transaction: Sono-Tek Options — 12,414 contracts (Direct)

Key Figures

Options granted: 5,396 Sono-Tek Options Exercise price: $5.35 per share Underlying common shares: 5,396 shares +3 more

6 metrics

Options granted 5,396 Sono-Tek Options Derivative grant to director on August 20, 2026

Exercise price $5.35 per share Conversion or exercise price for granted options

Underlying common shares 5,396 shares Sono-Tek Corp common stock underlying the options

Total derivative securities after grant 12,414 Director’s derivative holdings following the transaction

Exercise date August 20, 2027 Date options become exercisable

Expiration date August 20, 2036 Date the options expire if not exercised

Key Terms

derivative security, exercise price, underlying security, grant, award, or other acquisition

4 terms

derivative security financial

"derivativeTransactionCount": 1"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

exercise price financial

"conversion_or_exercise_price": "5.3500""

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.

underlying security financial

"underlying_security_title": "Sono-Tek Corp Common Stock""

grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition""

FAQ

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

What insider transaction did SONO TEK CORP (SOTK) disclose for Kirk M. Warshaw?

SONO TEK CORP disclosed that director Kirk M. Warshaw received a grant of 5,396 Sono-Tek options on August 20, 2026, classified as a grant, award, or other acquisition of derivative securities.

What is the exercise price of the options granted to Kirk M. Warshaw at SOTK?

The options granted to Kirk M. Warshaw have an exercise price of $5.35 per share. This price also appears as the conversion or exercise price for the underlying Sono-Tek Corp common stock.

When do the options granted to Kirk M. Warshaw at SOTK vest and expire?

The options become exercisable on August 20, 2027 and expire on August 20, 2036, giving Kirk M. Warshaw a roughly nine-year window to exercise the award after it becomes exercisable.

How many Sono-Tek options does Kirk M. Warshaw hold after this transaction at SOTK?

After the August 20, 2026 grant, Kirk M. Warshaw holds 12,414 derivative securities (Sono-Tek options) directly, as reported in the filing’s total shares following the transaction field.

How many underlying SOTK common shares are tied to Kirk M. Warshaw’s new option grant?

The option grant covers 5,396 underlying Sono-Tek Corp common shares, matching the number of options awarded, as shown in the underlying security shares field.

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

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Available on EDGAR 08/24/2026 - 04:16 PM EDT Accepted by SEC EDGAR 08/24/2026 - 04:15 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^*

WARSHAW KIRK M

(Last) (First) (Middle)

C/O SONO-TEK CORP

2012 RT 9W

(Street)

MILTON NEW YORK 12547

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
SONO TEK CORP [ SOTK ]

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)
08/20/2026

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
Sono-Tek Options	$5.35	08/20/2026		A		5,396		08/20/2027	08/20/2036	Sono-Tek Corp Common Stock	5,396	$5.35	12,414	D

Explanation of Responses:

	Kirl Warshaw	08/24/2026
	** 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)