Sono Tek CFO Bagley exercises 5,488 stock options

Sono Tek's CFO surrendered 2,877 common shares for the exercise payment, with 40,417 options reported after the transaction.

Rhea-AI Filing Summary

Sono Tek Corp (SOTK) CFO Stephen James Bagley exercised 5,488 vested options on October 5, 2026, at an exercise price of $3.25 per share. He surrendered 2,877 common shares, reported at $6.20 per share, to pay the exercise price. His reported option holdings after the transaction were 40,417. The option record lists an expiration date of August 21, 2035.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Bagley Stephen James

Role CFO

Type	Security	Shares	Price	Value
Disposition	SonoTek Options F1	5,488	$3.25	$18K
Exercise	SonoTek Common Stock F1	5,488	$3.25	$18K
Exercise Price or Tax Liability	SonoTek Common Stock F2	2,877	$6.20	$18K

Holdings After Transaction: SonoTek Options — 40,417 contracts (Direct); SonoTek Common Stock — 23,865 shares (Direct)

Footnotes (2)

1. F1. Reporting person exercised 5488 vested options.
2. F2. Reporting person surrendered 2877 shares of SonoTek common stock as payment for the exercise of options.

Key Figures

Options exercised: 5,488 options Exercise price: $3.25 per share Common shares surrendered: 2,877 common shares +2 more

5 metrics

Options exercised 5,488 options October 5, 2026

Exercise price $3.25 per share Options exercised on October 5, 2026

Common shares surrendered 2,877 common shares Payment of the exercise price on October 5, 2026

Reported price of surrendered shares $6.20 per share Shares surrendered on October 5, 2026

Options held after transaction 40,417 options Reported after the October 5, 2026 transaction

Key Terms

vested options, exercise price, exercise of options

3 terms

vested options financial

"exercised 5488 vested options"

exercise price financial

"payment for the exercise of options"

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.

exercise of options technical

"as payment for the exercise of options"

FAQ

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

How many SOTK options did CFO Stephen James Bagley exercise?

Stephen James Bagley, Sono Tek Corp's CFO, exercised 5,488 vested options on October 5, 2026, at an exercise price of $3.25 per share. His reported option holdings after the transaction were 40,417.

How did Stephen James Bagley pay the SOTK option exercise price?

He surrendered 2,877 SonoTek common shares to pay the exercise price; the shares were reported at $6.20 per share.

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

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Available on EDGAR 10/07/2026 - 04:15 PM Accepted by SEC EDGAR 10/07/2026 - 04:15 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^*

Bagley Stephen James

(Last) (First) (Middle)

SONO-TEK CORPORATION

2012 ROUTE 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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/05/2026

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
SonoTek Common Stock	10/05/2026		M		5,488(1)	A	$3.25	26,742	D
SonoTek Common Stock	10/05/2026		F		2,877(2)	D	$6.2	23,865	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
SonoTek Options	$3.25	10/05/2026		D			5,488(1)	08/21/2026	08/21/2035	SonoTek Common Stock	5,488	$3.25	40,417	D

Explanation of Responses:

1. Reporting person exercised 5488 vested options.

2. Reporting person surrendered 2877 shares of SonoTek common stock as payment for the exercise of options.

	Stephen J. Bagley	10/06/2026
	** 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)