Sono Tek CFO Stephen James Bagley exercises 7,722 options

The CFO surrendered 4,494 common shares to pay for the option exercise, and the reported option balance afterward was 32,695.

Rhea-AI Filing Summary

Sono Tek Corp CFO Stephen James Bagley exercised 7,722 vested options on October 12, 2026, at an exercise price of $4.12 per share. The transaction also records disposition to the issuer of 7,722 SonoTek options. Bagley surrendered 4,494 SonoTek common shares as payment for the exercise of options; his reported option position following the transaction was 32,695.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Bagley Stephen James

Role CFO

Type	Security	Shares	Price	Value
Disposition	SonoTek Options F1	7,722	$4.12	$32K
Exercise	SonoTek Common Stock F1	7,722	$4.12	$32K
Exercise Price or Tax Liability	SonoTek Common Stock F2	4,494	$7.08	$32K

Holdings After Transaction: SonoTek Options — 32,695 contracts (Direct); SonoTek Common Stock — 27,093 shares (Direct)

Footnotes (2)

1. F1. Reporting person exercised 7722 vested options.
2. F2. Reporting person surrendered 4494 shares of SonoTek common stock as payment for the exercise of options.

Key Figures

Options exercised: 7,722 options Exercise price: $4.12 per share Options disposed to issuer: 7,722 options +4 more

7 metrics

Options exercised 7,722 options October 12, 2026

Exercise price $4.12 per share Options exercised on October 12, 2026

Options disposed to issuer 7,722 options October 12, 2026

Shares surrendered 4,494 shares Payment for the exercise of options on October 12, 2026

Price per surrendered share $7.08 per share SonoTek common shares surrendered on October 12, 2026

Reported option position following transaction 32,695 options Following the October 12, 2026 transaction

Option expiration date August 22, 2034 SonoTek options in the reported transaction

Key Terms

vested options, surrendered shares, exercise of options

3 terms

vested options financial

"Reporting person exercised 7722 vested options."

surrendered shares financial

"Reporting person surrendered 4494 shares"

exercise of options financial

"as payment for the exercise of options."

FAQ

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

How many options did SOTK CFO Stephen James Bagley exercise, and at what price?

Stephen James Bagley exercised 7,722 vested options on October 12, 2026, at an exercise price of $4.12 per share.

How many shares did SOTK CFO Stephen James Bagley surrender for the option exercise?

He surrendered 4,494 shares of SonoTek common stock as payment for the exercise of options; the transaction entry lists $7.08 per share for those shares.

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

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Available on EDGAR 10/13/2026 - 04:16 PM EDT Accepted by SEC EDGAR 10/13/2026 - 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^*

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)
10/12/2026

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	10/12/2026		M		7,722(1)	A	$4.12	31,587	D
SonoTek Common Stock	10/12/2026		F		4,494(2)	D	$7.08	27,093	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	$4.12	10/12/2026		D			7,722(1)	08/22/2025	08/22/2034	SonoTek Common Stock	7,722	$4.12	32,695	D

Explanation of Responses:

1. Reporting person exercised 7722 vested options.

2. Reporting person surrendered 4494 shares of SonoTek common stock as payment for the exercise of options.

	Stephen J. Bagley	10/13/2026
	** 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)