[Form 4] Sono-Tek Corporation Insider Trading Activity

Rhea-AI Filing Summary

Carol O'Donnell, a director of Sono-Tek Corporation (SOTK), reported acquiring derivative securities on 08/21/2025. The filing shows acquisition of 7,018 Sono-Tek options with a $3.25 exercise price, exercisable beginning 08/21/2026 and expiring 08/21/2035. After the reported transaction, Ms. O'Donnell directly beneficially owned 25,377 shares of common stock. The Form 4 was signed 08/22/2025.

Positive

• Director acquisition: Carol O'Donnell acquired 7,018 options, showing insider purchase activity.
• Increased direct ownership: Beneficial ownership after the transaction is 25,377 shares, reported as direct ownership.

Negative

• None.

Insights

Financial Analyst

TL;DR: Insider acquired 7,018 options at $3.25, increasing direct ownership to 25,377 shares; routine disclosure with limited near-term market impact.

The filing documents a director-level acquisition of derivative securities rather than a sale, indicating an insider transaction that increases potential future share exposure. The options are priced at $3.25, exercisable from 08/21/2026 and expiring 08/21/2035, which provides a long exercise window. This is a standard Section 16 disclosure and does not include additional financial details or changes to outstanding equity beyond the ownership totals reported.

Corporate Governance Expert

TL;DR: Director-level option acquisition disclosed; procedural compliance appears satisfied based on the Form 4 details provided.

The report identifies Carol O'Donnell as a director and shows an acquisition of 7,018 options on 08/21/2025. The Form 4 indicates direct ownership of 25,377 shares following the transaction and is signed 08/22/2025. The filing includes required exercise and expiration dates for the derivative securities. No governance actions, departures, or related-party transaction disclosures are included in this document.

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^*

O'DONNELL CAROL A

(Last) (First) (Middle)

540 JOAN DRIVE

(Street)

FAIRFIELD CT 06824

(City) (State) (Zip)

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)

3. Date of Earliest Transaction (Month/Day/Year)
08/21/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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	$3.25	08/21/2025		A		7,018		08/21/2026	08/21/2035	Sono-Tek Corp Common Stock	7,018	$3.25	25,377	D

Explanation of Responses:

Remarks:

	Carol O'Donnell	08/22/2025
	** 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.

FAQ

What did Carol O'Donnell report owning in the SOTK Form 4?

She reported acquiring 7,018 Sono-Tek options and holding 25,377 shares of common stock following the transaction.

When was the transaction reported on the Form 4 for SOTK?

The transaction date is 08/21/2025 and the Form 4 was signed and dated 08/22/2025.

What are the exercise and expiration dates for the options reported?

The options are exercisable beginning 08/21/2026 and expire on 08/21/2035.

What is the exercise price of the options acquired in the Form 4?

The reported exercise (conversion) price is $3.25 per share.

What is Carol O'Donnell's relationship to Sono-Tek as stated on the form?

She is listed as a Director of Sono-Tek Corporation.