Sono-Tek (SOTK) director buys 2,400 shares and surrenders options

Rhea-AI Filing Summary

Sono-Tek Corp director Lawal Adeniyi reported two related transactions. He bought 2,400 shares of common stock at $4.12 per share in an open-market purchase and simultaneously disposed of 2,400 stock options back to the company at the same price. Following these moves, he holds 2,400 common shares directly and 9,951 options on Sono-Tek stock.

Insider Trade Summary

Net Buyer: 2,400 shares ($9,888)

Net Buy 2 txns

Insider Lawal Adeniyi

Role Director

Bought 2,400 shs ($10K)

Type	Security	Shares	Price	Value
Disposition	Sono-Tek Options	2,400	$4.12	$10K
Purchase	Common Stock	2,400	$4.12	$10K

Holdings After Transaction: Sono-Tek Options — 9,951 shares (Direct); Common Stock — 2,400 shares (Direct)

Footnotes (1)

Form 4 Insider Transactions: What Each Field Means →

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^*

Lawal Adeniyi

(Last) (First) (Middle)

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)
03/05/2026

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
Common Stock	03/05/2026		P		2,400	A	$4.12	2,400	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
Sono-Tek Options	$4.12	03/05/2026		D			2,400	08/22/2025	08/22/2034	Sono-Tek Corp Common Stock	2,400	$4.12	9,951	D

Explanation of Responses:

	Lawal Adeniyi	03/24/2026
	** 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)

FAQ

What insider transactions did Lawal Adeniyi report at SONO TEK CORP (SOTK)?

Lawal Adeniyi reported buying 2,400 shares of Sono-Tek common stock at $4.12 per share and disposing of 2,400 stock options back to the company at the same price in a paired transaction.

Did the Sono-Tek (SOTK) director buy or sell common stock in this Form 4?

The Sono-Tek director bought 2,400 shares of common stock in an open-market purchase at $4.12 per share. There were no reported open-market sales of common stock in this filing, only an option disposition to the issuer.

What happened to Lawal Adeniyi’s Sono-Tek stock options in this Form 4 filing?

He disposed of 2,400 Sono-Tek stock options back to the issuer at $4.12 per option. These options were tied to 2,400 underlying common shares, and 9,951 options remain reported as held following the transaction.

How many Sono-Tek (SOTK) common shares does Lawal Adeniyi hold after the transactions?

After the reported transactions, Lawal Adeniyi directly holds 2,400 shares of Sono-Tek common stock. This reflects the newly purchased shares disclosed in the Form 4, with no common-share sales reported in the same filing.

What is the net share impact of the Sono-Tek Form 4 transactions for Lawal Adeniyi?

The net impact is a purchase of 2,400 Sono-Tek common shares while surrendering 2,400 stock options to the issuer. Overall, he increased his direct shareholdings and still retains 9,951 remaining stock options on Sono-Tek stock.