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

SONO TEK CORP (SOTK) reported that director Joseph Riemer received a grant of 5,396 Sono-Tek options on 2026-08-20.

Rhea-AI Filing Summary

SONO TEK CORP (SOTK) reported that director Joseph Riemer received a grant of 5,396 Sono-Tek options on 2026-08-20. The options have an exercise price of $5.35 per share, become exercisable on 2027-08-20, and expire on 2036-08-20. Following this award, Riemer directly holds 32,773 derivative securities linked to Sono-Tek Corp common stock. The filing does not indicate that this grant was made under a Rule 10b5-1 trading plan.

Insider Trade Summary

Grant/Award: 5,396 shares

Grant/Award 1 txn

Insider RIEMER JOSEPH

Role Director

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

Holdings After Transaction: Sono-Tek Options — 32,773 contracts (Direct)

Key Figures

Options granted: 5,396 options Exercise price: $5.35 per share Total derivative holdings after transaction: 32,773 derivative securities +2 more

5 metrics

Options granted 5,396 options Sono-Tek options granted to director Joseph Riemer on 2026-08-20

Exercise price $5.35 per share Exercise price for the 5,396 Sono-Tek options granted

Total derivative holdings after transaction 32,773 derivative securities Sono-Tek-related derivative securities held by Joseph Riemer after the grant

Exercise date 2027-08-20 Date when the granted options become exercisable

Expiration date 2036-08-20 Expiration date of the granted Sono-Tek options

Key Terms

Sono-Tek Options, underlying security, exercise price

3 terms

Sono-Tek Options financial

"The security title is listed as Sono-Tek Options with an underlying common stock"

underlying security financial

"The underlying security title is Sono-Tek Corp Common Stock for these options"

exercise price financial

"The options have an exercise price of 5.3500 per share of common stock"

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.

FAQ

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

What insider transaction did SONO TEK CORP (SOTK) report for Joseph Riemer?

SONO TEK CORP reported that director Joseph Riemer received a grant of 5,396 Sono-Tek options on 2026-08-20 as a compensation-related award, classified as a grant, award, or other acquisition of derivative securities.

What is the exercise price of the options granted to Joseph Riemer at SOTK?

The options granted to Joseph Riemer have an exercise price of $5.35 per share. Each option is exercisable into Sono-Tek Corp common stock at this price, according to the Form 4 disclosure.

When do Joseph Riemer’s newly granted SOTK options vest and expire?

The options awarded to Joseph Riemer become exercisable on 2027-08-20 and have an expiration date of 2036-08-20, giving him a long-dated right to purchase Sono-Tek Corp common stock if he chooses.

How many Sono-Tek derivative securities does Joseph Riemer hold after this Form 4 transaction?

After the reported option grant, Joseph Riemer holds a total of 32,773 derivative securities relating to Sono-Tek Corp common stock, all reported as direct ownership.

Was Joseph Riemer’s SOTK option grant made under a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not checked (aff_10b5_one is false), indicating the reported option grant was not affirmed as being made under a Rule 10b5-1 trading plan.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Available on EDGAR 08/24/2026 - 04:15 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^*

RIEMER JOSEPH

(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	32,773	D

Explanation of Responses:

	Joseph Riemer	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)