Changes in Beneficial Ownership · 4
Sono-Tek Corporation
SOTKNASDAQEQUITYCurrent
Changes in Beneficial Ownership
Structured filing — 4
doc4_1169.xml
Filing details
- Report period
- 2026-08-20
- Issuer
- SONO TEK CORP
- Issuer CIK
- 0000806172
- Trading symbol
- SOTK
Reporting owner 1
- Name
- Booth Brian Lewis
- Reporting owner CIK
- 0002124342
- Relationship
- Officer
- Officer title
- Vice President
- Address
- 1032 W MOUNTAIN RD, QUEENSBURY, NY, 12804
Derivative transactions
| Security | Conversion / exercise price (USD) | Transaction date | Code | Amount | A / D | Price (USD) | Exercisable | Expires | Underlying security | Underlying shares | Owned after | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sono-Tek Corp Options | 5.35 | 2026-08-20 | A · Form 4 | 7,205 | A | 5.35 | 2027-08-20 | 2036-08-20 | Sono-Tek Corp Common Stock | 7,205 | 17,708 | D |
Table key
- A · Form 4
- Acquisition by grant, award or otherwise under Rule 16b-3(d)
- A
- Acquired
- D
- Direct
Signature 1
- Signed
- Stephen Bagley (attorney-in-fact)
- Date
- 2026-08-24
Company context
Sono-Tek Corporation is the global leader in the design and manufacture of ultrasonic coating systems that are shaping industries and driving innovation worldwide. Our ultrasonic coating systems are used to apply thin films onto parts used in diverse industries including microelectronics, alternative energy, medical devices, advanced industrial manufacturing, and research and development sectors worldwide. Sono-Tek's inroads into the clean energy sector are showing transformative results in next-gen solar cells, fuel cells, green hydrogen generation, and carbon capture applications.