Key facts
- This page summarizes Brian Lewis Booth's Form 4 filing for SONO TEK CORP (SOTK).
- 5 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 04 May 2026, 16:35.
Brian Lewis Booth - 01 May 2026 Form 4 Insider Report for SONO TEK CORP (SOTK)
- Reporting relationship
- Vice President
- Issuer ticker
- SOTK
- Reported as of
- 01 May 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 04 May 2026, 16:35:51 UTC
- Prior SEC filing
- 26 Mar 2026
- Next SEC filing
- 24 Aug 2026
- Source filing
- View source filing
- Reporting owner signature
- Stephen Bagley (attorney-in-fact)
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Brian Lewis Booth filed Form 4 for SONO TEK CORP (SOTK) on 04 May 2026.
Change
- Previous filing in this sequence was filed on 26 Mar 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0002124342
Primary reporting owner
Booth Brian Lewis
- Relationship
- Vice President
- Address
- 1032 W MOUNTAIN RD, QUEENSBURY
- Signature
- Stephen Bagley (attorney-in-fact)
- Signature date
- 04 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SOTK
transaction
Sono-Tek Corp Common Stock
Options Exercise
- Transaction value
- Shares
- +2,606
- Change %
- +399%
- Price
- $4.12*
- Shares after
- 3,259
- Date
- 01 May 2026
- Ownership
- Direct
- Footnotes
- F1
SOTK
transaction
Sono-Tek Corp Common Stock
Options Exercise
- Transaction value
- Shares
- +1,650
- Change %
- +51%
- Price
- $4.45*
- Shares after
- 4,909
- Date
- 01 May 2026
- Ownership
- Direct
- Footnotes
- F1
SOTK
transaction
Sono-Tek Corp Common Stock
Options Exercise
- Transaction value
- Shares
- -3,299
- Change %
- -67%
- Price
- $5.48*
- Shares after
- 1,610
- Date
- 01 May 2026
- Ownership
- Direct
- Footnotes
- F2
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
SOTK
transaction
Derivative
Sono-Tek Corp Options
Options Exercise
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 12,153
- Date
- 01 May 2026
- Ownership
- Direct
- Underlying class
- Sono-Tek Corp Common Stock
- Underlying amount
- 2,606
- Exercise price
- $4.12
- Footnotes
- F1
SOTK
transaction
Derivative
Sono-Tek Corp Options
Options Exercise
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 10,503
- Date
- 01 May 2026
- Ownership
- Direct
- Underlying class
- Sono-Tek Corp Common Stock
- Underlying amount
- 1,650
- Exercise price
- $4.45
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Reporting person exercised vested options.
Footnote F2
Reporting person surrendered 3299 shares of Sono-Tek Common Stock as payment for the exercise of vested options.