Sono-Tek Corporation
Last updated September 27, 2026
Organization details
- Legal name
- Sono-Tek Corporation
- Ownership
- Public
- Status
- Active
- SIC code
- 3559 — Special Industry Machinery, NEC
- Jurisdiction of incorporation
- New York
- Headquarters city
- Milton
- Headquarters state / province
- New York
- Headquarters country
- United States
- Fiscal year end
- February
- Ticker symbol
- SOTK
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0000806172
- EIN
- 14-1568099
Board of directors
-
Adeniyi Lawal · DirectorSince 2024
-
Carol A. O'donnell · DirectorSince 2023
-
Christopher L. Coccio · Director · CEOSince 2023
-
Donald F. Mowbray · DirectorSince 2023
-
Eric Haskell · DirectorSince 2023
-
Joseph Riemer · DirectorSince 2023
-
Kirk M. Warshaw · DirectorSince 2025
-
Philip A. Strasburg · DirectorSince 2023
-
R. Stephen Harshbarger · Director · CEOSince 2025
Chief executives
Christopher L. Coccio
· CEO
Dates unknown
R. Stephen Harshbarger
· CEO
Dates unknown
Director election results
Annual meeting of August 20, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
93.7%
-
94.0%
-
97.4%
Board connections
1 of this board's directors also sit on 1 other board.
- via Carol A. O'donnell
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $9,888
- 1 purchase by 1 insider
- Sold, last 12 months
- $238,004
- 9 sales by 2 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 30, 2026 | Bagley Stephen James Officer (CFO) | Open-market sale | −8,346 | $5.13 | $42,815 |
| Jul 27, 2026 | Bagley Stephen James Officer (CFO) | Open-market sale | −1,200 | $5.08 | $6,090 |
| Jul 23, 2026 | Bagley Stephen James Officer (CFO) | Open-market sale | −3,454 | $5.43 | $18,759 |
| Jul 21, 2026 | Christopher L. Coccio Director | Open-market sale | −17,000 | $5.38 | $91,375 |
| May 1, 2026 | Booth Brian Lewis Officer (Vice President) | Option exercise | +2,606 | $4.12 | $10,737 |
| May 1, 2026 | Booth Brian Lewis Officer (Vice President) | Option exercise | +1,650 | $4.45 | $7,343 |
| May 1, 2026 | Booth Brian Lewis Officer (Vice President) | Option exercise | −3,299 | $5.48 | $18,079 |
| Mar 5, 2026 | Adeniyi Lawal Director | Open-market purchase | +2,400 | $4.12 | $9,888 |
| Oct 23, 2025 | Christopher L. Coccio Director | Open-market sale | −12,320 | $4.78 | $58,890 |
| Oct 21, 2025 | Christopher L. Coccio Director | Open-market sale | −100 | $4.67 | $467 |
| Oct 21, 2025 | Christopher L. Coccio Director | Open-market sale | −100 | $4.67 | $467 |
| Oct 21, 2025 | Christopher L. Coccio Director | Open-market sale | −2,097 | $4.66 | $9,772 |
| Oct 21, 2025 | Christopher L. Coccio Director | Open-market sale | −2,015 | $4.65 | $9,370 |
| Aug 19, 2025 | Bagley Stephen James Officer (CFO) | Open-market sale | −299 | $3.34 | $999 |
| Aug 18, 2025 | Bagley Stephen James Officer (CFO) | Open-market sale | −998 | $3.36 | $3,353 |
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