R. Stephen Harshbarger
CEO at Sono-Tek Corporation
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2025
2 years of board service in total across 1 board, counting each seat separately. Longest: Sono-Tek Corporation, 1 year.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Sono-Tek Corporation August 21, 202597.9%
-
Sono-Tek Corporation August 24, 202396.3%
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.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Oct 6, 2026 | Sono-Tek Corporation | Option exercise | +13,171 | $3.25 | $42,806 |
| Oct 6, 2026 | Sono-Tek Corporation | Shares withheld for tax | −6,286 | $6.81 | $42,808 |
| Jan 24, 2025 | Sono-Tek Corporation | Gift | −8,500 | — | — |
Questions about R. Stephen Harshbarger
What boards is R. Stephen Harshbarger on?
R. Stephen Harshbarger sits on the board of Sono-Tek Corporation.
What company is R. Stephen Harshbarger the CEO of?
R. Stephen Harshbarger is CEO of Sono-Tek Corporation.
How long has R. Stephen Harshbarger served on boards?
Our records show at least 2 years of board service across 1 board, the earliest from 2025.
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