SOTK
insider transactionsSONO TEK CORP — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Exercise·M
Vice President
—
— sh · $4.45
-
Exercise·M
Vice President
—
— sh · $4.12
-
Exercise·M
Vice President
$18.1K
3.3K sh · $5.48
Own New
-
Exercise·M
Vice President
$7.3K
1.6K sh · $4.45
Own +51%
-
Exercise·M
Vice President
$10.7K
2.6K sh · $4.12
Own +399%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 1, 2026 | Brian Lewis Booth KEY | Exercise M | — | — |
| May 1, 2026 | Brian Lewis Booth KEY | Exercise M | — | — |
| May 1, 2026 | Brian Lewis Booth KEY | Exercise M | 3.3K | $18.1K |
| May 1, 2026 | Brian Lewis Booth KEY | Exercise M | 1.6K | $7.3K |
| May 1, 2026 | Brian Lewis Booth KEY | Exercise M | 2.6K | $10.7K |
About SOTK insider trading
This page tracks insider transactions for SONO TEK CORP (SOTK) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.