SOTK insider trading — Sono TEK Corp
Over the last 90 days, insiders at Sono TEK Corp (SOTK) made 0 open-market purchases worth $0 and 4 open-market sales worth $159K, making them net sellers by $159K. The largest sale was by Coccio Christopher L (Director), who sold 17,000 shares for $91K on Jul 21, 2026.
Updated Oct 16, 2026.
Recent SOTK insider transactions
Every Form 4 filed by Sono TEK Corp officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 14, 2026 | Kuha Maria T | VP | M · Option exercise | Direct | 14,860 | $3.84 | $57K | Form 4 |
| Oct 14, 2026 | Kuha Maria T | VP | F · Tax withholding | Direct | 8,005 | $7.12 | $57K | Form 4 |
| Oct 12, 2026 | Riemer Joseph | Director | M · Option exercise | Direct | 22,451 | $3.93 | $88K | Form 4 |
| Oct 12, 2026 | Riemer Joseph | Director | F · Tax withholding | Direct | 10,631 | $7.08 | $75K | Form 4 |
| Oct 12, 2026 | Bagley Stephen James | CFO | M · Option exercise | Direct | 7,722 | $4.12 | $32K | Form 4 |
| Oct 12, 2026 | Bagley Stephen James | CFO | F · Tax withholding | Direct | 4,494 | $7.08 | $32K | Form 4 |
| Oct 8, 2026 | Cichetti Christopher | COO | M · Option exercise | Direct | 9,978 | $3.25 | $32K | Form 4 |
| Oct 8, 2026 | Cichetti Christopher | COO | F · Tax withholding | Direct | 4,804 | $6.75 | $32K | Form 4 |
| Oct 6, 2026 | Harshbarger R Stephen | CEO | M · Option exercise | Direct | 13,171 | $3.25 | $43K | Form 4 |
| Oct 6, 2026 | Harshbarger R Stephen | CEO | F · Tax withholding | Direct | 6,286 | $6.81 | $43K | Form 4 |
| Oct 6, 2026 | Booth Brian Lewis | Vice President | M · Option exercise | Direct | 5,320 | $3.58 | $19K | Form 4 |
| Oct 6, 2026 | Booth Brian Lewis | Vice President | F · Tax withholding | Direct | 2,798 | $6.81 | $19K | Form 4 |
| Oct 5, 2026 | Coccio Christopher L | Director | M · Option exercise | Direct | 13,158 | $3.25 | $43K | Form 4 |
| Oct 5, 2026 | Coccio Christopher L | Director | F · Tax withholding | Direct | 6,897 | $6.20 | $43K | Form 4 |
| Oct 5, 2026 | Bagley Stephen James | CFO | M · Option exercise | Direct | 5,488 | $3.25 | $18K | Form 4 |
| Oct 5, 2026 | Bagley Stephen James | CFO | F · Tax withholding | Direct | 2,877 | $6.20 | $18K | Form 4 |
| Jul 30, 2026 | Bagley Stephen James | CFO | S · Sale | Direct | 8,346 | $5.13 | $43K | Form 4 |
| Jul 27, 2026 | Bagley Stephen James | CFO | S · Sale | Direct | 1,200 | $5.08 | $6K | Form 4 |
| Jul 23, 2026 | Bagley Stephen James | CFO | S · Sale | Direct | 3,454 | $5.43 | $19K | Form 4 |
| Jul 21, 2026 | Coccio Christopher L | Director | S · Sale | Direct | 17,000 | $5.38 | $91K | Form 4 |
SOTK insider trading FAQ
Are insiders buying SOTK stock?
Not on the open market. In the last 90 days, Sono TEK Corp insiders made no open-market purchases, and 4 open-market sales totaling $159K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading SOTK?
Recent sellers: Bagley Stephen James, Coccio Christopher L.
Where does SOTK insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.