SEC Form 4
Sono-Tek Corporation (SOTK) insider trading
In the 12 months to Oct 26, 2026, 2 SOTK insiders reported open-market sales of $159.0K across 4 filings; one director bought $9.9K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $159.0K
- 4 filings · 2 insiders
- Open-market purchases
- $9.9K
- 1 filing · Adeniyi Lawal, Director
Who traded SOTK, and when
- Purchase
- Sale
SOTK daily close from Oct 27, 2025 to Oct 26, 2026, between $3.60 and $7.16, last $5.34. 4 sale and 1 purchase filings by 3 insiders, marked at their filing dates. Christopher L. Coccio, Director: sold $91.4K across 1 filing, first filed Jul 23, 2026, last Jul 23, 2026. Stephen James Bagley, CFO: sold $67.7K across 3 filings, first filed Jul 27, 2026, last Aug 3, 2026. Adeniyi Lawal, Director: bought $9.9K across 1 filing, first filed Mar 24, 2026, last Mar 24, 2026.
Largest mark · tap a row for others
Christopher L. Coccio · Director
Sale $91,375
17,000 shares at $5.38 avg
Filed Jul 23, 2026 · traded Jul 21
Close on filing date $5.25
Christopher L. Coccio · Director
Director
$91.4K soldStephen James Bagley · CFO
CFO
$67.7K soldAdeniyi Lawal · Director
Director
$9.9K boughtOpen-market trades
5 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Christopher L. Coccio | Director | $91.4K | — | 1 | — | |
| Stephen James Bagley | CFO | $67.7K | — | 3 | — | |
| Adeniyi Lawal | Director | — | $9.9K | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Stephen James Bagley CFO | Sale | 8,346 | $5.13 | $42.8K | 21,254 | |
traded | Stephen James Bagley CFO | Sale | 1,200 | $5.08 | $6.1K | 29,600 | |
traded | Stephen James Bagley CFO | Sale | 3,454 | $5.43 | $18.8K | 30,800 | |
traded | Christopher L. Coccio Director | Sale | 17,000 | $5.38 | $91.4K | 292,447 | |
traded | Adeniyi Lawal Director | Purchase | 2,400 | $4.12 | $9.9K | 2,400 |
GET /stocks/filings/vX/form-4?tickers=SOTK&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"SOTK"
],
"issuer_cik": "0000806172",
"owner_cik": "0001330694",
"accession_number": "0001171520-26-000211",
"form_type": "4",
"filing_date": "2026-08-03",
"period_of_report": "2026-07-30",
"issuer_name": "SONO TEK CORP",
"issuer_trading_symbol": "SOTK",
"owner_name": "Bagley Stephen James",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "CFO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "SonoTek Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-07-30",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 8346,
"transaction_price_per_share": 5.13,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 21254,
"transaction_value": 42814.979999999996,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from\n$5.10 to $5.18."
}
]
},
{
"tickers": [
"SOTK"
],
"issuer_cik": "0000806172",
"owner_cik": "0001330694",
"accession_number": "0001171520-26-000205",
"form_type": "4",
"filing_date": "2026-07-29",
"period_of_report": "2026-07-27",
"issuer_name": "SONO TEK CORP",
"issuer_trading_symbol": "SOTK",
"owner_name": "Bagley Stephen James",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "CFO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "SonoTek Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-07-27",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 1200,
"transaction_price_per_share": 5.075,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 29600,
"transaction_value": 6090,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from\n$5.12 to $5.10."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 35 records
- Option exercises19 records
- Tax withholding16 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has the Sono-Tek Corporation's CEO sold stock?
No. R. Stephen Harshbarger (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is SOTK’s insider data?
These are SOTK Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
Build with AI
Track SOTK insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for SOTK every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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