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Company
▲ Purchases (1 ops.)
▼ Sales (8 ops.)
Latest filing published 13 Oct 2026 for SONO TEK CORP, €4,725. Read the official filing
Filing timeline
BuySaleJoseph Riemer
Insider track record
Disclosed buys
1
Disclosed sells
8
Signal history
Closed purchases
Market purchases
1
Not enough history yet: 1 closed purchase, at least 2 are needed.
Purchases by company
Since each purchase
- +9.1%Entry US$5.30 · Close at T+365 US$5.78
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Joseph Riemer: trading record in brief
Joseph Riemer is a declared insider of Sono TEK Corp (senior executive), with filings sourced from SEC (Form 4). Between 26 January 2016 and 12 October 2026, the trades on record add up to 26 filings.
In open-market terms, that means 1 purchase worth €13k on one side and 8 sales worth €158k on the other. Netting one side against the other leaves €145k of net selling. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 8 share grants and 9 option exercises.
The record was last updated on 13 October 2026 with an option exercise (€17k) in Sono TEK Corp. The latest purchase dates back some time: it was published 1,711 days ago, on 10 February 2022. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 1 day. Section 16 rules allow two business days to file each Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Joseph Riemer
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations26 total
2,000 shares@ US$2.65SOTK Common StockSEC:0001171520-26-000302:0
749 shares@ US$7.08SOTK Common StockSEC:0001171520-26-000302:1
6,050 shares@ US$3.19SOTK Common StockSEC:0001171520-26-000302:2
2,726 shares@ US$7.08SOTK Common StockSEC:0001171520-26-000302:3
3,300 shares@ US$5.50SOTK Common StockSEC:0001171520-26-000302:4
736 shares@ US$7.08SOTK Common StockSEC:0001171520-26-000302:5
3,676 shares@ US$4.79SOTK Common StockSEC:0001171520-26-000302:6
2,487 shares@ US$7.08SOTK Common StockSEC:0001171520-26-000302:7
4,267 shares@ US$4.12SOTK Common StockSEC:0001171520-26-000302:8
2,483 shares@ US$7.08SOTK Common StockSEC:0001171520-26-000302:9
3,158 shares@ US$3.25SOTK Common StockSEC:0001171520-26-000302:10
1,450 shares@ US$7.08SOTK Common StockSEC:0001171520-26-000302:11
5,335 shares@ US$5.7014.9% of flowSono-Tek Corp Common StockSEC:0001215582-24-000003:0
2,409 shares@ US$5.586.5% of flowSono-Tek Corp Common StockSEC:0001215582-24-000002:0
1,300 shares@ US$5.723.6% of flowSono-Tek Corp Common StockSEC:0001215582-24-000001:0
2,923 shares@ US$5.267.7% of flowSono-Tek Corp Common StockSEC:0001215582-23-000004:0
4,700 shares@ US$5.6412.8% of flowSono-Tek Corp Common StockSEC:0001215582-23-000002:0
2,712 shares@ US$6.088.1% of flowSono-Tek Corp Common StockSEC:0001215582-23-000001:0
2,900 shares@ US$5.196.9% of flowSono-Tek Corp Common StockSEC:0001215582-22-000001:0
Canonical exit: 9 May 2022 (T+90)
6,000 shares@ US$5.9516.2% of flowSono-Tek Corp Common StockSEC:0001215582-21-000008:0
5,500 shares@ US$5.4713.6% of flowSono-Tek Corp Common StockSEC:0001215582-21-000007:0
8,000 shares@ US$2.659.6% of flowSono-Tek Corp Common StockSEC:0001215582-21-000006:0
5,500 sharesSonoTek Corp Common StockSEC:0001215582-16-000002:0
2,514 sharesSonoTek Corp Common StockSEC:0001215582-16-000002:1
5,500 sharesSonoTek Corp Common StockSEC:0001215582-16-000001:0
25 of 26 declarations
