| Aug 3, 2026 (view filing)4:30 PM ET | Jul 30 | 4 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.SonoTek Common Stock | −8.35K | $5.13 | −$42.8K | −28.2%21.3K after | |
| Jul 29, 2026 (view filing)4:20 PM ET | Jul 27 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.SonoTek Common Stock | −1.20K | $5.08 | −$6.09K | −3.9%29.6K after | |
| Jul 27, 2026 (view filing)4:29 PM ET | Jul 23 | 4 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −3.45K | $5.43 | −$18.8K | −10.1%30.8K after | |
| Jul 23, 2026 (view filing)4:15 PM ET | Jul 21 | 2 days | Coccio Christopher LDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.SOTK Common Stock | −17.0K | $5.38 | −$91.4K | −5.5%292.4K after | |
| Mar 24, 2026 (view filing) | Mar 5 | 19 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Lawal AdeniyiDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +2.40K | $4.12 | +$9.89K | New position2.40K after | |
| Oct 24, 2025 (view filing) | Oct 23 | 1 day | Coccio Christopher LDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −12.3K | $4.78 | −$58.9K | −3.8%309.4K after | 10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Oct 23, 2025 (view filing) | Oct 21 | 2 days | Coccio Christopher LDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase. | −4.31K | $4.66 | −$20.1K | −1.3%321.8K after | 4 lotsThis row combines 4 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Aug 20, 2025 (view filing) | Aug 18-19 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Common Stock | −1.30K | $3.36 | −$4.35K | −3.6%34.3K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 20, 2025 (view filing) | Aug 18 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-tek Corp Common Stock | −301 | $3.34 | −$1.01K | −0.9%34.8K after | |
| Aug 20, 2025 (view filing) | Aug 18 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Common Stock | −295 | $3.35 | −$988.25 | −0.8%34.6K after | |
| Aug 11, 2025 (view filing) | Aug 7 | 4 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −350 | $3.33 | −$1.17K | −1.0%36.1K after | |
| Jul 24, 2025 (view filing) | Jul 21 | 3 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Strasburg Philip ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.00K | $3.62 | −$7.24K | −6.6%28.1K after | |
| Jul 23, 2025 (view filing) | Jul 21-23 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.70K | $3.63 | −$9.80K | −6.9%36.5K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Jul 23, 2025 (view filing) | Jul 16-17 | 7 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −953 | $3.62 | −$3.45K | −2.4%39.2K after | AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing.2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 27, 2024 (view filing) | Aug 23-27 | 4 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −3.01K | $4.10 | −$12.3K | −7.0%40.1K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 22, 2024 (view filing) | Aug 20 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −276 | $4.05 | −$1.12K | −0.6%43.2K after | |
| Aug 12, 2024 (view filing) | Aug 9 | 3 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −4.00K | $3.62 | −$14.5K | −8.4%43.4K after | |
| Aug 8, 2024 (view filing) | Aug 6-8 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −774 | $3.69 | −$2.85K | −1.6%47.4K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Jul 29, 2024 (view filing) | Jul 25-29 | 4 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −1.70K | $3.82 | −$6.51K | −3.4%48.2K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Jul 24, 2024 (view filing) | Jul 22 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.12K | $4.04 | −$8.56K | −4.1%49.9K after | |
| Feb 27, 2024 (view filing) | Feb 26 | 1 day | Coccio Christopher LDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.91K | $5.57 | −$16.2K | −0.9%326.1K after | |
| Feb 22, 2024 (view filing) | Feb 20-21 | 2 days | Coccio Christopher LDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −7.09K | $5.64 | −$40.0K | −2.1%329.0K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Feb 8, 2024 (view filing) | Feb 7 | 1 day | Riemer JosephDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −5.33K | $5.70 | −$30.4K | −22.2%18.7K after | |
| Feb 1, 2024 (view filing) | Jan 30-31 | 2 days | Engle Robb WilliamVP | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono Tek Corp Common Stock | −6.77K | $5.70 | −$38.6K | −11.2%53.4K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Jan 30, 2024 (view filing) | Jan 26 | 4 days | Engle Robb WilliamVP | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.72K | $5.78 | −$15.7K | −4.3%60.2K after | |
| Jan 26, 2024 (view filing) | Jan 24-26 | 2 days | Riemer JosephDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −6.51K | $5.66 | −$36.9K | −21.3%24.0K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Jan 24, 2024 (view filing) | Jan 23 | 1 day | Engle Robb WilliamVP | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.88K | $5.77 | −$16.6K | −4.4%62.9K after | |
| Jan 24, 2024 (view filing) | Jan 22-23 | 2 days | Riemer JosephDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −4.18K | $5.83 | −$24.4K | −12.0%30.5K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Jan 23, 2024 (view filing) | Jan 18-23 | 5 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Engle Robb WilliamVP | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −15.4K | $5.81 | −$89.2K | −18.9%65.8K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 30, 2023 (view filing) | Nov 28-29 | 2 days | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −4.30K | $5.01 | −$21.6K | −1.3%336.1K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 27, 2023 (view filing) | Nov 22-27 | 5 days | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −3.77K | $5.02 | −$18.9K | −1.1%340.4K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 22, 2023 (view filing) | Nov 20 | 2 days | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −1.53K | $5.01 | −$7.67K | −0.4%344.4K after | |
| Nov 22, 2023 (view filing) | Nov 21 | 1 day | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Common Stock | −298 | $5.01 | −$1.49K | −0.1%344.1K after | |
| Nov 20, 2023 (view filing) | Nov 17 | 3 days | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −25 | $5.01 | −$125.25 | 0.0%346.0K after | |
| Nov 14, 2023 (view filing) | Nov 10 | 4 days | Strasburg Philip ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Common Stock | −1.00K | $4.89 | −$4.89K | −2.6%38.1K after | |
| Oct 30, 2023 (view filing) | Oct 26-27 | 4 days | Strasburg Philip ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.00K | $5.02 | −$10.0K | −4.9%39.1K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Oct 18, 2023 (view filing) | Oct 16 | 2 days | Riemer JosephDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.92K | $5.26 | −$15.4K | −7.8%34.7K after | |
| Mar 3, 2023 (view filing) | Feb 28 | 3 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Strasburg Philip ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −1.00K | $5.61 | −$5.61K | −2.4%41.1K after | |
| Mar 2, 2023 (view filing) | Feb 28 | 2 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −150 | $5.49 | −$823.5 | −0.3%54.5K after | |
| Feb 27, 2023 (view filing) | Feb 23-27 | 4 days | Bagley Stephen JamesCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.06K | $5.43 | −$11.2K | −3.6%54.7K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Feb 22, 2023 (view filing) | Feb 17-21 | 5 days | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −816 | $5.85 | −$4.78K | −0.2%348.0K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Feb 21, 2023 (view filing) | Feb 17 | 4 days | Strasburg Philip ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −500 | $5.90 | −$2.95K | −1.2%42.1K after | |
| Feb 16, 2023 (view filing) | Feb 14 | 2 days | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −5.00K | $5.97 | −$29.9K | −1.4%348.8K after | |
| Feb 14, 2023 (view filing) | Feb 14 | Same day | Cichetti ChristopherVP | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −1.14K | $5.88 | −$6.69K | −100.0%0 after | |
| Feb 6, 2023 (view filing) | Feb 3 | 3 days | Riemer JosephDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −4.70K | $5.64 | −$26.5K | −11.1%37.6K after | |
| Jan 23, 2023 (view filing) | Jan 19 | 4 days | Riemer JosephDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −2.71K | $6.08 | −$16.5K | −6.0%42.3K after | |
| Dec 1, 2022 (view filing) | Nov 28 | 3 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Strasburg Philip ADirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −1.50K | $5.46 | −$8.19K | −3.4%42.6K after | |
| Nov 14, 2022 (view filing) | Nov 14 | Same day | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −14.4K | $5.76 | −$82.8K | −3.9%357.4K after | |
| Nov 4, 2022 (view filing) | Nov 2-3 | 2 days | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Corp Common Stock | −985 | $7.21 | −$7.10K | −0.3%371.9K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 4, 2022 (view filing) | Nov 4 | Same day | Coccio Christopher LCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Sono-Tek Common Stock | −152 | $7.21 | −$1.10K | 0.0%371.8K after | |
