SOTK · Sono-Tek Corporation Common Stock
View on chartInsiders & Stakes
| COCCIO CHRISTOPHER L Director | ▼ Sell | Open Market | 292,447 Shares held | 7/21/2026 | View profile |
| HARSHBARGER R STEPHEN President | ▼ Sell | Gift | 265,278 Shares held | 1/24/2025 | View profile |
| MOWBRAY DONALD F Director | ▼ Sell | Tax Withholding | 64,864 Shares held | 2/26/2024 | View profile |
| Engle Robb William VP | ▼ Sell | Open Market | 53,443 Shares held | 1/31/2024 | View profile |
| Strasburg Philip A Director | ▼ Sell | Open Market | 28,118 Shares held | 7/21/2025 | View profile |
| O'DONNELL CAROL A Director | ▲ Buy | Open Market | 22,000 Shares held | 2/8/2022 | View profile |
| Bagley Stephen James CFO | ▼ Sell | Open Market | 21,254 Shares held | 7/30/2026 | View profile |
| RIEMER JOSEPH Director | ▼ Sell | Open Market | 18,662 Shares held | 2/7/2024 | View profile |
| HASKELL ERIC Director | ▼ Sell | Tax Withholding | 9,159 Shares held | 11/2/2022 | View profile |
| BRUNTIL BENNETT VP | ▼ Sell | Tax Withholding | 8,631 Shares held | 1/19/2022 | View profile |
| Lawal Adeniyi Director | ▲ Buy | Open Market | 2,400 Shares held | 3/5/2026 | View profile |
| Booth Brian Lewis Vice President | ▲ Buy | Option Exercise | 1,610 Shares held | 5/1/2026 | View profile |
| Cichetti Christopher VP | ▼ Sell | Open Market | 0 Shares held | 2/14/2023 | View profile |
Transaction History
| Bagley Stephen James | ▼ Sell | Open Market | 8,346 | $43K | 7/30/2026 |
| Bagley Stephen James | ▼ Sell | Open Market | 1,200 | $6K | 7/27/2026 |
| Bagley Stephen James | ▼ Sell | Open Market | 3,454 | $19K | 7/23/2026 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 17,000 | $91K | 7/21/2026 |
| Booth Brian Lewis | ▲ Buy | Option Exercise | 2,606 | $11K | 5/1/2026 |
| Booth Brian Lewis | ▲ Buy | Option Exercise | 1,650 | $7K | 5/1/2026 |
| Booth Brian Lewis | ▲ Buy | Option Exercise | 3,299 | $18K | 5/1/2026 |
| Lawal Adeniyi | ▲ Buy | Open Market | 2,400 | $10K | 3/5/2026 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 12,320 | $59K | 10/23/2025 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 100 | $467 | 10/21/2025 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 100 | $467 | 10/21/2025 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 2,097 | $10K | 10/21/2025 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 2,015 | $9K | 10/21/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 299 | $999 | 8/19/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 998 | $3K | 8/18/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 301 | $1K | 8/18/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 295 | $988 | 8/18/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 350 | $1K | 8/7/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 1 | $4 | 7/23/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 521 | $2K | 7/22/2025 |
| Strasburg Philip A | ▼ Sell | Open Market | 2,000 | $7K | 7/21/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 2,174 | $8K | 7/21/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 620 | $2K | 6/17/2025 |
| Bagley Stephen James | ▼ Sell | Open Market | 643 | $2K | 6/16/2025 |
| Strasburg Philip A | ▼ Sell | Gift | 8,000 | $0 | 3/24/2025 |
| HARSHBARGER R STEPHEN | ▼ Sell | Gift | 8,500 | $0 | 1/24/2025 |
| HARSHBARGER R STEPHEN | ▼ Sell | Gift | 8,000 | $0 | 11/7/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 1,000 | $4K | 8/27/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 2,000 | $8K | 8/27/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 12 | $50 | 8/23/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 276 | $1K | 8/20/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 4,000 | $14K | 8/9/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 401 | $1K | 8/8/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 360 | $1K | 8/7/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 13 | $49 | 8/6/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 1,702 | $7K | 7/29/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 1 | $4 | 7/26/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 1 | $4 | 7/25/2024 |
| Bagley Stephen James | ▼ Sell | Open Market | 2,120 | $9K | 7/22/2024 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 2,914 | $16K | 2/26/2024 |
| MOWBRAY DONALD F | ▲ Buy | Option Exercise | 10,000 | $37K | 2/26/2024 |
| MOWBRAY DONALD F | ▼ Sell | Tax Withholding | 6,503 | $37K | 2/26/2024 |
| MOWBRAY DONALD F | ▲ Buy | Option Exercise | 4,841 | $15K | 2/26/2024 |
| MOWBRAY DONALD F | ▼ Sell | Tax Withholding | 2,714 | $15K | 2/26/2024 |
| MOWBRAY DONALD F | ▲ Buy | Option Exercise | 1,485 | $8K | 2/26/2024 |
| MOWBRAY DONALD F | ▼ Sell | Tax Withholding | 1,435 | $8K | 2/26/2024 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 6 | $34 | 2/21/2024 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 7,080 | $40K | 2/20/2024 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 5,335 | $30K | 2/7/2024 |
| Bagley Stephen James | ▼ Sell | Gift | 2,500 | $0 | 2/5/2024 |
| Engle Robb William | ▼ Sell | Open Market | 5,795 | $33K | 1/31/2024 |
| Engle Robb William | ▼ Sell | Open Market | 978 | $6K | 1/30/2024 |
| Engle Robb William | ▼ Sell | Open Market | 2,724 | $16K | 1/26/2024 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 2,000 | $11K | 1/26/2024 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 2,100 | $12K | 1/25/2024 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 2,409 | $13K | 1/24/2024 |
| Engle Robb William | ▼ Sell | Open Market | 2,876 | $17K | 1/23/2024 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 2,877 | $17K | 1/23/2024 |
| Engle Robb William | ▼ Sell | Open Market | 4,162 | $24K | 1/23/2024 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 1,300 | $7K | 1/22/2024 |
| Engle Robb William | ▼ Sell | Open Market | 5,208 | $30K | 1/19/2024 |
| Engle Robb William | ▼ Sell | Open Market | 5,981 | $35K | 1/18/2024 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 2,147 | $11K | 11/29/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 2,151 | $11K | 11/28/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 699 | $4K | 11/27/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 3,037 | $15K | 11/24/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 33 | $167 | 11/22/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 298 | $1K | 11/21/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 1,530 | $8K | 11/20/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 25 | $125 | 11/17/2023 |
| Strasburg Philip A | ▼ Sell | Open Market | 1,000 | $5K | 11/10/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Gift | 2,000 | $0 | 11/1/2023 |
| Strasburg Philip A | ▼ Sell | Open Market | 1,000 | $5K | 10/27/2023 |
| Strasburg Philip A | ▼ Sell | Open Market | 1,000 | $5K | 10/26/2023 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 2,923 | $15K | 10/16/2023 |
| Strasburg Philip A | ▼ Sell | Open Market | 1,000 | $6K | 2/28/2023 |
| Bagley Stephen James | ▼ Sell | Open Market | 150 | $824 | 2/28/2023 |
| Bagley Stephen James | ▼ Sell | Open Market | 1,261 | $7K | 2/27/2023 |
| Bagley Stephen James | ▼ Sell | Open Market | 403 | $2K | 2/24/2023 |
| Bagley Stephen James | ▼ Sell | Open Market | 400 | $2K | 2/23/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 110 | $646 | 2/21/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 706 | $4K | 2/17/2023 |
| Strasburg Philip A | ▼ Sell | Open Market | 500 | $3K | 2/17/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 5,000 | $30K | 2/14/2023 |
| Cichetti Christopher | ▼ Sell | Open Market | 1,138 | $7K | 2/14/2023 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 4,700 | $27K | 2/3/2023 |
| COCCIO CHRISTOPHER L | ▼ Sell | Gift | 3,600 | $0 | 1/27/2023 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 2,712 | $16K | 1/19/2023 |
| Strasburg Philip A | ▼ Sell | Open Market | 1,500 | $8K | 11/28/2022 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 14,383 | $83K | 11/14/2022 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 152 | $1K | 11/4/2022 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 970 | $7K | 11/3/2022 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 15 | $110 | 11/2/2022 |
| HASKELL ERIC | ▲ Buy | Option Exercise | 5,000 | $3K | 11/2/2022 |
| HASKELL ERIC | ▼ Sell | Tax Withholding | 428 | $3K | 11/2/2022 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 790 | $6K | 11/1/2022 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 3,690 | $26K | 10/31/2022 |
| Strasburg Philip A | ▼ Sell | Open Market | 2,000 | $14K | 10/25/2022 |
| Strasburg Philip A | ▼ Sell | Gift | 4,000 | $0 | 9/26/2022 |
| Strasburg Philip A | ▲ Buy | Option Exercise | 2,000 | $5K | 9/14/2022 |
| Strasburg Philip A | ▼ Sell | Tax Withholding | 739 | $5K | 9/14/2022 |
| Strasburg Philip A | ▲ Buy | Option Exercise | 2,723 | $9K | 9/14/2022 |
| Strasburg Philip A | ▼ Sell | Tax Withholding | 1,211 | $9K | 9/14/2022 |
| Strasburg Philip A | ▼ Sell | Gift | 300 | $0 | 8/9/2022 |
| COCCIO CHRISTOPHER L | ▼ Sell | Gift | 5,000 | $0 | 8/8/2022 |
| Strasburg Philip A | ▼ Sell | Open Market | 147 | $757 | 7/28/2022 |
| Strasburg Philip A | ▼ Sell | Open Market | 218 | $1K | 7/28/2022 |
| Strasburg Philip A | ▼ Sell | Open Market | 635 | $3K | 7/28/2022 |
| HASKELL ERIC | ▲ Buy | Option Exercise | 5,000 | $3K | 7/6/2022 |
| HASKELL ERIC | ▼ Sell | Tax Withholding | 413 | $3K | 7/6/2022 |
| Bagley Stephen James | ▲ Buy | Option Exercise | 2,250 | $10K | 6/27/2022 |
| Bagley Stephen James | ▼ Sell | Tax Withholding | 1,284 | $10K | 6/27/2022 |
| Bagley Stephen James | ▼ Sell | Open Market | 29 | $186 | 5/27/2022 |
| Bagley Stephen James | ▼ Sell | Open Market | 939 | $6K | 5/26/2022 |
| Bagley Stephen James | ▼ Sell | Open Market | 5,295 | $35K | 5/25/2022 |
| Strasburg Philip A | ▼ Sell | Open Market | 2,000 | $11K | 5/9/2022 |
| Strasburg Philip A | ▼ Sell | Open Market | 2,000 | $11K | 2/16/2022 |
| COCCIO CHRISTOPHER L | ▲ Buy | Open Market | 1,000 | $5K | 2/9/2022 |
| O'DONNELL CAROL A | ▲ Buy | Open Market | 1,700 | $9K | 2/8/2022 |
| O'DONNELL CAROL A | ▲ Buy | Open Market | 100 | $524 | 2/8/2022 |
| O'DONNELL CAROL A | ▲ Buy | Open Market | 200 | $1K | 2/8/2022 |
| RIEMER JOSEPH | ▲ Buy | Open Market | 2,900 | $15K | 2/8/2022 |
| RIEMER JOSEPH | ▲ Buy | Open Market | 3,100 | $16K | 2/8/2022 |
| BRUNTIL BENNETT | ▲ Buy | Option Exercise | 2,250 | $10K | 1/19/2022 |
| BRUNTIL BENNETT | ▼ Sell | Tax Withholding | 1,112 | $10K | 1/19/2022 |
| Cichetti Christopher | ▲ Buy | Option Exercise | 2,250 | $10K | 1/19/2022 |
| Cichetti Christopher | ▼ Sell | Tax Withholding | 1,112 | $10K | 1/19/2022 |
| Engle Robb William | ▲ Buy | Option Exercise | 2,250 | $10K | 1/19/2022 |
| Engle Robb William | ▼ Sell | Tax Withholding | 1,112 | $10K | 1/19/2022 |
| Engle Robb William | ▼ Sell | Open Market | 5,500 | $45K | 1/13/2022 |
| HARSHBARGER R STEPHEN | ▼ Sell | Gift | 3,200 | $0 | 1/13/2022 |
| O'DONNELL CAROL A | ▲ Buy | Option Exercise | 20,000 | $60K | 12/14/2021 |
| Strasburg Philip A | ▼ Sell | Open Market | 2,000 | $12K | 11/24/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 10,812 | $64K | 11/4/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 427 | $2K | 11/3/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 3,761 | $22K | 11/2/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 6,000 | $36K | 10/25/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 4,000 | $24K | 10/25/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 3,000 | $18K | 10/25/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 5,000 | $30K | 10/25/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 3,000 | $18K | 10/25/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 4,318 | $23K | 10/21/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 500 | $3K | 10/21/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 742 | $4K | 10/21/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 45,300 | $247K | 10/21/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 200 | $1K | 10/21/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 1,000 | $5K | 10/21/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 1,500 | $8K | 10/21/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 1,500 | $8K | 10/21/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 5,500 | $30K | 10/20/2021 |
| RIEMER JOSEPH | ▼ Sell | Open Market | 4,000 | $22K | 10/20/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 3,063 | $18K | 10/18/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Open Market | 3,800 | $22K | 10/15/2021 |
| HASKELL ERIC | ▼ Sell | Open Market | 4,347 | $25K | 10/15/2021 |
| COCCIO CHRISTOPHER L | ▲ Buy | Option Exercise | 100,000 | $245K | 10/14/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Tax Withholding | 37,750 | $245K | 10/14/2021 |
| COCCIO CHRISTOPHER L | ▲ Buy | Option Exercise | 100,000 | $265K | 10/14/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Tax Withholding | 40,832 | $265K | 10/14/2021 |
| Strasburg Philip A | ▲ Buy | Option Exercise | 8,000 | $21K | 10/14/2021 |
| Strasburg Philip A | ▼ Sell | Tax Withholding | 3,267 | $21K | 10/14/2021 |
| RIEMER JOSEPH | ▲ Buy | Option Exercise | 8,000 | $21K | 10/14/2021 |
| RIEMER JOSEPH | ▼ Sell | Tax Withholding | 3,267 | $21K | 10/14/2021 |
| HASKELL ERIC | ▲ Buy | Option Exercise | 5,000 | $3K | 10/12/2021 |
| HASKELL ERIC | ▼ Sell | Tax Withholding | 653 | $3K | 10/12/2021 |
| COCCIO CHRISTOPHER L | ▼ Sell | Gift | 1,000 | $0 | 8/30/2021 |