As of April 25, 2026, Sono Tek's top three insider holders are Christopher L Coccio (Ceo, 344.15K shares), Christopher L Coccio (Ceo, 326.08K shares), Christopher L Coccio (Ceo, 309.45K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Christopher L Coccio | Ceo | 344,146 | 0 | 22 Nov, 2023 |
| Christopher L Coccio | Ceo | 326,079 | 0 | 27 Feb, 2024 |
| Christopher L Coccio | Ceo | 309,447 | 0 | 24 Oct, 2025 |
| R Stephen Harshbarger | Ceo | 273,778 | 0 | 08 Nov, 2024 |
| R Stephen Harshbarger | Ceo | 265,278 | 0 | 28 Jan, 2025 |
| Donald F Mowbray | - | 64,864 | 0 | 27 Feb, 2024 |
| Robb William Engle | Vp | 60,216 | 0 | 30 Jan, 2024 |
| Robb William Engle | Vp | 53,443 | 0 | 01 Feb, 2024 |
| Philip A Strasburg | - | 38,118 | 0 | 14 Nov, 2023 |
| Stephen James Bagley | Cfo | 36,147 | 0 | 11 Aug, 2025 |
| Stephen James Bagley | Cfo | 34,848 | 0 | 20 Aug, 2025 |
| Stephen James Bagley | Cfo | 34,553 | 0 | 20 Aug, 2025 |
| Stephen James Bagley | Cfo | 34,254 | 0 | 20 Aug, 2025 |
| Philip A Strasburg | - | 28,118 | 0 | 24 Jul, 2025 |
| Carol A O'Donnell | - | 22,000 | 0 | 10 Feb, 2022 |
| Joseph Riemer | President | 18,662 | 0 | 08 Feb, 2024 |
| Eric Haskell | - | 9,159 | 0 | 04 Nov, 2022 |
| Bennett Bruntil | Vp | 8,631 | 0 | 19 Jan, 2022 |
| Adeniyi Lawal | - | 2,400 | 0 | 24 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Mar, 2026 | Adeniyi Lawal | Common Stock | A | 2,400 | $4.12 | 2,400 | D | P |
| 05 Mar, 2026 | Adeniyi Lawal | Sono-Tek Options | D | 2,400 | $4.12 | 9,951 | D | D |
| 23 Oct, 2025 | Christopher L Coccio | Common Stock | D | 12,320 | $4.78 | 309,447 | D | S |
| 21 Oct, 2025 | Christopher L Coccio | Common Stock | D | 100 | $4.67 | 325,979 | D | S |
| 21 Oct, 2025 | Christopher L Coccio | Common Stock | D | 100 | $4.67 | 325,879 | D | S |
| 21 Oct, 2025 | Christopher L Coccio | Common Stock | D | 2,097 | $4.66 | 323,782 | D | S |
| 21 Oct, 2025 | Christopher L Coccio | Common Stock | D | 2,015 | $4.65 | 321,767 | D | S |
| 21 Aug, 2025 | R Stephen Harshbarger | Sono-Tek Options | A | 29,268 | $3.25 | 83,184 | D | A |
| 21 Aug, 2025 | Stephen James Bagley | Sono-Tek Options | A | 12,195 | $3.25 | 38,700 | D | A |
| 21 Aug, 2025 | Kirk M Warshaw | Sono-Tek Options | A | 7,018 | $3.25 | 7,018 | D | A |
| 21 Aug, 2025 | Christopher L Coccio | Sono-Tek Options | A | 29,240 | $3.25 | 99,744 | D | A |
| 21 Aug, 2025 | Christopher Cichetti | Sono-Tek Options | A | 21,951 | $3.25 | 79,763 | D | A |
| 21 Aug, 2025 | Carol A O'Donnell | Sono-Tek Options | A | 7,018 | $3.25 | 25,377 | D | A |
| 21 Aug, 2025 | Maria T Kuha | Sono-Tek Options | A | 12,195 | $3.25 | 27,796 | D | A |
| 21 Aug, 2025 | Eric Haskell | Sono-Tek Options | A | 7,018 | $3.25 | 35,377 | D | A |
| 21 Aug, 2025 | Joseph Riemer | Sono-Tek Options | A | 7,018 | $3.25 | 27,377 | D | A |
| 21 Aug, 2025 | Adeniyi Lawal | Sono-Tek Options | A | 7,018 | $3.25 | 12,351 | D | A |
| 18 Aug, 2025 | Stephen James Bagley | Sono-Tek Common Stock | D | 998 | $3.36 | 35,149 | D | S |
| 18 Aug, 2025 | Stephen James Bagley | Sono-tek Corp Common Stock | D | 301 | $3.34 | 34,848 | D | S |
| 18 Aug, 2025 | Stephen James Bagley | Sono-Tek Common Stock | D | 295 | $3.35 | 34,553 | D | S |