Zomedica Corp. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Klass Russell Kevin | Sr Vice President, Sales | Purchase | 150,000 | $0.10 | $15,000 | 5,784,101 | Nov 13, 2025 |
| Klass Russell Kevin | Sr Vice President, Sales | Purchase | 120,000 | $0.10 | $12,000 | 5,634,101 | Nov 10, 2025 |
| Klass Russell Kevin | Sr Vice President, Sales | Purchase | 5,000 | $0.10 | $500 | 5,514,101 | Nov 7, 2025 |
| Klass Russell Kevin | Sr Vice President, Sales | Purchase | 253,007 | $0.08 | $20,241 | 5,509,101 | Nov 6, 2025 |
| Klass Russell Kevin | Sr Vice President, Sales | Purchase | 60,723 | $0.04 | $2,429 | 4,260,753 | Aug 12, 2025 |
| Klass Russell Kevin | Sr Vice President of Sales | Purchase | 250,000 | $0.04 | $10,000 | 3,950,030 | Aug 11, 2025 |
| Klass Russell Kevin | Sr Vice President of Sales | Purchase | 500,000 | $0.04 | $20,000 | 3,700,030 | Aug 8, 2025 |
| Blair Anthony K | COO | Purchase | 63,750 | $0.05 | $3,188 | 1,000,000 | May 21, 2025 |
| DeHaan-Fullerton Karen | General Counsel/Corporate Secy | Purchase | 104,300 | $0.05 | $5,215 | 104,300 | May 19, 2025 |
| POWERS JOHNNY D | — | Purchase | 500,000 | $0.05 | $25,000 | 3,425,000 | May 19, 2025 |
| Rowe Jeffrey M | — | Purchase | 100,647 | $0.07 | $7,045 | 1,540,127 | Mar 17, 2025 |
| Williams Rodney James | — | Purchase | 100,000 | $0.07 | $7,000 | 261,900 | Mar 17, 2025 |
| Jordan Scott | Chief Financial Officer | Purchase | 300,000 | $0.06 | $18,000 | 300,000 | Mar 17, 2025 |
| Rowe Jeffrey M | — | Purchase | 500,000 | $0.06 | $30,000 | 775,000 | Mar 17, 2025 |
| MACLEOD CHRISTOPHER ROSS | — | Purchase | 143,000 | $0.06 | $8,580 | 143,000 | Mar 17, 2025 |
| POWERS JOHNNY D | — | Purchase | 100,000 | $0.07 | $7,000 | 2,925,000 | Mar 17, 2025 |
| HEATON LARRY C II | CEO | Purchase | 118,855 | $0.06 | $7,131 | 628,855 | Mar 17, 2025 |
| Blair Anthony K | COO | Purchase | 500,000 | $0.06 | $30,000 | 900,000 | Mar 17, 2025 |
| Klass Russell Kevin | Sr Vice President of Sales | Purchase | 699,980 | $0.07 | $48,999 | 3,200,030 | Mar 17, 2025 |
| Williams Rodney James | — | Purchase | 100,000 | $0.07 | $7,000 | 100,000 | Mar 17, 2025 |
| POWERS JOHNNY D | — | Purchase | 100,000 | $0.12 | $12,000 | 2,425,000 | Nov 11, 2024 |
| HEATON LARRY C II | CEO | Purchase | 100,000 | $0.12 | $12,000 | 500,000 | Nov 11, 2024 |
| Klass Russell Kevin | Vice President of Sales | Purchase | 289,800 | $0.12 | $34,776 | 1,500,050 | Nov 11, 2024 |
| Blair Anthony K | COO | Purchase | 150,000 | $0.12 | $18,000 | 400,000 | Nov 8, 2024 |
| HEATON LARRY C II | CEO | Purchase | 100,000 | $0.13 | $13,000 | 400,000 | Sep 5, 2024 |
| POWERS JOHNNY D | — | Purchase | 100,000 | $0.13 | $13,000 | 2,325,000 | Aug 28, 2024 |
| Blair Anthony K | COO | Purchase | 100,000 | $0.14 | $14,000 | 250,000 | Aug 20, 2024 |
| Klass Russell Kevin | Vice President of Sales | Purchase | 299,993 | $0.16 | $47,999 | 2,000,050 | Jun 12, 2024 |
| Klass Russell Kevin | Vice President of Sales | Purchase | 500,000 | $0.15 | $75,000 | 1,700,057 | Jun 10, 2024 |
| Donato Peter | Chief Financial Officer | Purchase | 25,000 | $0.15 | $3,750 | 25,000 | Jun 10, 2024 |
| POWERS JOHNNY D | — | Purchase | 50,000 | $0.17 | $8,500 | 2,225,000 | May 17, 2024 |
| POWERS JOHNNY D | — | Purchase | 25,000 | $0.18 | $4,500 | 2,125,000 | May 16, 2024 |
| POWERS JOHNNY D | — | Purchase | 30,594 | $0.14 | $4,283 | 2,100,000 | May 14, 2024 |
| POWERS JOHNNY D | — | Purchase | 100,000 | $0.14 | $14,000 | 2,050,000 | May 13, 2024 |
| Blair Anthony K | COO | Purchase | 150,000 | $0.14 | $21,000 | 150,000 | May 13, 2024 |
| HEATON LARRY C II | CEO | Purchase | 100,000 | $0.14 | $14,000 | 300,000 | May 13, 2024 |
| POWERS JOHNNY D | — | Purchase | 100,000 | $0.17 | $17,000 | 1,950,000 | Dec 15, 2023 |
| POWERS JOHNNY D | — | Purchase | 100,000 | $0.17 | $17,000 | 1,950 | Dec 15, 2023 |
| POWERS JOHNNY D | — | Purchase | 100,000 | $0.17 | $17,000 | 1,850,000 | Nov 17, 2023 |
| HEATON LARRY C II | CEO | Purchase | 100,000 | $0.17 | $17,000 | 200,000 | Nov 17, 2023 |
| POWERS JOHNNY D | — | Purchase | 150,000 | $0.17 | $25,500 | 1,750,000 | Nov 15, 2023 |
| HEATON LARRY C II | CEO | Purchase | 100,000 | $0.19 | $19,000 | 100,000 | May 26, 2023 |
| POWERS JOHNNY D | — | Purchase | 100,000 | $0.19 | $19,000 | 1,600,000 | May 25, 2023 |
| POWERS JOHNNY D | — | Purchase | 250,000 | $0.45 | $112,500 | 1,500,000 | Nov 18, 2021 |
| Cohen Robert | CEO | Option Exercise | 543,750 | $0.23 | $125,063 | 543,750 | Jun 30, 2021 |
| POWERS JOHNNY D | — | Sale | 125,000 | $0.93 | $116,250 | 1,250,000 | Jun 15, 2021 |
| Cohen Robert | CEO | Option Exercise | 2,000,000 | $0.19 | $380,000 | 2,000,000 | Jun 1, 2021 |
| POWERS JOHNNY D | — | Sale | 125,000 | $0.78 | $97,500 | 1,250,000 | May 17, 2021 |
| Cotter Ann Marie | CFO and Secretary | Sale | 11,111 | $1.06 | $11,778 | — | May 3, 2021 |
| POWERS JOHNNY D | — | Option Exercise | 250,000 | $0.26 | $65,000 | 875,000 | Apr 12, 2021 |