CODX Co-Diagnostics, Inc.
Nasdaq · SEC CIK 1692415 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 100 since 2021-08-16, latest 2026-05-27 16:04
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Abbott Richard David | Pres | — | — |
| Brown Brian Lee | CFO | — | — |
| Durenard Eugene | Dir | — | — |
| Murphy Edward L. | Dir | — | — |
| Egan Dwight H | CEO, Dir | — | — |
| NELSON JAMES B | Dir | — | — |
| SERBIN RICHARD S | Dir | — | — |
Transactions 90
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-27 16:04 | 2026-05-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +4,584 | 29.5K | +18% | $0 |
| D | 2026-05-27 16:04 | 2026-05-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $5.07 | -1,633 | 27.9K | -6% | -$8,279 |
| D | 2026-05-27 16:04 | 2026-05-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +3,750 | 23.7K | +19% | $0 |
| D | 2026-05-27 16:04 | 2026-05-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $5.07 | -1,350 | 22.4K | -6% | -$6,844 |
| D | 2026-05-27 16:03 | 2026-05-23 | CODX | Abbott Richard David | Pres | A - Grant | $0.00 | +1,890 | 4,097 | +86% | $0 |
| D | 2026-05-27 16:03 | 2026-05-23 | CODX | Abbott Richard David | Pres | D - Sale to Iss | $5.07 | -680 | 3,417 | -17% | -$3,448 |
| D | 2026-05-27 16:03 | 2026-05-23 | CODX | Murphy Edward L. | Dir | A - Grant | $0.00 | +1,695 | 11.1K | +18% | $0 |
| D | 2026-05-27 16:02 | 2026-05-23 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +1,695 | 10.8K | +19% | $0 |
| D | 2026-05-27 16:02 | 2026-05-23 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +1,695 | 10.7K | +19% | $0 |
| D | 2026-05-27 16:02 | 2026-05-23 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +1,695 | 10.7K | +19% | $0 |
| D | 2025-11-24 | 2025-11-23 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +57.5K | 269.2K | +27% | $0 |
| D | 2025-11-24 | 2025-11-23 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +57.5K | 271.7K | +27% | $0 |
| D | 2025-11-24 | 2025-11-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +163.3K | 797.8K | +26% | $0 |
| D | 2025-11-24 | 2025-11-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $0.35 | -49.6K | 748.3K | -6% | -$17.4K |
| D | 2025-11-24 | 2025-11-23 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +57.5K | 269.2K | +27% | $0 |
| D | 2025-11-24 | 2025-11-23 | CODX | Abbott Richard David | Pres | A - Grant | $0.00 | +56.7K | 83.4K | +212% | $0 |
| D | 2025-11-24 | 2025-11-23 | CODX | Abbott Richard David | Pres | D - Sale to Iss | $0.35 | -17.2K | 66.2K | -21% | -$6,020 |
| D | 2025-11-24 | 2025-11-23 | CODX | Murphy Edward L. | Dir | A - Grant | $0.00 | +57.5K | 281.7K | +26% | $0 |
| D | 2025-11-24 | 2025-11-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +134.2K | 640.1K | +27% | $0 |
| D | 2025-11-24 | 2025-11-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $0.35 | -40.7K | 599.4K | -6% | -$14.3K |
| D | 2025-05-27 | 2025-05-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +134.2K | 554.1K | +32% | $0 |
| D | 2025-05-27 | 2025-05-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $0.24 | -48.2K | 505.9K | -9% | -$11.6K |
| D | 2025-05-27 | 2025-05-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +163.3K | 686.2K | +31% | $0 |
| D | 2025-05-27 | 2025-05-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $0.24 | -51.7K | 634.5K | -8% | -$12.4K |
| D | 2025-05-27 | 2025-05-23 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +48.3K | 211.7K | +30% | $0 |
| D | 2025-05-27 | 2025-05-23 | CODX | MURPHY TED | Dir | A - Grant | $0.00 | +48.3K | 224.2K | +27% | $0 |
| D | 2025-05-27 | 2025-05-23 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +48.3K | 211.7K | +30% | $0 |
| D | 2025-05-27 | 2025-05-23 | CODX | Abbott Richard David | Pres | D - Sale to Iss | $0.24 | -7,180 | 26.7K | -21% | -$1,723 |
| D | 2025-05-27 | 2025-05-23 | CODX | Abbott Richard David | Pres | A - Grant | $0.00 | +20.0K | 33.9K | +144% | $0 |
| D | 2025-05-27 | 2025-05-23 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +48.3K | 214.2K | +29% | $0 |
| D | 2024-11-25 | 2024-11-23 | CODX | Abbott Richard David | Pres | D - Sale to Iss | $1.01 | -6,085 | 13.9K | -30% | -$6,146 |
| D | 2024-11-25 | 2024-11-23 | CODX | Abbott Richard David | Pres | A - Grant | $0.00 | +20.0K | 20.0K | New | $0 |
| D | 2024-11-25 | 2024-11-23 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +48.3K | 165.8K | +41% | $0 |
| D | 2024-11-25 | 2024-11-23 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +48.3K | 163.3K | +42% | $0 |
| D | 2024-11-25 | 2024-11-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +163.3K | 572.5K | +40% | $0 |
| D | 2024-11-25 | 2024-11-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $1.01 | -49.7K | 522.9K | -9% | -$50.2K |
| D | 2024-11-25 | 2024-11-23 | CODX | MURPHY TED | Dir | A - Grant | $0.00 | +48.3K | 175.8K | +38% | $0 |
| D | 2024-11-25 | 2024-11-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +134.2K | 460.7K | +41% | $0 |
| D | 2024-11-25 | 2024-11-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $1.01 | -40.8K | 419.9K | -9% | -$41.2K |
| D | 2024-11-25 | 2024-11-23 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +48.3K | 163.3K | +42% | $0 |
| D | 2024-05-28 | 2024-05-23 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +30.0K | 115.0K | +35% | $0 |
| D | 2024-05-28 | 2024-05-23 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +30.0K | 117.5K | +34% | $0 |
| D | 2024-05-28 | 2024-05-23 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +30.0K | 115.0K | +35% | $0 |
| D | 2024-05-28 | 2024-05-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +113.3K | 326.6K | +53% | $0 |
| D | 2024-05-28 | 2024-05-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $1.09 | -35.9K | 290.7K | -11% | -$39.1K |
| D | 2024-05-28 | 2024-05-23 | CODX | MURPHY TED | Dir | A - Grant | $0.00 | +30.0K | 127.5K | +31% | $0 |
| D | 2024-05-28 | 2024-05-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +138.3K | 409.2K | +51% | $0 |
| D | 2024-05-28 | 2024-05-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $1.09 | -42.0K | 367.2K | -10% | -$45.8K |
| D | 2023-11-27 | 2023-11-23 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +30.0K | 87.5K | +52% | $0 |
| D | 2023-11-27 | 2023-11-23 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +30.0K | 85.0K | +55% | $0 |
| D | 2023-11-27 | 2023-11-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $1.26 | -36.1K | 213.2K | -14% | -$45.5K |
| D | 2023-11-27 | 2023-11-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +118.3K | 249.3K | +90% | $0 |
| D | 2023-11-27 | 2023-11-23 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +30.0K | 85.0K | +55% | $0 |
| D | 2023-11-27 | 2023-11-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +150.8K | 316.9K | +91% | $0 |
| D | 2023-11-27 | 2023-11-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $1.26 | -46.0K | 270.9K | -15% | -$58.0K |
| D | 2023-11-27 | 2023-11-23 | CODX | MURPHY TED | Dir | A - Grant | $0.00 | +30.0K | 97.5K | +44% | $0 |
| D | 2023-05-24 | 2023-05-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +80.8K | 157.1K | +106% | $0 |
| D | 2023-05-24 | 2023-05-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $1.32 | -26.1K | 131.0K | -17% | -$34.4K |
| D | 2023-05-24 | 2023-05-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +105.0K | 198.2K | +113% | $0 |
| D | 2023-05-24 | 2023-05-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $1.32 | -32.1K | 166.1K | -16% | -$42.4K |
| D | 2023-05-24 | 2023-05-23 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +18.3K | 55.0K | +50% | $0 |
| D | 2023-05-24 | 2023-05-23 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +18.3K | 57.5K | +47% | $0 |
| D | 2023-05-24 | 2023-05-23 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +18.3K | 55.0K | +50% | $0 |
| D | 2023-05-24 | 2023-05-23 | CODX | MURPHY TED | Dir | A - Grant | $0.00 | +18.3K | 67.5K | +37% | $0 |
| 2023-03-21 | 2023-03-20 | CODX | Brown Brian Lee | CFO | P - Purchase | $1.90 | +3,000 | 76.2K | +4% | +$5,700 | |
| D | 2023-01-09 | 2023-01-08 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +12.5K | 39.2K | +47% | $0 |
| D | 2023-01-09 | 2023-01-08 | CODX | MURPHY TED | Dir | A - Grant | $0.00 | +12.5K | 49.2K | +34% | $0 |
| D | 2023-01-09 | 2023-01-08 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +12.5K | 36.7K | +52% | $0 |
| D | 2023-01-09 | 2023-01-08 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +12.5K | 36.7K | +52% | $0 |
| D | 2022-11-23 | 2022-11-23 | CODX | MURPHY TED | Dir | A - Grant | $0.00 | +11.7K | 36.7K | +47% | $0 |
| D | 2022-11-23 | 2022-11-23 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +11.7K | 26.7K | +78% | $0 |
| D | 2022-11-23 | 2022-11-23 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +11.7K | 24.2K | +93% | $0 |
| D | 2022-11-23 | 2022-11-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +79.2K | 125.3K | +172% | $0 |
| D | 2022-11-23 | 2022-11-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $3.47 | -32.1K | 93.2K | -26% | -$111.4K |
| D | 2022-11-23 | 2022-11-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +59.2K | 91.4K | +183% | $0 |
| D | 2022-11-23 | 2022-11-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $3.47 | -18.2K | 73.2K | -20% | -$63.1K |
| D | 2022-11-23 | 2022-11-23 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +11.7K | 24.2K | +93% | $0 |
| D | 2022-05-25 | 2022-05-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +21.7K | 40.1K | +117% | $0 |
| D | 2022-05-25 | 2022-05-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $4.99 | -7,869 | 32.3K | -20% | -$39.3K |
| D | 2022-05-25 | 2022-05-23 | CODX | Egan Dwight H | CEO, Dir | D - Sale to Iss | $4.99 | -11.9K | 46.1K | -20% | -$59.2K |
| D | 2022-05-25 | 2022-05-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +33.3K | 58.0K | +135% | $0 |
| D | 2022-01-10 | 2022-01-08 | CODX | NELSON JAMES B | Dir | A - Grant | $0.00 | +12.5K | 12.5K | New | $0 |
| D | 2022-01-10 | 2022-01-08 | CODX | SERBIN RICHARD S | Dir | A - Grant | $0.00 | +12.5K | 15.0K | +500% | $0 |
| D | 2022-01-10 | 2022-01-08 | CODX | Durenard Eugene | Dir | A - Grant | $0.00 | +12.5K | 12.5K | New | $0 |
| D | 2022-01-10 | 2022-01-08 | CODX | MURPHY TED | Dir | A - Grant | $0.00 | +12.5K | 25.0K | +100% | $0 |
| D | 2021-11-24 | 2021-11-23 | CODX | Egan Dwight H | CEO, Dir | A - Grant | $0.00 | +33.3K | 40.2K | +485% | $0 |
| D | 2021-11-24 | 2021-11-23 | CODX | Egan Dwight H | CEO, Dir | F - Tax | $8.44 | -15.5K | 24.7K | -39% | -$131.2K |
| D | 2021-11-24 | 2021-11-23 | CODX | Brown Brian Lee | CFO | A - Grant | $0.00 | +21.7K | 25.1K | +623% | $0 |
| D | 2021-11-24 | 2021-11-23 | CODX | Brown Brian Lee | CFO | D - Sale to Iss | $8.44 | -6,684 | 18.5K | -27% | -$56.4K |
| 2021-09-22 | 2021-09-08 | CODX | Durenard Eugene | Dir | S - Sale | $10.46 | -2,000 | 0 | -100% | -$20.9K |
Purchase Sale Sale after option exercise All abbreviations