Katherine Lyon Davis serves as Executive at CHEMBIO DIAGNOSTICS, INC., where they oversee executive responsibilities. Since joining the company, Katherine Lyon Davis has executed 12 insider transactions totaling $18.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on Apr 26, 2023 involved transacting 106,457 shares valued at $47.9K.
Katherine Lyon Davis currently holds 106,457 shares of CHEMBIO DIAGNOSTICS, INC. (CEMI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Katherine Lyon Davis has been a net buyer of CEMI stock. They have purchased $18.0K and sold $0 worth of shares.
Katherine Lyon Davis's most recent insider trade was on Apr 26, 2023, when they sold 106,457 shares at $0.45 per share.
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| 16,314 |
| $N/A |
| Discretionary |
| May 6, 2019 | CEMI | $163.1K | Option Exercise | 46,875 | $3.48 | Discretionary |
| May 6, 2019 | CEMI | $163.0K | Payment | 22,800 | $7.15 | Discretionary |
| Oct 8, 2018 | CEMI | $0 | Award | 7,772 | $N/A | Discretionary |
| May 27, 2014 | CEMI | $48.8K | Exercise | 46,875 | $1.04 | Discretionary |
| Jun 3, 2013 | CEMI | $475 | Exercise | 457 | $1.04 | Discretionary |
| Jun 11, 2010 | CEMI | $1.1K | Purchase | 5,000 | $0.23 | Discretionary |
| Jun 11, 2010 | CEMI | $1.6K | Purchase | 7,500 | $0.22 | Discretionary |
| May 12, 2010 | CEMI | $8.0K | Purchase | 40,000 | $0.20 | Discretionary |
| May 10, 2010 | CEMI | $3.0K | Purchase | 15,216 | $0.20 | Discretionary |
| May 10, 2010 | CEMI | $4.2K | Purchase | 20,000 | $0.21 | Discretionary |