Davis Katherine Lyon

Number of records: 10
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
01-May-23 10:00 PM
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Chembio Diagnostics, Inc. (CEMI) 26-Apr-23Disposition (change in control) 106,457$0.45$47,905.60(100%)
106.46K to 0
01-May-23 10:00 PM
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Chembio Diagnostics, Inc. (CEMI) 24-Jun-21Option Exercise 16,314----18%
90.14K to 106.46K
08-May-19 4:31 PM
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Chembio Diagnostics, Inc. (CEMI) 06-May-19Payment of Exercise 22,800$7.15$163,123.00(20%)
112.94K to 90.14K
26%
08-May-19 4:31 PM
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Chembio Diagnostics, Inc. (CEMI) 06-May-19Option Exercise 46,875$3.48$163,125.0071%
66.07K to 112.94K
10-Oct-18 6:41 PM
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Chembio Diagnostics, Inc. (CEMI) 08-Oct-18Grant 7,772----13%
58.3K to 66.07K
27-May-14 4:39 PM
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Chembio Diagnostics, Inc. (CEMI) 27-May-14Exercise (in-the money or at-the-money) 46,875$1.04$48,750.00410%
11.42K to 58.3K
18-Jun-13 4:29 PM
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Chembio Diagnostics, Inc. (CEMI) 03-Jun-13Exercise (in-the money or at-the-money) 457$1.04$475.284%
10.96K to 11.42K
15-Jun-10 4:01 PM
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Chembio Diagnostics, Inc. (CEMI) 11-Jun-10Market Purchase 12,500$0.22$2,800.0017%
75.22K to 87.72K
159%
14-May-10 1:45 PM
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Chembio Diagnostics, Inc. (CEMI) 12-May-10Market Purchase 40,000$0.20$8,000.00114%
35.22K to 75.22K
174%
12-May-10 1:00 PM
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Chembio Diagnostics, Inc. (CEMI) 10-May-10Market Purchase 35,216$0.20$7,143.20100%
0 to 35.22K
170%