Keyser D Jeffrey

Number of records: 9
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
15-Jun-20 5:16 PM
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Lantern Pharma Inc. (LTRN) 15-Jun-20Conversion 31,927----319%
10.0K to 41.93K
15-Jun-20 5:14 PM
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Lantern Pharma Inc. (LTRN) 11-Jun-20Purchase 10,000$15.00$150,000.00100%
0 to 10.0K
21-Dec-15 6:41 PM
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Zs Pharma, Inc. (ZSPH) 17-Dec-15Disposition 12,353$90.00$1,111,770.00(5%)
228.52K to 216.17K
21-Dec-15 6:41 PM
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Zs Pharma, Inc. (ZSPH) 17-Dec-15Disposition (change in control) 216,169$90.00$19,455,200.00(100%)
216.17K to 0
11-Dec-15 2:23 PM
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Zs Pharma, Inc. (ZSPH) 09-Dec-15Option Exercise 9,154$10.92$100,000.004%
216.17K to 225.32K
25-Jun-14 11:38 AM
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Zs Pharma, Inc. (ZSPH) 23-Jun-14Conversion 21,191----14%
146.23K to 167.43K
25-Jun-14 11:38 AM
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Zs Pharma, Inc. (ZSPH) 23-Jun-14Conversion 48,744----29%
167.43K to 216.17K
03-Apr-08 6:14 PM
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Encysive Pharmaceuticals Inc (ENCYD.PK) 01-Apr-08Disposition (change in control) 109,467$2.35$257,247.00(100%)
109.47K to 0
< 1%
13-Dec-07 5:42 PM
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Encysive Pharmaceuticals Inc (ENCYD.PK) 11-Dec-07Grant 35,000----89%
39.47K to 74.47K