Arthur David J.

Number of records: 12
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
15-Feb-23 4:04 PM
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Flex Pharma, Inc. (SLRX) 13-Feb-23Grant 14,300----41%
34.84K to 49.13K
05-Jan-23 5:33 PM
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Flex Pharma, Inc. (SLRX) 03-Jan-23Grant 20,000----135%
14.84K to 34.84K
07-Nov-22 4:34 PM
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Flex Pharma, Inc. (SLRX) 03-Nov-22Grant 10,000$1.73$17,340.003%
303.57K to 313.57K
31-May-22 5:17 PM
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Flex Pharma, Inc. (SLRX) 26-May-22Private Purchase 22,000$0.18$3,997.203%
834.12K to 856.12K
31-May-22 5:17 PM
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Flex Pharma, Inc. (SLRX) 26-May-22Purchase 21,900$0.18$3,987.403%
856.12K to 878.02K
09-Mar-22 4:01 PM
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Flex Pharma, Inc. (SLRX) 03-Mar-22Private Purchase 139,488$0.39$54,539.80127%
110.19K to 249.67K
05-Nov-21 2:58 PM
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Flex Pharma, Inc. (SLRX) 03-Nov-21Grant 7,939$0.72$5,700.208%
102.25K to 110.19K
17-Aug-21 4:08 PM
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Flex Pharma, Inc. (SLRX) 17-Aug-21Market Purchase 4,000$0.90$3,582.002%
198.49K to 202.49K
(11%)
05-May-21 5:10 PM
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Flex Pharma, Inc. (SLRX) 03-May-21Grant 9,822$0.57$5,569.0711%
86.42K to 96.25K
05-Nov-20 5:44 PM
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Flex Pharma, Inc. (SLRX) 03-Nov-20Grant 4,879$0.56$2,737.126%
81.55K to 86.42K
14%
20-Aug-20 7:59 AM
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Flex Pharma, Inc. (SLRX) 19-Aug-20Market Purchase 2,000$1.01$2,020.00200%
1.0K to 3.0K
(20%)
12-Feb-20 9:32 PM
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Flex Pharma, Inc. (SLRX) 11-Feb-20Purchase 2,175$1.15$2,501.253%
79.37K to 81.55K