Block Stephen A

Number of records: 20
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
17-Mar-21 6:41 PM
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ChromaDex Corporation (CDXC) 16-Mar-21Option Exercise 20,000$2.61$52,100.00120%
16.67K to 36.67K
17-Mar-21 6:41 PM
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ChromaDex Corporation (CDXC) 16-Mar-21Market Option Sale 20,000$13.17$263,400.00(55%)
36.67K to 16.67K
17-Mar-21 6:41 PM
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ChromaDex Corporation (CDXC) 15-Mar-21Option Exercise 32,500$1.92$62,400.00195%
16.67K to 49.17K
17-Mar-21 6:41 PM
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ChromaDex Corporation (CDXC) 15-Mar-21Market Option Sale 32,500$11.15$362,375.00(66%)
49.17K to 16.67K
12-Mar-19 8:42 PM
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ChromaDex Corporation (CDXC) 11-Mar-19Option Exercise 10,000$1.50$15,000.0060%
16.67K to 26.67K
12-Mar-19 8:42 PM
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ChromaDex Corporation (CDXC) 11-Mar-19Market Option Sale 10,000$3.52$35,200.00(37%)
26.67K to 16.67K
02-Nov-18 6:04 PM
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Senomyx Inc. (SNMX) 02-Nov-18Disposition (change in control) 1,000$1.50$1,500.00(100%)
1.0K to 0
0%
11-Jun-14 7:32 PM
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Senomyx Inc. (SNMX) 10-Jun-14Option Exercise 28,650$2.24$64,188.002865%
1.0K to 29.65K
11-Jun-14 7:32 PM
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Senomyx Inc. (SNMX) 10-Jun-14Market Option Sale 28,650$8.21$235,351.00(97%)
29.65K to 1.0K
82%
11-Jun-14 7:32 PM
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Senomyx Inc. (SNMX) 09-Jun-14Option Exercise 100$2.37$237.0010%
1.0K to 1.1K
11-Jun-14 7:32 PM
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Senomyx Inc. (SNMX) 09-Jun-14Market Option Sale 100$8.17$817.00(9%)
1.1K to 1.0K
82%
23-Jan-14 5:22 PM
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ChromaDex Corporation (CDXC) 21-Jan-14Grant 50,000----100%
0 to 50.0K
09-May-11 4:25 PM
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Senomyx Inc. (SNMX) 06-May-11Option Exercise 21,911$3.61$79,134.302191%
1.0K to 22.91K
09-May-11 4:25 PM
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Senomyx Inc. (SNMX) 06-May-11Market Option Sale 21,911$5.59$122,382.00(96%)
22.91K to 1.0K
74%
12-Nov-10 6:36 PM
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Senomyx Inc. (SNMX) 09-Nov-10Option Exercise 15,000$1.58$23,700.001500%
1.0K to 16.0K
12-Nov-10 6:36 PM
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Senomyx Inc. (SNMX) 09-Nov-10Market Option Sale 15,000$5.33$79,950.00(94%)
16.0K to 1.0K
71%
18-Aug-03 10:00 PM
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International Flavors & Fra... (IFF) 15-Aug-03Option Exercise 79,575$17.94$1,427,580.001034%
7.69K to 87.27K
18-Aug-03 10:00 PM
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International Flavors & Fra... (IFF) 15-Aug-03Market Option Sale 79,575$30.26$2,407,560.00(91%)
87.27K to 7.69K
(377%)
18-Aug-03 10:00 PM
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International Flavors & Fra... (IFF) 14-Aug-03Option Exercise 34,800$17.94$624,312.00452%
7.69K to 42.49K
18-Aug-03 10:00 PM
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International Flavors & Fra... (IFF) 14-Aug-03Market Option Sale 34,800$30.34$1,055,940.00(82%)
42.49K to 7.69K
(375%)