Black Ronald D

Number of records: 26
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
22-Jun-18 6:04 PM
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Energy Focus, Inc (EFOI) 20-Jun-18Option Exercise 18,443----132%
13.98K to 32.43K
05-Feb-18 7:35 PM
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Rambus Inc. (RMBS) 02-Feb-18Payment of Exercise 82,918$12.72$1,054,720.00(8%)
1.06M to 976.37K
(38%)
05-Feb-18 7:35 PM
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Rambus Inc. (RMBS) 01-Feb-18Grant 270,870----34%
801.85K to 1.07M
05-Feb-18 7:35 PM
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Rambus Inc. (RMBS) 01-Feb-18Payment of Exercise 13,427$12.84$172,403.00(1%)
1.07M to 1.06M
(37%)
03-Aug-17 7:38 PM
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Rambus Inc. (RMBS) 01-Aug-17Grant 170,675----27%
631.17K to 801.85K
19-Jun-17 5:00 PM
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Energy Focus, Inc (EFOI) 15-Jun-17Option Exercise 11,484----459%
2.5K to 13.98K
12-Jun-17 4:16 PM
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Rambus Inc. (RMBS) 08-Jun-17Market Sale 12,750$12.14$154,818.00(2%)
643.92K to 631.17K
(44%)
31-May-17 6:25 PM
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Ultratech Inc. (UTEK) 26-May-17Disposition 3,750$30.16$113,100.00(100%)
3.75K to 0
< 1%
03-May-17 7:16 PM
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Rambus Inc. (RMBS) 01-May-17Acquisition (other) 2,057$10.33$21,243.70< 1%
641.86K to 643.92K
03-Feb-17 5:02 PM
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Rambus Inc. (RMBS) 02-Feb-17Payment of Exercise 4,802$12.67$60,841.30(< 1%)
646.67K to 641.86K
(38%)
03-Feb-17 5:02 PM
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Rambus Inc. (RMBS) 01-Feb-17Grant 296,528----83%
359.24K to 655.77K
03-Feb-17 5:02 PM
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Rambus Inc. (RMBS) 01-Feb-17Payment of Exercise 9,103$12.80$116,518.00(1%)
655.77K to 646.67K
(37%)
26-Jul-16 6:23 PM
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Ultratech Inc. (UTEK) 25-Jul-16Grant 3,750----100%
0 to 3.75K
22-Jul-16 7:43 PM
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Rambus Inc. (RMBS) 21-Jul-16Market Sale 29,528$13.51$399,033.00(8%)
388.77K to 359.24K
(30%)
02-Jun-16 6:14 PM
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Energy Focus, Inc (EFOI) 01-Jun-16Option Exercise 2,500----100%
0 to 2.5K
03-May-16 7:57 PM
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Rambus Inc. (RMBS) 02-May-16Acquisition (other) 2,372$8.96$21,250.70< 1%
386.4K to 388.77K
03-Feb-16 6:08 PM
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Rambus Inc. (RMBS) 02-Feb-16Grant 173,866----82%
212.53K to 386.4K
03-Feb-16 6:08 PM
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Rambus Inc. (RMBS) 01-Feb-16Grant 100,000----89%
112.53K to 212.53K
01-May-15 7:39 PM
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Rambus Inc. (RMBS) 01-May-15Acquisition (other) 2,201$9.66$21,252.902%
110.33K to 112.53K
04-Feb-15 6:03 PM
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Rambus Inc. (RMBS) 02-Feb-15Grant 54,544----98%
55.79K to 110.33K
02-May-14 7:51 PM
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Rambus Inc. (RMBS) 01-May-14Acquisition (other) 2,863$7.42$21,244.905%
52.92K to 55.79K
01-Nov-13 8:59 PM
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Rambus Inc. (RMBS) 01-Nov-13Acquisition (other) 3,631$5.81$21,079.807%
49.29K to 52.92K
01-May-13 8:53 PM
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Rambus Inc. (RMBS) 01-May-13Acquisition (other) 5,000$4.28$21,420.0011%
44.29K to 49.29K
05-Feb-13 7:02 PM
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Rambus Inc. (RMBS) 01-Feb-13Grant 44,292----100%
0 to 44.29K
02-Nov-12 9:29 PM
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AuthenTec, Inc. (GRNH) 04-Oct-12Disposition 961,708$8.00$7,693,660.00(100%)
961.71K to 0
29-Apr-11 5:49 PM
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AuthenTec, Inc. (GRNH) 23-Dec-10Acquisition (other) 544,748----131%
416.96K to 961.71K