Graffy Mardel A

Number of records: 8
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
02-Nov-17 4:02 PM
View: 
Rubicon Technology, Inc. (RBCN) 01-Nov-17Payment of Exercise 130$7.61$989.30(11%)
1.23K to 1.1K
(35%)
02-Nov-17 4:02 PM
View: 
Rubicon Technology, Inc. (RBCN) 01-Nov-17Option Exercise 414----51%
0.81K to 1.23K
03-Nov-16 4:30 PM
View: 
Rubicon Technology, Inc. (RBCN) 01-Nov-16Payment of Exercise 1,510$0.60$906.00(16%)
9.67K to 8.16K
(65%)
03-Nov-16 4:30 PM
View: 
Rubicon Technology, Inc. (RBCN) 01-Nov-16Option Exercise 4,145----75%
5.53K to 9.67K
03-Nov-15 4:23 PM
View: 
Rubicon Technology, Inc. (RBCN) 01-Nov-15Payment of Exercise 1,510$1.10$1,661.00(21%)
7.04K to 5.53K
11%
03-Nov-15 4:23 PM
View: 
Rubicon Technology, Inc. (RBCN) 01-Nov-15Option Exercise 4,146----143%
2.89K to 7.04K
04-Nov-14 4:39 PM
View: 
Rubicon Technology, Inc. (RBCN) 01-Nov-14Payment of Exercise 364$4.43$1,612.52(11%)
3.26K to 2.89K
78%
04-Nov-14 4:39 PM
View: 
Rubicon Technology, Inc. (RBCN) 01-Nov-14Option Exercise 1,156----55%
2.1K to 3.26K