Walker William R

Number of records: 12
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
14-May-12 5:01 PM
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Data I/O Corp. (DAIO) 10-May-12Grant 4,200----14%
30.0K to 34.2K
27-Apr-11 4:21 PM
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Data I/O Corp. (DAIO) 26-Apr-11Exercise (in-the money or at-the-money) 7,500$6.14$46,059.0033%
22.5K to 30.0K
(9%)
05-May-10 7:21 PM
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Data I/O Corp. (DAIO) 03-May-10Option Exercise 7,500$2.69$20,212.5050%
15.0K to 22.5K
26-Oct-09 9:54 PM
View: 
Data I/O Corp. (DAIO) 22-Oct-09Option Exercise 15,000$3.12$46,875.00100%
0 to 15.0K
09-Apr-09 6:03 PM
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Hifn, Inc. (HIFN) 03-Apr-09Option Exercise 2,396$2.62$6,277.5214%
17.23K to 19.62K
50%
09-Apr-09 6:03 PM
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Hifn, Inc. (HIFN) 03-Apr-09Disposition (change in control) 19,623$4.00$78,492.00(100%)
19.62K to 0
2%
30-Mar-09 8:41 PM
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Hifn, Inc. (HIFN) 26-Mar-09Option Exercise 1,665$2.62$4,362.302%
88.58K to 90.24K
51%
17-Oct-08 7:32 PM
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Hifn, Inc. (HIFN) 15-Oct-08Grant 20,500$0.00$20.5030%
68.08K to 88.58K
264898%
10-Oct-08 6:57 PM
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Hifn, Inc. (HIFN) 08-Oct-08Grant 8,000$0.00$8.0013%
60.08K to 68.08K
336900%
18-Dec-07 9:02 PM
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Hifn, Inc. (HIFN) 13-Dec-07Grant 8,000----18%
44.08K to 52.08K
01-Nov-07 2:53 PM
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Hifn, Inc. (HIFN) 30-Oct-07Option Exercise 50,000$2.00$100,000.002405%
2.08K to 52.08K
01-Dec-03 10:00 PM
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Hifn, Inc. (HIFN) 26-Nov-03Market Sale 10,000$10.68$106,752.00(83%)
12.08K to 2.08K
63%