Hammack William

Number of records: 20
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
05-Sep-07 9:53 AM
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Komag Inc /de/ (KOMG) 05-Sep-07Disposition 13,894$32.25$448,082.00(92%)
15.18K to 1.29K
< 1%
05-Sep-07 9:53 AM
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Komag Inc /de/ (KOMG) 05-Sep-07Disposition (change in control) 1,286$32.25$41,473.50(100%)
1.29K to 0
< 1%
30-Apr-07 7:56 PM
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Komag Inc /de/ (KOMG) 27-Apr-07Payment of Exercise 714$27.91$19,927.70(4%)
15.89K to 15.18K
(15%)
09-Mar-07 8:37 PM
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Komag Inc /de/ (KOMG) 09-Mar-07Option Exercise 3,894$0.01$38.9427%
14.57K to 18.46K
09-Mar-07 8:37 PM
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Komag Inc /de/ (KOMG) 09-Mar-07Market Option Sale 2,571$31.95$82,143.50(14%)
18.46K to 15.89K
(< 1%)
20-Feb-07 9:41 PM
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Komag Inc /de/ (KOMG) 15-Feb-07Payment of Exercise 1,429$32.10$45,870.90(9%)
16.0K to 14.57K
(< 1%)
01-Nov-06 8:45 PM
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Komag Inc /de/ (KOMG) 31-Oct-06Option Exercise 859$11.47$9,850.345%
16.0K to 16.86K
01-Nov-06 8:45 PM
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Komag Inc /de/ (KOMG) 31-Oct-06Market Option Sale 859$37.99$32,633.40(5%)
16.86K to 16.0K
15%
14-Aug-06 6:59 PM
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Komag Inc /de/ (KOMG) 14-Aug-06Option Exercise 1,094$10.16$11,109.707%
16.0K to 17.09K
14-Aug-06 6:59 PM
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Komag Inc /de/ (KOMG) 14-Aug-06Market Option Sale 1,094$36.50$39,933.60(6%)
17.09K to 16.0K
12%
24-May-06 6:05 PM
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Komag Inc /de/ (KOMG) 23-May-06Option Exercise 859$11.48$9,862.715%
16.0K to 16.86K
24-May-06 6:05 PM
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Komag Inc /de/ (KOMG) 23-May-06Market Option Sale 859$44.42$38,155.90(5%)
16.86K to 16.0K
27%
19-May-06 7:50 PM
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Komag Inc /de/ (KOMG) 19-May-06Market Sale 1,286$44.09$56,702.10(7%)
17.29K to 16.0K
27%
28-Apr-06 6:09 PM
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Komag Inc /de/ (KOMG) 27-Apr-06Payment of Exercise 714$42.99$30,694.90(4%)
18.0K to 17.29K
25%
13-Mar-06 9:10 PM
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Komag Inc /de/ (KOMG) 13-Mar-06Option Exercise 12,000$0.01$120.00200%
6.0K to 18.0K
13-Mar-06 8:59 PM
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Komag Inc /de/ (KOMG) 10-Mar-06Option Exercise 6,172$11.66$71,962.90103%
6.0K to 12.17K
13-Mar-06 8:59 PM
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Komag Inc /de/ (KOMG) 10-Mar-06Market Option Sale 6,172$48.49$299,298.00(51%)
12.17K to 6.0K
34%
05-Aug-05 4:48 PM
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Komag Inc /de/ (KOMG) 05-Aug-05Market Sale 4,980$37.52$186,850.00(45%)
10.98K to 6.0K
14%
02-May-05 9:04 PM
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Komag Inc /de/ (KOMG) 02-May-05Option Exercise 6,000$0.01$60.00120%
4.98K to 10.98K
30-Jul-03 10:00 PM
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Komag Inc /de/ (KOMG) 30-Jul-03Market Sale 2,490$12.89$32,096.10(33%)
7.47K to 4.98K
(150%)