Vaughan Michael J

Number of records: 18
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
09-Feb-12 6:15 PM
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American Dental Partners, I... (ADPI) 09-Feb-12Disposition 46,641$19.00$886,179.00(100%)
46.64K to 0
< 1%
09-Feb-12 6:15 PM
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American Dental Partners, I... (ADPI) 03-Feb-12Disposition 5,785----(11%)
52.43K to 46.64K
11-Jan-12 4:46 PM
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American Dental Partners, I... (ADPI) 09-Jan-12Acquisition (other) 907$11.02$9,995.142%
51.52K to 52.43K
04-Aug-11 4:27 PM
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American Dental Partners, I... (ADPI) 03-Aug-11Acquisition (other) 908$11.02$10,006.202%
50.61K to 51.52K
28-Apr-11 4:33 PM
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American Dental Partners, I... (ADPI) 31-Mar-11Grant 27,000----114%
23.61K to 50.61K
12-Jan-11 11:00 AM
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American Dental Partners, I... (ADPI) 10-Jan-11Acquisition (other) 971$10.29$9,991.594%
22.64K to 23.61K
15-Jul-10 12:42 PM
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American Dental Partners, I... (ADPI) 13-Jul-10Acquisition (other) 969$10.29$9,971.014%
21.67K to 22.64K
25-Jan-10 5:17 PM
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American Dental Partners, I... (ADPI) 22-Jan-10Acquisition (other) 1,134$7.71$8,743.146%
20.54K to 21.67K
24-Jul-09 11:50 AM
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American Dental Partners, I... (ADPI) 22-Jul-09Acquisition (other) 2,119$5.90$12,502.1012%
18.42K to 20.54K
05-Feb-09 2:27 PM
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American Dental Partners, I... (ADPI) 21-Jan-09Acquisition (other) 2,199$5.90$12,974.1014%
16.22K to 18.42K
11%
10-May-07 9:36 AM
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American Dental Partners, I... (ADPI) 07-May-07Option Exercise 14,175$5.42$76,851.40113%
12.59K to 26.77K
10-May-07 9:36 AM
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American Dental Partners, I... (ADPI) 07-May-07Market Option Sale 14,175$25.05$355,071.00(53%)
26.77K to 12.59K
70%
08-May-07 9:19 AM
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American Dental Partners, I... (ADPI) 04-May-07Option Exercise 6,168$5.23$32,258.6049%
12.59K to 18.76K
08-May-07 9:19 AM
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American Dental Partners, I... (ADPI) 04-May-07Market Option Sale 6,168$25.37$156,494.00(33%)
18.76K to 12.59K
71%
07-May-07 12:49 PM
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American Dental Partners, I... (ADPI) 03-May-07Option Exercise 52,100$4.91$255,966.00414%
12.59K to 64.69K
07-May-07 12:49 PM
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American Dental Partners, I... (ADPI) 03-May-07Market Option Sale 52,100$25.48$1,327,350.00(81%)
64.69K to 12.59K
71%
02-Dec-04 2:49 PM
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American Dental Partners, I... (ADPI) 01-Dec-04Market Sale 4,700$18.34$86,218.70(53%)
8.82K to 4.12K
60%
02-Dec-04 2:49 PM
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American Dental Partners, I... (ADPI) 30-Nov-04Market Sale 10,300$18.25$187,975.00(71%)
14.42K to 4.12K
60%