Huang C S Warren

Number of records: 24
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
05-Sep-12 3:59 PM
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NewMarket Corp. (NEU) 04-Sep-12Payment of Exercise 132$246.93$32,594.80(3%)
4.5K to 4.37K
(28%)
17-Aug-12 5:56 PM
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NewMarket Corp. (NEU) 15-Aug-12Grant 410----10%
4.09K to 4.5K
30-Nov-11 1:58 PM
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NewMarket Corp. (NEU) 28-Nov-11Gift 12,000----(76%)
15.88K to 3.88K
17-Aug-11 8:54 AM
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NewMarket Corp. (NEU) 15-Aug-11Grant 630----4%
15.45K to 16.08K
17-Aug-11 8:54 AM
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NewMarket Corp. (NEU) 15-Aug-11Payment of Exercise 202$158.48$32,013.00(1%)
16.08K to 15.87K
(100%)
17-Nov-10 5:27 PM
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NewMarket Corp. (NEU) 15-Nov-10Grant 824----6%
14.62K to 15.44K
17-Nov-10 5:27 PM
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NewMarket Corp. (NEU) 15-Nov-10Payment of Exercise 265$121.22$32,123.30(2%)
15.44K to 15.18K
(167%)
25-Nov-09 9:19 AM
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NewMarket Corp. (NEU) 24-Nov-09Market Sale 1,000$110.36$110,363.00(7%)
15.24K to 14.24K
(197%)
25-Nov-09 9:19 AM
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NewMarket Corp. (NEU) 23-Nov-09Acquisition (other) 552----4%
15.69K to 16.24K
25-Nov-09 9:19 AM
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NewMarket Corp. (NEU) 23-Nov-09Market Sale 1,000$112.00$112,000.00(6%)
16.24K to 15.24K
(193%)
17-Feb-09 10:00 PM
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NewMarket Corp. (NEU) 31-Dec-08Acquisition (other) 177----1%
15.51K to 15.69K
14-Oct-08 3:42 PM
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NewMarket Corp. (NEU) 13-Oct-08Option Exercise 15,000$4.35$65,250.0010714%
0.14K to 15.14K
893%
13-Feb-08 12:42 PM
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NewMarket Corp. (NEU) 06-Feb-08Market Sale 55$58.14$3,197.68(28%)
0.2K to 0.14K
(365%)
13-Feb-08 10:00 PM
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NewMarket Corp. (NEU) 31-Dec-07Acquisition (other) 256----83%
0.31K to 0.56K
13-Feb-08 12:42 PM
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NewMarket Corp. (NEU) 27-Sep-07Acquisition (small) 95$49.24$4,677.8095%
100 to 0.2K
451%
13-Feb-08 12:42 PM
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NewMarket Corp. (NEU) 19-Sep-07Acquisition (small) 100$47.62$4,761.70100%
0 to 100
470%
07-Feb-07 10:00 PM
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NewMarket Corp. (NEU) 31-Dec-06Acquisition (other) 114----379915%
0 to 0.11K
02-May-06 2:09 PM
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NewMarket Corp. (NEU) 01-May-06Option Exercise 10,000$4.35$43,500.0087%
11.5K to 21.5K
02-May-06 2:09 PM
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NewMarket Corp. (NEU) 01-May-06Market Option Sale 10,000$52.19$521,870.00(47%)
21.5K to 11.5K
(428%)
02-May-06 2:09 PM
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NewMarket Corp. (NEU) 01-May-06Market Sale 68$52.19$3,564.36(< 1%)
11.5K to 11.43K
(428%)
02-May-06 2:09 PM
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NewMarket Corp. (NEU) 01-May-06Market Sale 11,429$51.98$594,114.00(100%)
11.43K to 0
(430%)
02-Feb-06 10:00 PM
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NewMarket Corp. (NEU) 31-Dec-05Acquisition (other) 598----6%
10.73K to 11.33K
11-Feb-05 10:00 PM
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NewMarket Corp. (NEU) 31-Dec-04Acquisition (other) 490----5%
10.24K to 10.73K
12-Feb-04 10:00 PM
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Ethyl Corp (NEU) 31-Dec-03Acquisition (other) 1,017----11%
9.23K to 10.24K