Insider Stock Trading History of Posner Brian S


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Posner Brian S since year 2005. The trader's CIK number is 1372455. At the time of this reporting, Posner Brian S is the of Arch Capital Group Ltd. . (stock ticker symbol ACGL). See this page for all insider trading activities at Arch Capital Group Ltd. .

Note that in the past Posner Brian S also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Posner Brian S since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-11-28 ACGL Arch Capital Group Ltd. Buy 1,000 25.05 25,051
2018-11-05 ACGL Arch Capital Group Ltd. Buy 2,500 22.45 56,125
2018-05-03 ACGL Arch Capital Group Ltd. Buy 3,000 78.31 234,941
2017-08-09 BIVV Bioverativ Inc. Buy 1,000 59.19 59,190
2017-06-09 BIIB Biogen Inc. Sale 1,084 256.31 277,840
2017-05-24 BIVV Bioverativ Inc. Buy 2,000 53.85 107,694
2016-11-18 ACGL Arch Capital Group Ltd. Buy 6,000 21.88 131,274
2015-06-22 BIIB Biogen Inc. Sale 470 415.00 195,050
2015-06-15 BIIB Biogen Inc. Sale 400 386.64 154,656
2014-06-20 BIIB Biogen Inc. Sale 605 315.00 190,575
2014-06-13 BIIB Biogen Inc. Sale 700 310.50 217,350
2014-03-31 BIIB Biogen Inc. Sale 3,000 298.06 894,165
2013-08-19 ACGL Arch Capital Group Ltd. Buy 2,500 23.58 58,947
2013-08-02 ACGL Arch Capital Group Ltd. Buy 5,000 25.25 126,230
2013-06-11 BIIB Biogen Inc. Sale 2,020 219.62 443,632
2013-03-18 BIIB Biogen Inc. Sale 4,500 174.81 786,645
2012-11-19 BGMD Bg Medicine, Inc. Buy 10,000 1.17 11,650
2012-06-07 BIIB Biogen Inc. Option Ex 2,500 71.38 178,450
2012-06-07 BIIB Biogen Inc. Sale 2,500 135.00 337,500
2012-06-04 BIIB Biogen Inc. Option Ex 2,400 71.38 171,312
2012-06-04 BIIB Biogen Inc. Sale 2,400 126.45 303,480
2012-05-22 BGMD Bg Medicine, Inc. Buy 10,000 4.04 40,400
2011-08-29 BIIB Biogen Inc. Option Ex 15,000 71.38 1,070,700
2011-08-29 BIIB Biogen Inc. Sale 15,000 92.53 1,387,890
2011-05-25 BIIB Biogen Inc. Option Ex 25,975 62.41 1,620,969
2011-05-25 BIIB Biogen Inc. Sale 25,975 94.09 2,443,909
2006-10-11 SCD Lmp Capital & Income Fund Inc. Buy 5,000 17.95 89,750

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Posner Brian S ( of Arch Capital Group Ltd. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.