Insider Trading activities of Old Second Bancorp Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Old Second Bancorp Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Old Second Bancorp Inc since year 2005. Table 2 shows the detailed insider transactions of Old Second Bancorp Inc since 2005. The reporting company's ticker symbol is OSBC. The reporting company's CIK number is 357173.
The total value of stock buying since 2005 is $4,680,919.
The total value of stock sales since 2005 is $6,277,428.
The total value of stock option exercises since 2005 is $71,852.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Old Second Bancorp Inc (OSBC).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 0 $0 400 $5,477 0 $0
2017-10 0 $0 14,400 $207,349 0 $0
2017-09 2,000 $21,540 43,950 $533,003 0 $0
2017-08 6,050 $70,023 12,300 $147,300 0 $0
2017-06 43,784 $523,467 0 $0 0 $0
2017-05 9,082 $105,834 12,000 $141,732 0 $0
2017-03 16,682 $178,757 17,831 $199,993 0 $0
2017-02 5,575 $60,181 8,000 $86,975 0 $0
2017-01 2,500 $26,737 0 $0 0 $0
2016-12 1,255 $11,420 0 $0 0 $0
2016-11 1,856 $14,875 0 $0 0 $0
2016-09 10,000 $82,721 0 $0 0 $0
2016-08 6,000 $48,588 0 $0 0 $0
2016-06 30,000 $211,560 0 $0 0 $0
2016-05 2,000 $13,920 6,950 $49,584 0 $0
2016-02 47,941 $96,905 0 $0 0 $0
2016-01 3,000 $19,128 0 $0 0 $0
2015-12 149 $0 0 $0 0 $0
2015-10 5,000 $50,500 34,000 $225,557 0 $0
2015-09 388 $0 0 $0 0 $0
2015-07 0 $0 5,000 $32,900 0 $0
2015-06 258 $0 21,363 $136,408 0 $0
2014-04 289,767 $1,274,970 1,510 $1,430,724 0 $0
2013-03 1,510 $532,274 0 $0 0 $0
2012-08 10,000 $14,980 0 $0 0 $0
2011-06 10,000 $10,450 0 $0 0 $0
2011-05 9,500 $9,937 0 $0 0 $0
2010-07 0 $0 1,434 $2,538 0 $0
2010-04 0 $0 404 $2,649 0 $0
2010-03 0 $0 72,000 $469,068 0 $0
2010-01 0 $0 385 $2,682 0 $0
2009-12 0 $0 28,500 $260,808 0 $0
2009-11 15,000 $90,255 0 $0 0 $0
2009-10 0 $0 460 $2,773 0 $0
2009-09 0 $0 0 $0 1,455 $0
2009-07 0 $0 51,866 $263,349 0 $0
2009-05 1,000 $5,890 0 $0 0 $0
2009-04 5,000 $30,485 1,582 $10,725 0 $0
2009-03 10,271 $50,283 24,175 $162,875 0 $0
2009-02 11,700 $77,014 0 $0 0 $0
2009-01 0 $0 123,442 $1,069,146 0 $0
2008-12 12,000 $144,699 8,600 $126,359 0 $0
2008-10 1,500 $20,985 0 $0 0 $0
2008-09 0 $0 4,266 $80,200 5,824 $41,593
2008-07 6,500 $90,940 0 $0 0 $0
2008-06 18,070 $278,144 0 $0 0 $0
2008-05 15,385 $322,973 0 $0 0 $0
2008-03 0 $0 7,000 $194,040 0 $0
2008-02 0 $0 13,000 $355,900 0 $0
2007-09 0 $0 0 $0 1,455 $0
2007-07 2,600 $68,900 0 $0 0 $0
2007-06 250 $7,160 0 $0 0 $0
2007-05 0 $0 2,666 $77,314 2,666 $30,259
2006-09 163 $4,971 0 $0 1,455 $0
2006-08 1,000 $29,732 0 $0 0 $0
2006-07 2,570 $79,721 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Old Second Bancorp Inc insiders (OSBC)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-03 Gottschalk Keith (EVP) Sale 400 13.69 5,477
2017-10-27 Gottschalk Keith (EVP) Sale 500 14.00 7,000
2017-10-25 Ladowicz John Sale 3,804 14.45 54,967
2017-10-24 Ladowicz John Sale 10,096 14.40 145,382
2017-09-20 Ladowicz John Sale 8,450 12.11 102,363
2017-09-20 Skoglund William B (CEO) Sale 700 12.18 8,522
2017-09-19 Ladowicz John Sale 11,050 12.13 134,058
2017-09-19 Skoglund William B (CEO) Sale 5,450 12.13 66,119
2017-09-18 Ladowicz John Sale 12,000 12.13 145,512
2017-09-18 Skoglund William B (CEO) Sale 3,850 12.12 46,662
2017-09-08 Collins Gary S (Vice Chairman) Buy 2,000 10.77 21,540
2017-08-28 Temple Rocks Patti Buy 550 11.48 6,316
2017-08-16 Tapscott James F Buy 2,500 11.59 28,982
2017-08-16 Bonifas Edward Buy 3,000 11.57 34,725
2017-08-07 Kane William Sale 10,000 11.98 119,810
2017-08-04 Gottschalk Keith (EVP) Sale 1,500 12.00 17,910
2017-08-03 Gottschalk Keith (EVP) Sale 500 11.90 5,950
2017-06-06 Bonifas Edward Buy 1,984 11.40 22,617
2017-06-02 Adams Bradley S. (CFO) Buy 26,800 12.00 321,600
2017-06-01 Adams Bradley S. (CFO) Buy 15,000 11.95 179,250
2017-05-22 Bonifas Edward Buy 516 11.40 5,882
2017-05-19 Bonifas Edward Buy 2,816 11.45 32,243
2017-05-17 Bonifas Edward Buy 2,500 11.60 29,000
2017-05-08 Temple Rocks Patti Buy 1,250 12.09 15,109
2017-05-01 Finn Barry Buy 2,000 11.80 23,600
2017-05-01 Kane William Sale 12,000 11.81 141,732
2017-03-22 Collins Gary S (Vice Chairman) Buy 1,000 10.50 10,500
2017-03-21 Eccher James (CEO) Buy 2,500 10.51 26,282
2017-03-21 Bonifas Edward Buy 5,500 10.50 57,733
2017-03-15 Bonifas Edward Buy 2,500 11.00 27,500
2017-03-10 Bonifas Edward Buy 5,182 10.95 56,742
2017-03-08 Ladowicz John Sale 1,385 11.30 15,650
2017-03-07 Ladowicz John Sale 16,446 11.21 184,343
2017-02-23 Tapscott James F Buy 2,500 10.88 27,200
2017-02-22 Temple Rocks Patti Buy 575 10.88 6,256
2017-02-22 Skoglund William B (CEO) Sale 1,000 10.85 10,850
2017-02-21 Skoglund William B (CEO) Sale 7,000 10.88 76,125
2017-02-08 Tapscott James F Buy 2,500 10.69 26,725
2017-01-31 Tapscott James F Buy 2,500 10.70 26,737
2016-12-30 Pilmer Donald (EVP) Buy 255 .00 0
2016-12-27 Collins Gary S (Vice Chairman) Buy 1,000 11.42 11,420
2016-11-01 Pilmer Donald (EVP) Buy 1,856 8.02 14,875
2016-09-09 Finn Barry Buy 7,398 8.27 61,151
2016-09-08 Finn Barry Buy 2,602 8.29 21,570
2016-08-29 Temple Rocks Patti Buy 6,000 8.10 48,588
2016-06-17 Eccher James (CEO) Buy 20,000 7.05 141,040
2016-05-12 Tapscott James F Buy 2,000 6.96 13,920
2016-05-11 Gottschalk Keith (EVP) Sale 1,447 7.10 10,273
2016-05-10 Gottschalk Keith (EVP) Sale 2,503 7.10 17,771
2016-05-02 Gottschalk Keith (EVP) Sale 3,000 7.18 21,540
2016-02-24 Bonifas Edward Buy 7,441 6.25 46,506
2016-02-16 Eccher James (CEO) Buy 30,000 .00 0
2016-02-16 Bonifas Edward Buy 2,500 .00 0
2016-02-08 Bonifas Edward Buy 4,442 6.30 27,984
2016-02-05 Bonifas Edward Buy 3,558 6.30 22,415
2016-01-25 Tapscott James F Buy 3,000 6.38 19,128
2015-12-31 Eccher James (CEO) Buy 149 .00 0
2015-10-28 Tapscott James F Buy 5,000 10.10 50,500
2015-10-28 Ladowicz John Sale 4,009 6.74 27,020
2015-10-28 Palmer Gerald Sale 10,000 6.77 67,720
2015-10-27 Ladowicz John Sale 253 6.69 1,692
2015-10-26 Ladowicz John Sale 9,738 6.54 63,705
2015-10-26 Palmer Gerald Sale 10,000 6.54 65,420
2015-09-30 Eccher James (CEO) Buy 388 .00 0
2015-07-31 Ladowicz John Sale 5,000 6.58 32,900
2015-06-30 Eccher James (COO) Buy 258 .00 0
2015-06-23 Ladowicz John Sale 10,000 6.55 65,530
2015-06-05 Cheatham J Douglas (CFO) Sale 1,300 6.28 8,164
2015-06-04 Cheatham J Douglas (CFO) Sale 100 6.29 629
2015-06-03 Cheatham J Douglas (CFO) Sale 2,100 6.23 13,083
2015-06-01 Cheatham J Douglas (CFO) Sale 7,863 6.23 49,002
2014-04-28 Suits Duane Sale 56 947.50 53,060
2014-04-28 Ladowicz John Sale 283 947.50 268,142
2014-04-28 Eccher James (COO) Sale 120 947.50 113,700
2014-04-28 Schmitz James C Sale 200 947.50 189,500
2014-04-28 Bonifas Edward Sale 284 947.50 269,090
2014-04-28 Palmer Gerald Sale 567 947.50 537,232
2014-04-08 Suits Duane Buy 15,909 4.40 69,999
2014-04-08 Ladowicz John Buy 22,727 4.40 99,998
2014-04-08 Eccher James (COO) Buy 22,727 4.40 99,998
2014-04-08 Finn Barry Buy 9,090 4.40 39,996
2014-04-08 Cheatham J Douglas (CFO) Buy 11,363 4.40 49,997
2014-04-08 Meyer William J Buy 45,454 4.40 199,997
2014-04-08 Skoglund William B (CEO) Buy 15,909 4.40 69,999
2014-04-08 Schmitz James C Buy 21,590 4.40 94,996
2014-04-08 Kane William Buy 11,363 4.40 49,997
2014-04-08 Bonifas Edward Buy 68,181 4.40 299,996
2014-04-08 Palmer Gerald Buy 45,454 4.40 199,997
2013-03-11 Suits Duane Buy 56 352.50 19,740
2013-03-11 Ladowicz John Buy 283 352.50 99,757
2013-03-11 Eccher James (COO) Buy 120 352.50 42,300
2013-03-11 Schmitz James C Buy 200 352.50 70,500
2013-03-11 Bonifas Edward Buy 284 352.50 100,110
2013-03-11 Palmer Gerald Buy 567 352.50 199,867
2012-08-21 Palmer Gerald Buy 10,000 1.50 14,980
2011-06-06 Eccher James (COO) Buy 10,000 1.04 10,450
2011-05-26 Kane William Buy 9,500 1.05 9,937
2010-07-13 Ladowicz John (Director) Sale 1,434 1.77 2,538
2010-04-09 Ladowicz John (Director) Sale 404 6.56 2,649
2010-03-23 Schmitz James C (Director) Sale 29,744 6.45 191,700
2010-03-22 Schmitz James C (Director) Sale 42,256 6.56 277,368
2010-01-13 Ladowicz John (Director) Sale 385 6.97 2,682
2009-12-29 Schmitz James C (Director) Sale 20,000 7.00 140,000
2009-12-19 Ladowicz John (Director) Sale 4,500 14.26 64,188
2009-12-16 Ladowicz John (Director) Sale 4,000 14.15 56,620
2009-11-24 Palmer Gerald (Director) Buy 10,000 6.01 60,090
2009-11-10 Bonifas Edward (Director) Buy 5,000 6.03 30,165
2009-10-08 Ladowicz John (Director) Sale 460 6.03 2,773
2009-09-01 Lindgren Kenneth (Director) Option Ex 1,455 .00 0
2009-07-31 Schmitz James C (Director) Sale 30,000 5.18 155,400
2009-07-30 Schmitz James C (Director) Sale 20,000 4.86 97,220
2009-07-07 Ladowicz John (Director) Sale 1,866 5.75 10,729
2009-05-08 Krasner Mary E (Director) Buy 1,000 5.89 5,890
2009-04-29 Finn Barry (Director) Buy 5,000 6.10 30,485
2009-04-07 Ladowicz John (Director) Sale 1,582 6.78 10,725
2009-03-31 Sloan Rodney (Chief Risk Officer) Sale 4,175 4.42 18,453
2009-03-27 Schmitz James C (Director) Sale 96 7.89 757
2009-03-26 Schmitz James C (Director) Sale 1,471 7.00 10,297
2009-03-25 Schmitz James C (Director) Sale 1,529 7.01 10,713
2009-03-24 Schmitz James C (Director) Sale 16,904 7.26 122,655
2009-03-09 Fagel Marvin (Director) Buy 5,271 4.20 22,148
2009-03-03 Bonifas Edward (Director) Buy 5,000 5.63 28,135
2009-02-25 Lindgren Kenneth (Director) Buy 200 6.55 1,310
2009-02-25 Palmer Gerald (Director) Buy 1,570 6.34 9,955
2009-02-24 Palmer Gerald (Director) Buy 8,430 6.19 52,164
2009-02-03 Krasner Mary E (Director) Buy 1,500 9.06 13,585
2009-01-30 Schmitz James C (Director) Sale 30,000 9.13 273,870
2009-01-29 Schmitz James C (Director) Sale 50,000 8.34 416,270
2009-01-28 Schmitz James C (Director) Sale 20,000 8.30 166,040
2009-01-06 Ladowicz John (Director) Sale 3,442 13.09 45,066
2008-12-17 Ladowicz John (Director) Sale 8,600 14.69 126,359
2008-12-03 Eccher James (Director) Buy 2,000 13.00 26,000
2008-12-01 Palmer Gerald (Director) Buy 10,000 11.87 118,699
2008-10-30 Krasner Mary E (Director) Buy 1,500 13.99 20,985
2008-09-30 Eccher James (Director) Option Ex 103 .00 0
2008-09-09 Eccher James (Director) Sale 4,266 18.80 80,200
2008-09-05 Eccher James (Director) Option Ex 4,266 9.75 41,593
2008-09-02 Lindgren Kenneth (Director) Option Ex 1,455 .00 0
2008-07-25 Krasner Mary E (Director) Buy 1,500 13.96 20,940
2008-07-24 Fagel Marvin (Director) Buy 5,000 14.00 70,000
2008-06-25 Meyer William J (Director) Buy 10,000 14.75 147,500
2008-06-20 Palmer Gerald (Director) Buy 5,000 15.00 75,000
2008-06-17 Lindgren Kenneth (Director) Buy 70 16.21 1,134
2008-06-16 Mckee D Chet (Director) Buy 1,000 17.01 17,010
2008-06-02 Bonifas Edward (Director) Buy 2,000 18.75 37,500
2008-05-20 Kane William (Director) Buy 5,000 19.95 99,730
2008-05-19 Bonifas Edward (Director) Buy 2,000 20.49 40,980
2008-05-13 Mckee D Chet (Director) Buy 1,000 21.25 21,250
2008-05-08 Lindgren Kenneth (Director) Buy 2,000 21.65 43,300
2008-05-08 Palmer Gerald (Director) Buy 5,000 21.65 108,250
2008-05-01 Mckee D Chet (Director) Buy 385 24.58 9,463
2008-03-20 Schmitz James C (Director) Sale 7,000 27.72 194,040
2008-02-27 Schmitz James C (Director) Sale 5,000 27.50 137,500
2008-02-07 Schmitz James C (Director) Sale 8,000 27.30 218,400
2007-09-01 Lindgren Kenneth (Director) Option Ex 1,455 .00 0
2007-07-26 Lindgren Kenneth (Director) Buy 2,600 26.50 68,900
2007-06-05 Mckee D Chet (Director) Buy 250 28.64 7,160
2007-05-31 Eccher James (Director) Sale 2,666 29.00 77,314
2007-05-22 Eccher James (Director) Option Ex 2,666 11.35 30,259
2006-09-30 Lindgren Kenneth (Director) Option Ex 1,455 .00 0
2006-09-05 Krasner Mary E (Director) Buy 163 30.50 4,971
2006-08-07 Bonifas Edward (Director) Buy 1,000 29.73 29,732
2006-07-03 Mckee D Chet (Director) Buy 2,570 31.02 79,721

Insider trading activities including stock purchases, stock sales, and option exercises of OSBC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Old Second Bancorp Inc (symbol OSBC, CIK number 357173) see the Securities and Exchange Commission (SEC) website.