Insider Trading activities of United Security Bancshares insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of United Security Bancshares since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of United Security Bancshares since year 2005. Table 2 shows the detailed insider transactions of United Security Bancshares since 2005. The reporting company's ticker symbol is UBFO. The reporting company's CIK number is 1137547.
The total value of stock buying since 2005 is $10,827,966.
The total value of stock sales since 2005 is $12,958,885.
The total value of stock option exercises since 2005 is $812,856.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for United Security Bancshares (UBFO).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-08 225,000 $1,969,750 0 $0 0 $0
2017-05 389,958 $3,197,655 389,958 $3,197,655 3,004 $0
2017-04 0 $0 2,000 $16,042 0 $0
2017-02 0 $0 2,000 $16,204 0 $0
2016-11 0 $0 3,035 $18,883 0 $0
2016-08 0 $0 2,000 $12,608 0 $0
2016-05 0 $0 0 $0 2,887 $0
2016-04 1,250 $6,287 18,750 $93,879 0 $0
2016-03 0 $0 25,000 $123,750 0 $0
2016-02 0 $0 2,230 $11,596 0 $0
2015-12 0 $0 12 $63 0 $0
2015-10 0 $0 1,300 $6,810 0 $0
2015-08 0 $0 30,019 $153,167 0 $0
2015-07 0 $0 9,902 $50,647 0 $0
2015-06 0 $0 1,500 $7,545 0 $0
2015-05 1,200 $6,084 0 $0 0 $0
2015-04 0 $0 1,200 $6,156 0 $0
2015-03 0 $0 2,120 $11,257 0 $0
2015-02 1,400 $7,098 0 $0 0 $0
2014-11 0 $0 4,540 $6,462,520 0 $0
2014-10 0 $0 8,560 $47,808 0 $0
2014-08 0 $0 1,100 $6,380 23,922 $94,970
2014-05 885 $4,947 2,686 $15,174 0 $0
2014-02 200 $998 0 $0 0 $0
2013-10 5,000 $23,650 6,200 $29,878 0 $0
2013-08 5,000 $21,400 0 $0 0 $0
2013-07 1,180 $5,003 1,180 $5,003 0 $0
2013-04 0 $0 0 $0 5,202 $12,276
2012-12 25,840 $69,878 0 $0 0 $0
2012-10 134,761 $382,040 0 $0 0 $0
2012-09 5,000 $12,500 0 $0 0 $0
2012-08 5,078 $12,342 0 $0 0 $0
2012-06 10,868 $25,195 1,800 $4,197 0 $0
2012-05 46,160 $105,479 0 $0 0 $0
2012-04 12,541 $29,422 0 $0 0 $0
2011-12 65,805 $150,367 0 $0 0 $0
2011-11 5,000 $11,747 0 $0 0 $0
2011-09 1,000 $3,100 0 $0 0 $0
2011-08 2,000 $6,060 0 $0 0 $0
2011-06 7,801 $24,478 0 $0 0 $0
2011-05 7,382 $24,748 0 $0 0 $0
2011-04 3,000 $10,867 0 $0 0 $0
2011-03 2,500 $8,265 0 $0 0 $0
2011-02 4,000 $12,680 0 $0 0 $0
2011-01 5,000 $18,720 0 $0 0 $0
2010-12 7,700 $29,321 0 $0 0 $0
2010-11 2,300 $9,272 0 $0 0 $0
2010-10 2,100 $10,083 0 $0 0 $0
2010-09 0 $0 1,020 $4,308 0 $0
2010-08 5,500 $24,001 0 $0 0 $0
2010-07 6,450 $27,796 0 $0 0 $0
2010-06 1,500 $6,695 0 $0 0 $0
2010-05 1,000 $4,440 0 $0 0 $0
2010-04 1,000 $4,890 0 $0 0 $0
2010-02 1,000 $4,840 0 $0 0 $0
2009-12 7,252 $33,547 0 $0 0 $0
2009-11 15,141 $72,865 0 $0 0 $0
2009-09 2,196 $12,099 19,000 $97,223 0 $0
2009-06 1,300 $6,670 0 $0 0 $0
2009-05 7,692 $50,164 10,132 $64,598 0 $0
2009-03 13,000 $66,999 0 $0 0 $0
2009-02 21,900 $130,612 14,100 $84,674 0 $0
2008-11 31,186 $285,161 5,067 $70,938 0 $0
2008-10 2,000 $25,740 19,020 $268,124 0 $0
2008-08 1,379 $21,088 0 $0 0 $0
2008-07 0 $0 19,500 $293,200 0 $0
2008-05 5,000 $78,750 0 $0 0 $0
2008-04 420 $6,374 5,000 $76,250 0 $0
2008-03 2,773 $35,217 0 $0 0 $0
2008-02 1,479 $20,523 0 $0 0 $0
2008-01 2,338 $33,175 10,000 $167,500 0 $0
2007-12 0 $0 800 $12,000 0 $0
2007-11 52,000 $787,027 0 $0 0 $0
2007-10 341 $5,636 0 $0 0 $0
2007-08 5,215 $76,763 0 $0 0 $0
2007-07 26,253 $416,716 0 $0 0 $0
2007-06 0 $0 0 $0 30,000 $170,100
2007-05 6,000 $109,470 0 $0 0 $0
2007-04 1,990 $38,582 7,000 $129,040 0 $0
2007-03 19,190 $387,919 18,000 $367,650 0 $0
2007-02 3,460 $71,289 5,000 $106,800 0 $0
2007-01 10,405 $242,195 0 $0 60,000 $340,200
2006-12 3,130 $74,468 5,000 $120,000 0 $0
2006-11 2,000 $48,100 5,000 $117,899 0 $0
2006-10 192 $4,849 5,000 $122,899 0 $0
2006-09 1,000 $23,470 5,000 $106,600 2,000 $25,300
2006-08 6,350 $136,993 5,000 $106,250 0 $0
2006-07 15,076 $330,188 5,000 $112,000 30,000 $170,010
2006-06 1,000 $22,300 0 $0 0 $0
2006-05 3,900 $89,400 0 $0 0 $0
2006-04 589 $13,505 3,000 $129,780 0 $0
2006-03 200 $7,700 0 $0 0 $0
2006-02 1,077 $35,578 0 $0 0 $0
2006-01 6,164 $203,179 0 $0 0 $0
2005-12 0 $0 1,500 $46,245 0 $0
2005-11 3,203 $97,329 0 $0 0 $0
2005-10 1,050 $34,050 0 $0 0 $0
2005-09 5,175 $138,856 250 $7,125 0 $0
2005-08 610 $16,603 0 $0 0 $0
2005-07 235 $6,375 0 $0 0 $0
2005-06 2,623 $159,679 1,000 $25,310 0 $0
2005-05 3,383 $85,035 0 $0 0 $0
2005-04 0 $0 1,000 $25,250 0 $0
2005-03 555 $13,630 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of United Security Bancshares insiders (UBFO)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-08-21 Mochizuki Robert Michele Buy 195,000 8.75 1,706,250
2017-08-14 Woolf Michael T Buy 10,000 8.85 88,500
2017-05-20 Gill Bhavneet (SVP & CHIEF FINANCIAL OFFICER) Option Ex 3,004 .00 0
2017-05-08 Mackovak Benjamin Buy 389,958 8.20 3,197,655
2017-05-08 Donahue Kenneth L (Former Chief Admin Officer) Sale 389,958 8.20 3,197,655
2017-04-21 Terzian John Sale 2,000 8.02 16,042
2017-02-07 Terzian John Sale 2,000 8.10 16,204
2016-11-14 Ellithorpe G Thompson Sale 3,035 6.22 18,883
2016-08-29 Terzian John Sale 2,000 6.30 12,608
2016-05-20 Gill Bhavneet (SVP & CHIEF FINANCIAL OFFICER) Option Ex 2,887 .00 0
2016-04-22 Mochizuki Robert Michele Buy 1,250 5.03 6,287
2016-04-22 Ellithorpe G Thompson Sale 1,250 5.03 6,287
2016-04-22 Terzian John Sale 2,500 5.16 12,892
2016-04-11 Woods Dennis R (CEO) Sale 9,000 5.00 45,000
2016-04-06 Woods Dennis R (CEO) Sale 5,000 4.95 24,750
2016-04-04 Woods Dennis R (CEO) Sale 1,000 4.95 4,950
2016-03-30 Woods Dennis R (CEO) Sale 20,000 4.95 99,000
2016-03-18 Woods Dennis R (CEO) Sale 5,000 4.95 24,750
2016-02-02 Miller Ronnie D Sale 2,230 5.20 11,596
2015-12-18 Cavalla Stanley J Sale 12 5.30 63
2015-10-19 Ellithorpe G Thompson Sale 1,300 5.24 6,810
2015-08-19 Cavalla Stanley J Sale 11,096 5.10 56,589
2015-08-17 Cavalla Stanley J Sale 4,899 5.12 25,058
2015-08-12 Cavalla Stanley J Sale 1 5.10 5
2015-08-11 Cavalla Stanley J Sale 100 5.10 509
2015-08-10 Cavalla Stanley J Sale 800 5.10 4,079
2015-08-07 Cavalla Stanley J Sale 9,700 5.10 49,470
2015-08-06 Cavalla Stanley J Sale 2,000 5.10 10,200
2015-08-05 Cavalla Stanley J Sale 1,322 5.10 6,742
2015-08-03 Cavalla Stanley J Sale 101 5.10 515
2015-07-30 Cavalla Stanley J Sale 477 5.10 2,432
2015-07-29 Cavalla Stanley J Sale 4,000 5.10 20,400
2015-07-28 Cavalla Stanley J Sale 100 5.10 509
2015-07-27 Cavalla Stanley J Sale 626 5.12 3,201
2015-07-23 Cavalla Stanley J Sale 300 5.13 1,539
2015-07-22 Ellithorpe G Thompson Sale 1,200 5.14 6,168
2015-07-22 Cavalla Stanley J Sale 3,199 5.13 16,398
2015-06-10 Ellithorpe G Thompson Sale 1,500 5.03 7,545
2015-05-08 Woods Dennis R (CEO) Buy 1,200 5.07 6,084
2015-04-21 Ellithorpe G Thompson Sale 1,200 5.13 6,156
2015-03-13 Terzian John Sale 2,120 5.31 11,257
2015-02-20 Woods Dennis R (CEO) Buy 1,400 5.07 7,098
2014-11-04 Ellithorpe G Thompson Sale 2,000 5.46 10,920
2014-11-03 Shupe Richard B Sale 2,540 2,540.00 6,451,600
2014-10-31 Shupe Richard B Sale 3,316 5.60 18,569
2014-10-30 Shupe Richard B Sale 2,481 5.55 13,769
2014-10-29 Shupe Richard B Sale 19 5.55 105
2014-10-27 Shupe Richard B Sale 244 5.60 1,366
2014-10-24 Shupe Richard B Sale 964 5.60 5,398
2014-10-23 Shupe Richard B Sale 1,536 5.60 8,601
2014-08-14 Ellithorpe G Thompson Sale 1,100 5.80 6,380
2014-08-06 Shupe Richard B (SVP/CFO) Option Ex 23,922 3.97 94,970
2014-05-28 Terzian John Sale 1,227 5.68 6,969
2014-05-27 Terzian John Sale 197 5.68 1,118
2014-05-23 Terzian John Sale 276 5.68 1,567
2014-05-13 Terzian John Sale 100 5.68 568
2014-05-05 Mochizuki Robert Michele Buy 885 5.59 4,947
2014-05-05 Ellithorpe G Thompson Sale 885 5.59 4,947
2014-05-01 Terzian John Sale 1 5.68 5
2014-02-10 Bitter Robert G Buy 200 4.99 998
2013-10-29 Mochizuki Robert Michele Buy 5,000 4.73 23,650
2013-10-29 Ellithorpe G Thompson Sale 5,000 4.73 23,650
2013-10-22 Terzian John Sale 1,200 5.19 6,228
2013-08-16 Woolf Michael T Buy 5,000 4.28 21,400
2013-07-24 Mochizuki Robert Michele Buy 1,180 4.24 5,003
2013-07-24 Ellithorpe G Thompson Sale 1,180 4.24 5,003
2013-04-26 Miller Karl L (SVP & CCO) Option Ex 5,202 2.36 12,276
2012-12-06 Woolf Michael T Buy 14,840 2.70 40,068
2012-12-06 Mochizuki Robert Michele Buy 11,000 2.71 29,810
2012-10-19 Woolf Michael T Buy 44,086 2.83 124,983
2012-10-19 Mochizuki Robert Michele Buy 32,043 2.83 90,841
2012-10-19 Henry Richard Todd Buy 14,086 2.83 39,933
2012-10-19 Ellithorpe G Thompson Buy 2,043 2.83 5,791
2012-10-19 Reinhard Walter Buy 18,172 2.83 51,517
2012-10-19 Miller Ronnie D Buy 4,043 2.83 11,461
2012-10-19 Bitter Robert G Buy 4,159 2.83 11,790
2012-10-19 Cavalla Stanley J Buy 2,043 2.83 5,791
2012-10-19 Woods Dennis R (CEO) Buy 14,086 2.83 39,933
2012-09-07 Mochizuki Robert Michele Buy 5,000 2.50 12,500
2012-08-22 Terzian John Buy 78 2.58 201
2012-08-14 Mochizuki Robert Michele Buy 2,151 2.45 5,269
2012-08-09 Mochizuki Robert Michele Buy 700 2.45 1,715
2012-08-08 Mochizuki Robert Michele Buy 1,149 2.40 2,757
2012-08-07 Mochizuki Robert Michele Buy 1,000 2.40 2,400
2012-06-15 Woolf Michael T Buy 100 2.25 225
2012-06-15 Mochizuki Robert Michele Buy 1,132 2.30 2,603
2012-06-15 Terzian John Sale 410 2.31 947
2012-06-14 Mochizuki Robert Michele Buy 408 2.30 938
2012-06-14 Terzian John Sale 400 2.31 924
2012-06-13 Terzian John Sale 990 2.35 2,326
2012-06-12 Mochizuki Robert Michele Buy 6,074 2.33 14,170
2012-06-08 Mochizuki Robert Michele Buy 300 2.35 705
2012-06-04 Mochizuki Robert Michele Buy 2,654 2.30 6,104
2012-06-01 Mochizuki Robert Michele Buy 200 2.25 450
2012-05-31 Mochizuki Robert Michele Buy 4,135 2.20 9,084
2012-05-29 Woolf Michael T Buy 15,000 2.30 34,500
2012-05-29 Woods Dennis R (CEO) Buy 2,000 2.21 4,420
2012-05-25 Ellithorpe G Thompson Buy 500 2.22 1,110
2012-05-23 Woolf Michael T Buy 325 2.29 744
2012-05-22 Woolf Michael T Buy 2,949 2.29 6,753
2012-05-21 Woolf Michael T Buy 9,037 2.29 20,694
2012-05-18 Woolf Michael T Buy 1,609 2.29 3,683
2012-05-16 Woolf Michael T Buy 47 2.29 107
2012-05-09 Mochizuki Robert Michele Buy 239 2.50 597
2012-05-08 Mochizuki Robert Michele Buy 309 2.35 726
2012-05-04 Mochizuki Robert Michele Buy 536 2.35 1,259
2012-05-02 Mochizuki Robert Michele Buy 285 2.35 669
2012-05-01 Mochizuki Robert Michele Buy 1,526 2.35 3,586
2012-04-30 Mochizuki Robert Michele Buy 8 2.35 18
2012-04-27 Mochizuki Robert Michele Buy 38 2.35 89
2012-04-26 Woolf Michael T Buy 37 2.29 84
2012-04-26 Mochizuki Robert Michele Buy 2,059 2.36 4,859
2012-04-25 Woolf Michael T Buy 399 2.29 913
2012-04-24 Mochizuki Robert Michele Buy 9,200 2.35 21,620
2012-04-23 Mochizuki Robert Michele Buy 800 2.30 1,839
2011-12-19 Miller Ronnie D Buy 1,000 2.32 2,321
2011-12-15 Woolf Michael T Buy 6 2.28 13
2011-12-14 Mochizuki Robert Michele Buy 5,000 2.35 11,750
2011-12-14 Ellithorpe G Thompson Buy 1,000 2.54 2,540
2011-12-13 Woolf Michael T Buy 651 2.28 1,484
2011-12-12 Woolf Michael T Buy 2,100 2.28 4,788
2011-12-12 Mochizuki Robert Michele Buy 5,900 2.30 13,552
2011-12-09 Mochizuki Robert Michele Buy 2,100 2.27 4,767
2011-12-08 Woolf Michael T Buy 5,907 2.25 13,290
2011-12-07 Woolf Michael T Buy 4,793 2.25 10,784
2011-12-06 Woolf Michael T Buy 8,769 2.27 19,949
2011-12-05 Woolf Michael T Buy 2,572 2.28 5,864
2011-12-02 Woolf Michael T Buy 7,338 2.25 16,510
2011-12-01 Woolf Michael T Buy 10,000 2.30 23,000
2011-11-29 Woods Dennis R (CEO) Buy 2,500 2.35 5,875
2011-11-28 Woods Dennis R (CEO) Buy 2,500 2.35 5,872
2011-09-07 Bitter Robert G Buy 1,000 3.10 3,100
2011-08-18 Miller Ronnie D Buy 1,000 3.00 3,000
2011-08-10 Woods Dennis R (CEO) Buy 1,000 3.06 3,060
2011-06-14 Mochizuki Robert Michele Buy 600 2.99 1,794
2011-06-10 Woolf Michael T Buy 1,500 3.15 4,717
2011-06-09 Woods Dennis R (CEO) Buy 1,000 3.08 3,080
2011-06-06 Woolf Michael T Buy 1,000 3.17 3,175
2011-06-03 Woolf Michael T Buy 1,000 3.17 3,167
2011-06-02 Woolf Michael T Buy 2,701 3.16 8,545
2011-05-27 Woolf Michael T Buy 500 3.25 1,627
2011-05-10 Woolf Michael T Buy 2,547 3.40 8,659
2011-05-06 Woolf Michael T Buy 244 3.40 829
2011-05-04 Woolf Michael T Buy 3,091 3.33 10,283
2011-05-02 Woods Dennis R (CEO) Buy 1,000 3.35 3,350
2011-04-20 Woolf Michael T Buy 1,500 3.60 5,400
2011-04-18 Woolf Michael T Buy 1,500 3.65 5,467
2011-03-10 Bitter Robert G Buy 1,500 3.31 4,965
2011-03-09 Miller Ronnie D Buy 1,000 3.30 3,300
2011-02-01 Reinhard Walter Buy 4,000 3.17 12,680
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Insider trading activities including stock purchases, stock sales, and option exercises of UBFO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of United Security Bancshares (symbol UBFO, CIK number 1137547) see the Securities and Exchange Commission (SEC) website.