Insider Trading activities of Ceradyne Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Ceradyne Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Ceradyne Inc since year 2005. Table 2 shows the detailed insider transactions of Ceradyne Inc since 2005. The reporting company's ticker symbol is CRDN. The reporting company's CIK number is 18937.
The total value of stock buying since 2005 is $16,342.
The total value of stock sales since 2005 is $29,826,282.
The total value of stock option exercises since 2005 is $3,257,567.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Ceradyne Inc (CRDN).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2012-11 0 $0 0 $0 233,737 $0
2012-10 0 $0 0 $0 2,250 $78,750
2012-09 0 $0 0 $0 1,000 $0
2012-08 0 $0 0 $0 3,833 $0
2012-07 0 $0 0 $0 19,134 $0
2012-06 0 $0 0 $0 31,500 $316,732
2012-05 0 $0 0 $0 12,600 $0
2012-04 0 $0 0 $0 11,250 $40,252
2012-03 0 $0 0 $0 54,142 $10,867
2012-01 0 $0 0 $0 16,029 $0
2011-12 0 $0 3,985 $116,020 2,000 $33,780
2011-11 0 $0 16,618 $523,901 2,250 $49,140
2011-10 0 $0 9,262 $328,511 4,500 $46,912
2011-09 0 $0 0 $0 1,000 $0
2011-08 0 $0 500 $14,005 3,300 $0
2011-07 0 $0 0 $0 21,989 $0
2011-06 0 $0 5,000 $194,485 5,000 $84,450
2011-05 0 $0 0 $0 13,400 $0
2011-03 0 $0 17,938 $696,449 62,706 $98,746
2011-02 0 $0 1,332 $50,536 0 $0
2011-01 0 $0 0 $0 113,100 $515,250
2010-12 0 $0 600 $18,942 0 $0
2010-09 0 $0 1,000 $24,169 400 $1,288
2010-08 0 $0 640 $15,516 1,700 $0
2010-07 0 $0 0 $0 13,325 $0
2010-06 0 $0 1,500 $32,310 2,450 $0
2010-05 0 $0 0 $0 16,900 $0
2010-03 0 $0 1,323 $31,474 30,450 $16,100
2010-01 0 $0 0 $0 2,100 $0
2009-08 0 $0 0 $0 2,200 $0
2009-07 0 $0 0 $0 6,692 $0
2009-06 0 $0 22,000 $421,180 4,788 $0
2009-05 0 $0 0 $0 19,200 $0
2009-03 0 $0 500 $7,939 7,200 $0
2009-01 0 $0 0 $0 2,100 $0
2008-12 0 $0 500 $12,802 0 $0
2008-08 0 $0 356 $17,605 800 $0
2008-06 0 $0 0 $0 4,781 $0
2008-05 0 $0 0 $0 7,000 $0
2008-03 0 $0 3,900 $121,290 11,500 $12,558
2008-02 300 $10,209 4,100 $135,308 4,100 $16,424
2007-11 134 $6,133 0 $0 0 $0
2007-09 0 $0 2,213 $165,348 1,875 $36,309
2007-08 0 $0 33,000 $2,333,970 3,800 $12,660
2007-06 0 $0 1,848 $131,314 2,331 $0
2007-05 0 $0 146,694 $9,779,106 51,175 $246,199
2007-03 0 $0 15,500 $813,247 17,500 $44,145
2006-12 0 $0 60,363 $3,389,853 57,175 $591,478
2006-11 0 $0 24,240 $1,254,500 17,750 $292,962
2006-07 0 $0 40,000 $2,058,775 0 $0
2006-06 0 $0 41,836 $2,002,642 60,250 $684,610
2006-05 0 $0 20,000 $879,080 7,850 $0
2006-03 0 $0 47,500 $2,526,062 8,000 $16,560
2005-12 0 $0 6,675 $309,586 6,350 $11,395
2005-11 0 $0 18,500 $983,645 0 $0
2005-08 0 $0 3,000 $98,930 0 $0
2004-12 0 $0 895 $49,914 0 $0
2003-11 0 $0 3,255 $142,243 0 $0
2003-10 0 $0 3,571 $145,625 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Ceradyne Inc insiders (CRDN)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2012-11-27 Miller Robert Michael (Vice President) Option Ex 14,000 .00 0
2012-11-27 Mussig Siegfried (Director) Option Ex 5,667 .00 0
2012-11-27 Hart-deacon Terry Marie (Vice President) Option Ex 10,800 .00 0
2012-11-27 Juengling Thomas R (Vice President) Option Ex 19,200 .00 0
2012-11-27 Lockhart Bruce (Vice President) Option Ex 11,267 .00 0
2012-11-27 Waldal Jeffrey J (Vice President) Option Ex 11,267 .00 0
2012-11-27 Kertson Richard A (Director) Option Ex 7,334 .00 0
2012-11-27 Reed David P (President, North American Oper) Option Ex 35,600 .00 0
2012-11-27 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 35,600 .00 0
2012-11-27 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 59,334 .00 0
2012-11-27 Lohr Milton L (Director) Option Ex 7,334 .00 0
2012-11-27 Alliegro Richard A (Director) Option Ex 7,334 .00 0
2012-11-27 Edelstein Frank (Director) Option Ex 9,000 .00 0
2012-10-08 Reed David P (President, North American Oper) Option Ex 2,250 35.00 78,750
2012-09-12 Hart-deacon Terry Marie (Vice President) Option Ex 1,000 .00 0
2012-08-28 Mussig Siegfried (Director) Option Ex 833 .00 0
2012-08-28 Juengling Thomas R (Vice President) Option Ex 3,000 .00 0
2012-07-16 Miller Robert Michael (Vice President) Option Ex 2,000 .00 0
2012-07-16 Hart-deacon Terry Marie (Vice President) Option Ex 300 .00 0
2012-07-16 Kertson Richard A (Director) Option Ex 4,000 .00 0
2012-07-16 Lohr Milton L (Director) Option Ex 4,000 .00 0
2012-07-16 Alliegro Richard A (Director) Option Ex 4,000 .00 0
2012-07-16 Edelstein Frank (Director) Option Ex 4,834 .00 0
2012-06-01 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 31,500 10.06 316,732
2012-05-23 Lockhart Bruce (Vice President) Option Ex 800 .00 0
2012-05-23 Waldal Jeffrey J (Vice President) Option Ex 800 .00 0
2012-05-23 Reed David P (President, North American Oper) Option Ex 3,000 .00 0
2012-05-23 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 3,000 .00 0
2012-05-23 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 5,000 .00 0
2012-04-26 Reed David P (President, North American Oper) Option Ex 11,250 3.58 40,252
2012-03-19 Hart-deacon Terry Marie (Vice President) Option Ex 800 .00 0
2012-03-19 Juengling Thomas R (Vice President) Option Ex 2,000 .00 0
2012-03-19 Lockhart Bruce (Vice President) Option Ex 3,667 .00 0
2012-03-19 Waldal Jeffrey J (Vice President) Option Ex 3,667 .00 0
2012-03-19 Reed David P (President, North American Oper) Option Ex 11,100 .00 0
2012-03-19 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 11,100 .00 0
2012-03-19 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 18,433 .00 0
2012-03-06 Hart-deacon Terry Marie (Vice President) Option Ex 3,375 3.22 10,867
2012-01-06 Thomas Allen Cole (Vice President) Option Ex 1,500 .00 0
2012-01-06 Juengling Thomas R (Vice President) Option Ex 600 .00 0
2012-01-03 Kraft Michael Anthony (Vice President) Option Ex 13,929 .00 0
2011-12-02 Lohr Milton L (Director) Sale 2,000 29.20 58,406
2011-12-02 Lohr Milton L (Director) Option Ex 2,000 16.89 33,780
2011-12-01 Waldal Jeffrey J (Vice President) Sale 1,985 29.02 57,614
2011-11-17 Moskowitz Joel Philip (Chief Executive Officer) Sale 700 31.03 21,719
2011-11-16 Moskowitz Joel Philip (Chief Executive Officer) Sale 10,000 31.60 315,819
2011-11-07 Waldal Jeffrey J (Vice President) Option Ex 2,250 21.84 49,140
2011-10-31 Lohr Milton L (Director) Sale 600 34.47 20,683
2011-10-28 Waldal Jeffrey J (Vice President) Sale 6,150 35.64 219,155
2011-10-28 Waldal Jeffrey J (Vice President) Option Ex 4,500 10.42 46,912
2011-10-28 Alliegro Richard A (Director) Sale 2,512 35.30 88,673
2011-09-12 Hart-deacon Terry Marie (Vice President) Option Ex 1,000 .00 0
2011-08-29 Juengling Thomas R (Vice President) Option Ex 3,000 .00 0
2011-08-29 Waldal Jeffrey J (Vice President) Option Ex 300 .00 0
2011-08-08 Lohr Milton L (Director) Sale 500 28.01 14,005
2011-07-18 Hart-deacon Terry Marie (Vice President) Option Ex 300 .00 0
2011-07-18 Lacourse William C (Director) Option Ex 4,012 .00 0
2011-07-18 Kraft Michael Anthony (Vice President) Option Ex 750 .00 0
2011-07-18 Kertson Richard A (Director) Option Ex 4,012 .00 0
2011-07-18 Lohr Milton L (Director) Option Ex 4,012 .00 0
2011-07-18 Alliegro Richard A (Director) Option Ex 4,012 .00 0
2011-07-18 Edelstein Frank (Director) Option Ex 4,891 .00 0
2011-06-13 Lohr Milton L (Director) Sale 5,000 38.90 194,485
2011-06-10 Lohr Milton L (Director) Option Ex 5,000 16.89 84,450
2011-05-23 Kraft Michael Anthony (Vice President) Option Ex 800 .00 0
2011-05-23 Lockhart Bruce (Vice President) Option Ex 800 .00 0
2011-05-23 Waldal Jeffrey J (Vice President) Option Ex 800 .00 0
2011-05-23 Reed David P (President, North American Oper) Option Ex 3,000 .00 0
2011-05-23 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 3,000 .00 0
2011-05-23 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 5,000 .00 0
2011-03-21 Thomas Allen Cole (Vice President) Option Ex 2,000 .00 0
2011-03-21 Juengling Thomas R (Vice President) Option Ex 800 .00 0
2011-03-21 Kraft Michael Anthony (Vice President) Option Ex 2,066 .00 0
2011-03-21 Lockhart Bruce (Vice President) Option Ex 2,866 .00 0
2011-03-21 Waldal Jeffrey J (Vice President) Option Ex 2,866 .00 0
2011-03-21 Reed David P (President, North American Oper) Option Ex 8,700 .00 0
2011-03-21 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 8,700 .00 0
2011-03-21 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 14,433 .00 0
2011-03-17 Lohr Milton L (Director) Sale 850 42.74 36,330
2011-03-15 Lohr Milton L (Director) Option Ex 1,850 3.22 5,957
2011-03-10 Juengling Thomas R (Vice President) Sale 1,363 45.14 61,525
2011-03-09 Lacourse William C (Director) Sale 500 46.29 23,145
2011-03-07 Hart-deacon Terry Marie (Vice President) Option Ex 100 .00 0
2011-03-07 Juengling Thomas R (Vice President) Option Ex 1,000 .00 0
2011-03-07 Lockhart Bruce (Vice President) Option Ex 200 .00 0
2011-03-07 Waldal Jeffrey J (Vice President) Option Ex 100 .00 0
2011-03-07 Reed David P (President, North American Oper) Option Ex 400 .00 0
2011-03-07 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 400 .00 0
2011-03-07 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 1,000 .00 0
2011-03-01 Lockhart Bruce (Vice President) Sale 3,975 37.32 148,354
2011-03-01 Lockhart Bruce (Vice President) Option Ex 3,975 14.23 56,564
2011-03-01 Alliegro Richard A (Director) Sale 11,250 37.96 427,095
2011-03-01 Alliegro Richard A (Director) Option Ex 11,250 3.22 36,225
2011-02-28 Lockhart Bruce (Vice President) Sale 1,332 37.94 50,536
2011-01-06 Juengling Thomas R (Vice President) Option Ex 600 .00 0
2011-01-03 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 112,500 4.58 515,250
2010-12-21 Lacourse William C (Director) Sale 600 31.57 18,942
2010-09-28 Lohr Milton L (Director) Sale 400 23.57 9,429
2010-09-28 Lohr Milton L (Director) Option Ex 400 3.22 1,288
2010-09-24 Lohr Milton L (Director) Sale 600 24.57 14,740
2010-08-30 Juengling Thomas R (Vice President) Option Ex 1,400 .00 0
2010-08-30 Waldal Jeffrey J (Vice President) Option Ex 300 .00 0
2010-08-05 Lacourse William C (Director) Sale 640 24.24 15,516
2010-07-16 Hart-deacon Terry Marie (Vice President) Option Ex 300 .00 0
2010-07-16 Lacourse William C (Director) Option Ex 2,346 .00 0
2010-07-16 Kraft Michael Anthony (Vice President) Option Ex 750 .00 0
2010-07-16 Kertson Richard A (Director) Option Ex 2,346 .00 0
2010-07-16 Lohr Milton L (Director) Option Ex 2,346 .00 0
2010-07-16 Alliegro Richard A (Director) Option Ex 2,346 .00 0
2010-07-16 Edelstein Frank (Director) Option Ex 2,891 .00 0
2010-06-17 Lohr Milton L (Director) Sale 1,500 21.54 32,310
2010-06-07 Lacourse William C (Director) Option Ex 490 .00 0
2010-06-07 Kertson Richard A (Director) Option Ex 490 .00 0
2010-06-07 Lohr Milton L (Director) Option Ex 490 .00 0
2010-06-07 Alliegro Richard A (Director) Option Ex 490 .00 0
2010-06-07 Edelstein Frank (Director) Option Ex 490 .00 0
2010-05-26 Waldal Jeffrey J (Vice President) Option Ex 200 .00 0
2010-05-26 Reed David P (President, North American Oper) Option Ex 400 .00 0
2010-05-26 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 400 .00 0
2010-05-26 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 1,000 .00 0
2010-05-24 Kraft Michael Anthony (Vice President) Option Ex 2,300 .00 0
2010-05-24 Lockhart Bruce (Vice President) Option Ex 800 .00 0
2010-05-24 Waldal Jeffrey J (Vice President) Option Ex 800 .00 0
2010-05-24 Reed David P (President, North American Oper) Option Ex 3,000 .00 0
2010-05-24 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 3,000 .00 0
2010-05-24 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 5,000 .00 0
2010-03-19 Thomas Allen Cole (Vice President) Option Ex 1,000 .00 0
2010-03-19 Juengling Thomas R (Vice President) Option Ex 800 .00 0
2010-03-19 Kraft Michael Anthony (Vice President) Option Ex 4,650 .00 0
2010-03-19 Lockhart Bruce (Vice President) Option Ex 1,200 .00 0
2010-03-19 Waldal Jeffrey J (Vice President) Option Ex 1,200 .00 0
2010-03-19 Reed David P (President, North American Oper) Option Ex 3,700 .00 0
2010-03-19 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 3,700 .00 0
2010-03-19 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 6,100 .00 0
2010-03-15 Alliegro Richard A (Director) Sale 1,323 23.79 31,474
2010-03-12 Lohr Milton L (Director) Option Ex 5,000 3.22 16,100
2010-03-08 Juengling Thomas R (Vice President) Option Ex 1,000 .00 0
2010-03-08 Lockhart Bruce (Vice President) Option Ex 200 .00 0
2010-03-08 Waldal Jeffrey J (Vice President) Option Ex 100 .00 0
2010-03-08 Reed David P (President, North American Oper) Option Ex 400 .00 0
2010-03-08 Pellizzon Jerrold J (Chief Financial Officer) Option Ex 400 .00 0
2010-03-08 Moskowitz Joel Philip (Chief Executive Officer) Option Ex 1,000 .00 0
2010-01-06 Thomas Allen Cole (Vice President) Option Ex 1,500 .00 0
2010-01-06 Juengling Thomas R (Vice President) Option Ex 600 .00 0
2009-08-28 Juengling Thomas R (Vice President) Option Ex 1,400 .00 0
2009-08-28 Morris Kenneth R (Vice President) Option Ex 500 .00 0
2009-08-28 Waldal Jeffrey J (Vice President) Option Ex 300 .00 0
2009-07-16 Lacourse William C (Director) Option Ex 846 .00 0
2009-07-16 Kraft Michael Anthony (Vice President) Option Ex 2,250 .00 0
2009-07-16 Kertson Richard A (Director) Option Ex 846 .00 0
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Insider trading activities including stock purchases, stock sales, and option exercises of CRDN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Ceradyne Inc (symbol CRDN, CIK number 18937) see the Securities and Exchange Commission (SEC) website.