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Insider Trading: Ceradyne Inc
Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Ceradyne Inc in the last 24 months are illustrated in figures 1 and 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 is $27,338,162.
The total value of stock exercises is $1,965,322.
1 year stock price chart,
1 day stock price chart
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Figure 1. Monthly insider transaction values at Ceradyne Inc (CRDN) in the past 24 months.
The trade values of insider stock buys, sales, and option exercises are in logarithmic scale
as shown on the right axis labels.
The detailed monthly and daily insider transactions are listed in the 2 tables below.
10 11 12 01 2007 02 03 04 05 06 07 08 09 10 11 12 01 2008 02 03 04 05 06 07 08 09 -
Figure 2. Average prices of insider buys, sales, and option exercises at Ceradyne Inc (CRDN) in the past 24 months. See table 2 for insider transaction details.
10 11 12 01 2007 02 03 04 05 06 07 08 09 10 11 12 01 2008 02 03 04 05 06 07 08 09 -
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises
for Ceradyne Inc (CRDN).
Trading Period
year-month |
Insider Buying
Shares Value ($) |
Insider Sales
Shares Value ($) |
Option Exercises
Shares Value ($) |
| 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 | 16,427 |
| 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 | 9,779,132 | 51,175 | 246,199 |
| 2007-03 | 0 | 0 | 15,500 | 813,249 | 17,500 | 44,149 |
| 2006-12 | 0 | 0 | 60,363 | 3,389,889 | 57,175 | 591,493 |
| 2006-11 | 0 | 0 | 24,240 | 1,254,510 | 17,750 | 292,962 |
| 2006-07 | 0 | 0 | 40,000 | 2,058,775 | 0 | 0 |
| 2006-06 | 0 | 0 | 41,836 | 2,002,652 | 60,250 | 684,610 |
| 2006-05 | 0 | 0 | 20,000 | 879,083 | 7,850 | 0 |
| 2006-03 | 0 | 0 | 47,500 | 2,526,094 | 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
for Ceradyne Inc (CRDN)
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2008-08-28 | Morris Kenneth R (Vice President) | Option Exercise | 500 | .00 | 0 |
| 2008-08-28 | Waldal Jeffrey J (Vice President) | Option Exercise | 300 | .00 | 0 |
| 2008-08-08 | Lacourse William C (Director) | Sale | 356 | 49.46 | 17,605 |
| 2008-06-06 | Lacourse William C (Director) | Option Exercise | 1,156 | .00 | 0 |
| 2008-06-06 | Kertson Richard A (Director) | Option Exercise | 823 | .00 | 0 |
| 2008-06-06 | Lohr Milton L (Director) | Option Exercise | 823 | .00 | 0 |
| 2008-06-06 | Alliegro Richard A (Director) | Option Exercise | 823 | .00 | 0 |
| 2008-06-06 | Edelstein Frank (Director) | Option Exercise | 1,156 | .00 | 0 |
| 2008-05-27 | Waldal Jeffrey J (Vice President) | Option Exercise | 200 | .00 | 0 |
| 2008-05-27 | Kertson Richard A (Director) | Option Exercise | 500 | .00 | 0 |
| 2008-05-27 | Reed David P (President, North American Oper) | Option Exercise | 400 | .00 | 0 |
| 2008-05-27 | Pellizzon Jerrold J (Chief Financial Officer) | Option Exercise | 400 | .00 | 0 |
| 2008-05-27 | Moskowitz Joel Philip (Chief Executive Officer) | Option Exercise | 1,000 | .00 | 0 |
| 2008-05-27 | Lohr Milton L (Director) | Option Exercise | 500 | .00 | 0 |
| 2008-05-27 | Alliegro Richard A (Director) | Option Exercise | 500 | .00 | 0 |
| 2008-05-27 | Edelstein Frank (Director) | Option Exercise | 500 | .00 | 0 |
| 2008-05-23 | Morris Kenneth R (Vice President) | Option Exercise | 1,500 | .00 | 0 |
| 2008-05-23 | Kraft Michael Anthony (Vice President) | Option Exercise | 1,500 | .00 | 0 |
| 2008-03-25 | Lohr Milton L (Director) | Sale | 3,900 | 31.10 | 121,290 |
| 2008-03-25 | Lohr Milton L (Director) | Option Exercise | 3,900 | 3.22 | 12,558 |
| 2008-03-20 | Morris Kenneth R (Vice President) | Option Exercise | 400 | .00 | 0 |
| 2008-03-20 | King Marc A (Vice President) | Option Exercise | 400 | .00 | 0 |
| 2008-03-20 | Lockhart Bruce (Vice President) | Option Exercise | 400 | .00 | 0 |
| 2008-03-20 | Waldal Jeffrey J (Vice President) | Option Exercise | 400 | .00 | 0 |
| 2008-03-20 | Reed David P (President, North American Oper) | Option Exercise | 700 | .00 | 0 |
| 2008-03-20 | Pellizzon Jerrold J (Chief Financial Officer) | Option Exercise | 700 | .00 | 0 |
| 2008-03-20 | Moskowitz Joel Philip (Chief Executive Officer) | Option Exercise | 1,100 | .00 | 0 |
| 2008-03-11 | Juengling Thomas R (Vice President) | Option Exercise | 1,000 | .00 | 0 |
| 2008-03-07 | Morris Kenneth R (Vice President) | Option Exercise | 400 | .00 | 0 |
| 2008-03-07 | Lockhart Bruce (Vice President) | Option Exercise | 200 | .00 | 0 |
| 2008-03-07 | Waldal Jeffrey J (Vice President) | Option Exercise | 100 | .00 | 0 |
| 2008-03-07 | Reed David P (President, North American Oper) | Option Exercise | 400 | .00 | 0 |
| 2008-03-07 | Pellizzon Jerrold J (Chief Financial Officer) | Option Exercise | 400 | .00 | 0 |
| 2008-03-07 | Moskowitz Joel Philip (Chief Executive Officer) | Option Exercise | 1,000 | .00 | 0 |
| 2008-02-28 | Lacourse William C (Director) | Purchase | 300 | 34.03 | 10,209 |
| 2008-02-28 | Lohr Milton L (Director) | Sale | 4,100 | 33.00 | 135,308 |
| 2008-02-28 | Lohr Milton L (Director) | Option Exercise | 4,100 | 4.01 | 16,427 |
| 2007-11-16 | Lacourse William C (Director) | Purchase | 134 | 45.77 | 6,133 |
| 2007-09-26 | Morris Kenneth R (Vice President) | Sale | 338 | 75.54 | 25,530 |
| 2007-09-21 | Lockhart Bruce (Vice President) | Sale | 1,875 | 74.57 | 139,818 |
| 2007-09-21 | Lockhart Bruce (Vice President) | Option Exercise | 1,875 | 19.36 | 36,309 |
| 2007-08-28 | Morris Kenneth R (Vice President) | Option Exercise | 500 | .00 | 0 |
| 2007-08-28 | Waldal Jeffrey J (Vice President) | Option Exercise | 300 | .00 | 0 |
| 2007-08-22 | Pellizzon Jerrold J (Chief Financial Officer) | Sale | 30,000 | 70.72 | 2,121,540 |
| 2007-08-10 | Lohr Milton L (Director) | Sale | 3,000 | 70.81 | 212,430 |
| 2007-08-10 | Lohr Milton L (Director) | Option Exercise | 3,000 | 4.22 | 12,660 |
| 2007-06-22 | Morris Kenneth R (Vice President) | Sale | 1,013 | 73.83 | 74,793 |
| 2007-06-06 | Lacourse William C (Director) | Option Exercise | 666 | .00 | 0 |
| 2007-06-06 | Kertson Richard A (Director) | Option Exercise | 333 | .00 | 0 |
| 2007-06-06 | Lohr Milton L (Director) | Option Exercise | 333 | .00 | 0 |
| 2007-06-06 | Alliegro Richard A (Director) | Option Exercise | 333 | .00 | 0 |
| 2007-06-06 | Edelstein Frank (Director) | Option Exercise | 666 | .00 | 0 |
| 2007-06-01 | Hartl Peter (Vice President) | Sale | 835 | 67.69 | 56,521 |
| 2007-05-29 | Hartl Peter (Vice President) | Option Exercise | 1,500 | .00 | 0 |
| 2007-05-29 | Lockhart Bruce (Vice President) | Sale | 3,975 | 67.94 | 270,053 |
| 2007-05-29 | Lockhart Bruce (Vice President) | Option Exercise | 3,975 | 14.23 | 56,564 |
| 2007-05-29 | Waldal Jeffrey J (Vice President) | Option Exercise | 150 | .00 | 0 |
| 2007-05-29 | Kertson Richard A (Director) | Option Exercise | 500 | .00 | 0 |
| 2007-05-29 | Reed David P (President, North American Oper) | Option Exercise | 400 | .00 | 0 |
| 2007-05-29 | Pellizzon Jerrold J (Chief Financial Officer) | Option Exercise | 400 | .00 | 0 |
| 2007-05-29 | Moskowitz Joel Philip (Chief Executive Officer) | Sale | 100,000 | 67.17 | 6,717,019 |
| 2007-05-29 | Moskowitz Joel Philip (Chief Executive Officer) | Option Exercise | 1,000 | .00 | 0 |
| 2007-05-29 | Lohr Milton L (Director) | Option Exercise | 500 | .00 | 0 |
| 2007-05-29 | Alliegro Richard A (Director) | Option Exercise | 500 | .00 | 0 |
| 2007-05-29 | Edelstein Frank (Director) | Option Exercise | 500 | .00 | 0 |
| 2007-05-25 | Kraft Michael Anthony (Vice President) | Sale | 3,257 | 66.22 | 215,666 |
| 2007-05-25 | Kraft Michael Anthony (Vice President) | Option Exercise | 2,000 | 21.46 | 42,920 |
| 2007-05-23 | Morris Kenneth R (Vice President) | Option Exercise | 1,500 | .00 | 0 |
| 2007-05-23 | Kraft Michael Anthony (Vice President) | Option Exercise | 1,500 | .00 | 0 |
| 2007-05-22 | Morris Kenneth R (Vice President) | Sale | 1,235 | 66.97 | 82,708 |
| 2007-05-22 | Lohr Milton L (Director) | Sale | 10,000 | 66.50 | 665,050 |
| 2007-05-22 | Lohr Milton L (Director) | Option Exercise | 10,000 | 4.58 | 45,800 |
| 2007-05-14 | Lohr Milton L (Director) | Sale | 2,000 | 66.64 | 133,280 |
| 2007-05-14 | Lohr Milton L (Director) | Option Exercise | 2,000 | 4.22 | 8,440 |
| 2007-05-09 | Reed David P (President, North American Oper) | Sale | 20,250 | 65.00 | 1,316,250 |
| 2007-05-09 | Reed David P (President, North American Oper) | Option Exercise | 20,250 | 3.90 | 78,975 |
| 2007-05-08 | Lockhart Bruce (Vice President) | Sale | 1,477 | 64.52 | 95,291 |
| 2007-05-03 | Alliegro Richard A (Director) | Sale | 4,500 | 63.07 | 283,815 |
| 2007-05-03 | Alliegro Richard A (Director) | Option Exercise | 4,500 | 3.00 | 13,500 |
| 2007-03-28 | Alliegro Richard A (Director) | Sale | 500 | 56.32 | 28,162 |
| 2007-03-06 | Morris Kenneth R (Vice President) | Option Exercise | 400 | .00 | 0 |
| 2007-03-06 | Lockhart Bruce (Vice President) | Option Exercise | 200 | .00 | 0 |
| 2007-03-06 | Waldal Jeffrey J (Vice President) | Option Exercise | 100 | .00 | 0 |
| 2007-03-06 | Reed David P (President, North American Oper) | Option Exercise | 400 | .00 | 0 |
| 2007-03-06 | Pellizzon Jerrold J (Chief Financial Officer) | Option Exercise | 400 | .00 | 0 |
| 2007-03-06 | Moskowitz Joel Philip (Chief Executive Officer) | Option Exercise | 1,000 | .00 | 0 |
| 2007-03-01 | Lohr Milton L (Director) | Sale | 15,000 | 52.34 | 785,087 |
| 2007-03-01 | Lohr Milton L (Director) | Option Exercise | 15,000 | 2.94 | 44,149 |
| 2006-12-27 | Reed David P (President, North American Oper) | Sale | 11,875 | 58.54 | 695,194 |
| 2006-12-27 | Reed David P (President, North American Oper) | Option Exercise | 11,875 | 2.92 | 34,615 |
| 2006-12-21 | Waldal Jeffrey J (Vice President) | Sale | 2,250 | 55.59 | 125,074 |
| 2006-12-21 | Waldal Jeffrey J (Vice President) | Option Exercise | 2,250 | 3.96 | 8,910 |
| 2006-12-20 | Lohr Milton L | Sale | 3,000 | 55.22 | 165,645 |
| 2006-12-20 | Lohr Milton L | Option Exercise | 3,000 | 1.61 | 4,830 |
| 2006-12-06 | Pellizzon Jerrold J (Chief Financial Ofcr.) | Sale | 32,250 | 55.55 | 1,791,476 |
| 2006-12-06 | Pellizzon Jerrold J (Chief Financial Ofcr.) | Option Exercise | 32,250 | 13.98 | 450,962 |
| 2006-12-05 | Waldal Jeffrey J (Vice President) | Sale | 7,800 | 56.29 | 439,075 |
| 2006-12-05 | Waldal Jeffrey J (Vice President) | Option Exercise | 7,800 | 11.82 | 92,176 |
| 2006-12-05 | Kertson Richard A | Sale | 2,500 | 54.35 | 135,875 |
| 2006-12-04 | Waldal Jeffrey J (Vice President) | Sale | 688 | 54.58 | 37,550 |
| 2006-11-17 | Edelstein Frank | Sale | 11,250 | 52.29 | 588,312 |
| 2006-11-17 | Edelstein Frank | Option Exercise | 11,250 | 16.89 | 190,012 |
| 2006-11-16 | Lockhart Bruce (Vice President) | Sale | 365 | 52.82 | 19,278 |
| 2006-11-13 | Lohr Milton L | Sale | 2,000 | 52.24 | 104,472 |
| 2006-11-13 | Lohr Milton L | Option Exercise | 2,000 | 2.34 | 4,670 |
| 2006-11-09 | Lockhart Bruce (Vice President) | Sale | 5,125 | 50.78 | 260,271 |
| 2006-11-08 | King Marc A (Vice President) | Sale | 4,500 | 51.22 | 230,501 |
| 2006-11-08 | King Marc A (Vice President) | Option Exercise | 4,500 | 21.84 | 98,280 |
| 2006-11-08 | Alliegro Richard A | Sale | 1,000 | 51.68 | 51,676 |
| 2006-07-25 | Moskowitz Joel Philip (Chief Executive Officer) | Sale | 25,000 | 49.49 | 1,237,150 |
| 2006-07-06 | Moskowitz Joel Philip (Chief Executive Officer) | Sale | 15,000 | 54.78 | 821,625 |
| 2006-06-29 | Moskowitz Joel Philip (Chief Executive Officer) | Sale | 20,000 | 48.96 | 979,148 |
| 2006-06-29 | Lohr Milton L | Sale | 1,000 | 48.21 | 48,212 |
| 2006-06-29 | Lohr Milton L | Option Exercise | 1,000 | 2.58 | 2,584 |
| 2006-06-28 | Pellizzon Jerrold J (Chief Financial Ofcr.) | Option Exercise | 59,250 | 11.51 | 682,026 |
| 2006-06-22 | Moskowitz Joel Philip (Chief Executive Officer) | Sale | 20,000 | 46.87 | 937,422 |
| 2006-06-06 | Hartl Peter (Vice President) | Sale | 836 | 45.30 | 37,870 |
| 2006-05-31 | Moskowitz Joel Philip (Chief Executive Officer) | Sale | 20,000 | 43.95 | 879,083 |
| 2006-05-26 | Gerk Alvin Phillip (Vice President) | Option Exercise | 300 | .00 | 0 |
| 2006-05-26 | Hartl Peter (Vice President) | Option Exercise | 1,500 | .00 | 0 |
| 2006-05-26 | Waldal Jeffrey J (Vice President) | Option Exercise | 250 | .00 | 0 |
| 2006-05-26 | Kertson Richard A | Option Exercise | 500 | .00 | 0 |
| 2006-05-26 | Reed David P (President, North American Oper) | Option Exercise | 400 | .00 | 0 |
| 2006-05-26 | Pellizzon Jerrold J (Chief Financial Ofcr.) | Option Exercise | 400 | .00 | 0 |
| 2006-05-26 | Moskowitz Joel Philip (Chief Executive Officer) | Option Exercise | 1,000 | .00 | 0 |
| 2006-05-26 | Lohr Milton L | Option Exercise | 500 | .00 | 0 |
| 2006-05-26 | Bagdasarian Eduard | Option Exercise | 500 | .00 | 0 |
| 2006-05-26 | Alliegro Richard A | Option Exercise | 500 | .00 | 0 |
| 2006-05-26 | Edelstein Frank | Option Exercise | 500 | .00 | 0 |
| 2006-05-23 | Kraft Michael Anthony (Vice President) | Option Exercise | 1,500 | .00 | 0 |
| 2006-03-28 | Lohr Milton L | Sale | 2,000 | 53.22 | 106,430 |
| 2006-03-28 | Lohr Milton L | Option Exercise | 2,000 | 2.58 | 5,168 |
| 2006-03-27 | Lohr Milton L | Sale | 1,000 | 53.06 | 53,060 |
| 2006-03-27 | Lohr Milton L | Option Exercise | 1,000 | 2.58 | 2,584 |
| 2006-03-23 | Alliegro Richard A | Sale | 1,500 | 55.50 | 83,248 |
| 2006-03-17 | Lohr Milton L | Sale | 1,000 | 53.16 | 53,160 |
| 2006-03-17 | Lohr Milton L | Option Exercise | 1,000 | 2.58 | 2,584 |
| 2006-03-14 | Moskowitz Joel Phillip (Chief Executive Officer) | Sale | 40,000 | 52.76 | 2,110,432 |
| 2006-03-07 | Gerk Alvin Phillip (Vice President) | Option Exercise | 2,000 | 1.56 | 3,112 |
| 2006-03-02 | Gerk Alvin Phillip (Vice President) | Sale | 2,000 | 59.88 | 119,764 |
| 2006-03-02 | Gerk Alvin Phillip (Vice President) | Option Exercise | 2,000 | 1.56 | 3,112 |
| 2005-12-28 | Gerk Alvin Phillip (Vice President) | Sale | 1,000 | 45.14 | 45,137 |
| 2005-12-27 | Reed David P (President, North Ame) | Sale | 5,000 | 46.85 | 234,250 |
| 2005-12-27 | Reed David P (President, North Ame) | Option Exercise | 5,000 | 1.44 | 7,220 |
| 2005-12-23 | Lockhart Bruce (Vice President) | Option Exercise | 1,350 | 3.09 | 4,175 |
| 2005-12-22 | Lockhart Bruce (Vice President) | Sale | 675 | 44.74 | 30,199 |
| 2005-11-16 | Edelstein Frank | Sale | 18,500 | 53.17 | 983,645 |
| 2005-08-03 | Lohr Milton L | Sale | 3,000 | 32.98 | 98,930 |
| 2004-12-23 | Waldal Jeff (Vice President) | Sale | 895 | 55.77 | 49,914 |
| 2003-11-10 | Waldal Jeff (Vice President) | Sale | 3,255 | 43.70 | 142,243 |
| 2003-10-31 | Lockhart Bruce (Vice President) | Sale | 3,571 | 40.78 | 145,625 |
Insider trading activities including stock purchases, stock sales, and option exercises
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.
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