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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 29-Nov-12 9:31 PM View:  | Ceradyne Inc. (CRDN) | 28-Nov-12 | Disposition | 7,611 | -- | -- | (78%) 9.81K to 2.2K | |
| 29-Nov-12 9:31 PM View: | Ceradyne Inc. (CRDN) | 27-Nov-12 | Payment of Exercise | 3,656 | $35.00 | $127,960.00 | (18%) 20.05K to 16.39K | < 1% |
| 29-Nov-12 9:31 PM View: | Ceradyne Inc. (CRDN) | 27-Nov-12 | Option Exercise | 11,267 | -- | -- | 128% 8.78K to 20.05K | |
| 29-Nov-12 9:31 PM View: | Ceradyne Inc. (CRDN) | 27-Nov-12 | Disposition (change in control) | 6,580 | $35.00 | $230,300.00 | (40%) 16.39K to 9.81K | < 1% |
| 24-May-12 8:16 PM View: | Ceradyne Inc. (CRDN) | 23-May-12 | Payment of Exercise | 281 | $24.45 | $6,870.45 | (3%) 9.06K to 8.78K | 0% |
| 24-May-12 8:16 PM View: | Ceradyne Inc. (CRDN) | 23-May-12 | Option Exercise | 800 | -- | -- | 10% 8.26K to 9.06K | |
| 21-Mar-12 6:40 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-12 | Payment of Exercise | 1,380 | $31.78 | $43,856.40 | (14%) 9.64K to 8.26K | < 1% |
| 21-Mar-12 6:40 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-12 | Option Exercise | 3,667 | -- | -- | 61% 5.98K to 9.64K | |
| 25-May-11 8:02 PM View: | Ceradyne Inc. (CRDN) | 23-May-11 | Payment of Exercise | 308 | $43.68 | $13,453.40 | (5%) 6.08K to 5.77K | 2% |
| 25-May-11 8:02 PM View: | Ceradyne Inc. (CRDN) | 23-May-11 | Option Exercise | 800 | -- | -- | 15% 5.28K to 6.08K | |
| 23-Mar-11 9:01 PM View: | Ceradyne Inc. (CRDN) | 21-Mar-11 | Payment of Exercise | 1,119 | $43.01 | $48,128.20 | (18%) 6.22K to 5.1K | < 1% |
| 23-Mar-11 9:01 PM View: | Ceradyne Inc. (CRDN) | 21-Mar-11 | Option Exercise | 2,866 | -- | -- | 86% 3.35K to 6.22K | |
| 09-Mar-11 6:46 PM View: | Ceradyne Inc. (CRDN) | 07-Mar-11 | Payment of Exercise | 62 | $38.17 | $2,366.54 | (2%) 3.41K to 3.35K | (2%) |
| 09-Mar-11 6:46 PM View: | Ceradyne Inc. (CRDN) | 07-Mar-11 | Option Exercise | 200 | -- | -- | 6% 3.21K to 3.41K | |
| 02-Mar-11 7:36 PM View: | Ceradyne Inc. (CRDN) | 01-Mar-11 | Option Exercise | 3,975 | $14.37 | $57,107.20 | 124% 3.21K to 7.19K | |
| 02-Mar-11 7:36 PM View: | Ceradyne Inc. (CRDN) | 01-Mar-11 | Market Option Sale | 2,643 | $37.33 | $98,657.50 | (37%) 7.19K to 4.54K | < 1% |
| 02-Mar-11 7:36 PM View: | Ceradyne Inc. (CRDN) | 01-Mar-11 | Market Sale | 1,332 | $37.33 | $49,720.70 | (29%) 4.54K to 3.21K | < 1% |
| 02-Mar-11 7:36 PM View: | Ceradyne Inc. (CRDN) | 28-Feb-11 | Market Option Sale | 1,332 | $37.94 | $50,540.80 | (29%) 4.54K to 3.21K | 2% |
| 26-May-10 7:40 PM View: | Ceradyne Inc. (CRDN) | 24-May-10 | Payment of Exercise | 273 | $20.56 | $5,612.88 | (6%) 4.48K to 4.21K | < 1% |
| 26-May-10 7:40 PM View: | Ceradyne Inc. (CRDN) | 24-May-10 | Option Exercise | 800 | -- | -- | 22% 3.68K to 4.48K | |
| 23-Mar-10 8:03 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-10 | Payment of Exercise | 473 | $23.79 | $11,252.70 | (11%) 4.15K to 3.68K | (1%) |
| 23-Mar-10 8:03 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-10 | Option Exercise | 1,200 | -- | -- | 41% 2.95K to 4.15K | |
| 10-Mar-10 8:08 PM View: | Ceradyne Inc. (CRDN) | 08-Mar-10 | Payment of Exercise | 57 | $23.32 | $1,329.24 | (2%) 3.01K to 2.95K | (1%) |
| 10-Mar-10 8:08 PM View: | Ceradyne Inc. (CRDN) | 08-Mar-10 | Option Exercise | 200 | -- | -- | 7% 2.81K to 3.01K | |
| 28-May-09 5:23 PM View: | Ceradyne Inc. (CRDN) | 26-May-09 | Payment of Exercise | 280 | $22.85 | $6,398.00 | (10%) 2.71K to 2.43K | 2% |
| 28-May-09 5:23 PM View: | Ceradyne Inc. (CRDN) | 26-May-09 | Option Exercise | 800 | -- | -- | 42% 1.91K to 2.71K | |
| 23-Mar-09 5:54 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-09 | Payment of Exercise | 131 | $18.25 | $2,390.75 | (6%) 2.04K to 1.91K | (9%) |
| 23-Mar-09 5:54 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-09 | Option Exercise | 400 | -- | -- | 24% 1.64K to 2.04K | |
| 10-Mar-09 9:29 PM View: | Ceradyne Inc. (CRDN) | 06-Mar-09 | Payment of Exercise | 45 | $14.87 | $669.15 | (3%) 1.68K to 1.64K | (34%) |
| 10-Mar-09 9:29 PM View: | Ceradyne Inc. (CRDN) | 06-Mar-09 | Option Exercise | 200 | -- | -- | 13% 1.48K to 1.68K | |
| 24-Mar-08 5:47 PM View: | Ceradyne Inc. (CRDN) | 20-Mar-08 | Payment of Exercise | 150 | $28.26 | $4,239.00 | (10%) 1.47K to 1.32K | 29% |
| 24-Mar-08 5:47 PM View: | Ceradyne Inc. (CRDN) | 20-Mar-08 | Option Exercise | 400 | -- | -- | 37% 1.07K to 1.47K | |
| 11-Mar-08 5:30 PM View: | Ceradyne Inc. (CRDN) | 07-Mar-08 | Payment of Exercise | 62 | $28.76 | $1,783.12 | (5%) 1.13K to 1.07K | 31% |
| 11-Mar-08 5:30 PM View: | Ceradyne Inc. (CRDN) | 07-Mar-08 | Option Exercise | 200 | -- | -- | 22% 0.93K to 1.13K | |
| 25-Sep-07 8:17 PM View: | Ceradyne Inc. (CRDN) | 21-Sep-07 | Option Exercise | 1,875 | $18.87 | $35,381.20 | 202% 0.93K to 2.81K | |
| 25-Sep-07 8:17 PM View: | Ceradyne Inc. (CRDN) | 21-Sep-07 | Market Option Sale | 1,875 | $74.57 | $139,819.00 | (67%) 2.81K to 0.93K | 73% |
| 31-May-07 7:02 PM View: | Ceradyne Inc. (CRDN) | 29-May-07 | Option Exercise | 3,975 | $14.37 | $57,107.20 | 427% 0.93K to 4.91K | |
| 31-May-07 7:02 PM View: | Ceradyne Inc. (CRDN) | 29-May-07 | Market Option Sale | 3,975 | $67.94 | $270,073.00 | (81%) 4.91K to 0.93K | 71% |
| 10-May-07 5:13 PM View: | Ceradyne Inc. (CRDN) | 08-May-07 | Market Sale | 1,477 | $64.52 | $95,295.20 | (61%) 2.41K to 0.93K | 69% |
| 08-Mar-07 5:56 PM View: | Ceradyne Inc. (CRDN) | 06-Mar-07 | Payment of Exercise | 73 | $52.39 | $3,824.47 | (3%) 2.35K to 2.27K | 62% |
| 08-Mar-07 5:56 PM View: | Ceradyne Inc. (CRDN) | 06-Mar-07 | Option Exercise | 200 | -- | -- | 9% 2.15K to 2.35K | |
| 18-Dec-06 6:22 PM View: | Ceradyne Inc. (CRDN) | 14-Dec-06 | Option Exercise | 6,750 | $4.58 | $30,915.00 | 314% 2.15K to 8.9K | |
| 18-Dec-06 6:22 PM View: | Ceradyne Inc. (CRDN) | 14-Dec-06 | Market Option Sale | 6,750 | $55.45 | $374,275.00 | (76%) 8.9K to 2.15K | 64% |
| 17-Nov-06 8:04 PM View: | Ceradyne Inc. (CRDN) | 16-Nov-06 | Gift | 348 | -- | -- | (12%) 2.86K to 2.51K | |
| 17-Nov-06 8:04 PM View: | Ceradyne Inc. (CRDN) | 16-Nov-06 | Market Sale | 365 | $52.82 | $19,278.90 | (15%) 2.51K to 2.15K | 62% |
| 14-Nov-06 6:04 PM View: | Ceradyne Inc. (CRDN) | 09-Nov-06 | Market Sale | 5,125 | $50.79 | $260,324.00 | (64%) 7.99K to 2.86K | 61% |
| 19-May-06 9:24 PM View: | Ceradyne Inc. (CRDN) | 18-May-06 | Acquisition (other) | 82 | $44.77 | $3,671.14 | 1% 7.9K to 7.99K | (55%) |
| 23-Mar-06 8:40 PM View: | Ceradyne Inc. (CRDN) | 22-Mar-06 | Gift | 252 | -- | -- | (3%) 8.08K to 7.83K | |
| 12-Jan-06 7:39 PM View: | Ceradyne Inc. (CRDN) | 10-Jan-06 | Acquisition (other) | 252 | $20.46 | $5,155.92 | 3% 7.83K to 8.08K | |
| 27-Dec-05 7:21 PM View: | Ceradyne Inc. (CRDN) | 23-Dec-05 | Option Exercise | 1,350 | $3.09 | $4,175.55 | 21% 6.48K to 7.83K |