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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 29-Nov-12 9:19 PM View:  | Ceradyne Inc. (CRDN) | 28-Nov-12 | Disposition | 21,813 | -- | -- | (92%) 23.61K to 1.8K | |
| 29-Nov-12 9:19 PM View: | Ceradyne Inc. (CRDN) | 27-Nov-12 | Payment of Exercise | 13,787 | $35.00 | $482,545.00 | (19%) 74.21K to 60.42K | < 1% |
| 29-Nov-12 9:19 PM View: | Ceradyne Inc. (CRDN) | 27-Nov-12 | Option Exercise | 35,600 | -- | -- | 92% 38.61K to 74.21K | |
| 29-Nov-12 9:19 PM View: | Ceradyne Inc. (CRDN) | 27-Nov-12 | Disposition (change in control) | 36,810 | $35.00 | $1,288,350.00 | (61%) 60.42K to 23.61K | < 1% |
| 09-Oct-12 5:54 PM View: | Ceradyne Inc. (CRDN) | 08-Oct-12 | Option Exercise | 2,250 | $35.00 | $78,750.00 | 6% 36.36K to 38.61K | 0% |
| 24-May-12 8:13 PM View: | Ceradyne Inc. (CRDN) | 23-May-12 | Payment of Exercise | 1,344 | $24.45 | $32,860.80 | (4%) 37.7K to 36.36K | 0% |
| 24-May-12 8:13 PM View: | Ceradyne Inc. (CRDN) | 23-May-12 | Option Exercise | 3,000 | -- | -- | 9% 34.7K to 37.7K | |
| 27-Apr-12 5:08 PM View: | Ceradyne Inc. (CRDN) | 26-Apr-12 | Option Exercise | 11,250 | $3.58 | $40,252.50 | 48% 23.45K to 34.7K | |
| 21-Mar-12 6:42 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-12 | Payment of Exercise | 5,035 | $31.78 | $160,012.00 | (18%) 28.49K to 23.45K | < 1% |
| 21-Mar-12 6:42 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-12 | Option Exercise | 11,100 | -- | -- | 64% 17.39K to 28.49K | |
| 25-May-11 7:58 PM View: | Ceradyne Inc. (CRDN) | 23-May-11 | Payment of Exercise | 1,385 | $43.68 | $60,496.80 | (7%) 18.57K to 17.18K | 2% |
| 25-May-11 7:58 PM View: | Ceradyne Inc. (CRDN) | 23-May-11 | Option Exercise | 3,000 | -- | -- | 19% 15.57K to 18.57K | |
| 23-Mar-11 9:02 PM View: | Ceradyne Inc. (CRDN) | 21-Mar-11 | Payment of Exercise | 4,021 | $43.01 | $172,943.00 | (21%) 19.41K to 15.38K | < 1% |
| 23-Mar-11 9:02 PM View: | Ceradyne Inc. (CRDN) | 21-Mar-11 | Option Exercise | 8,700 | -- | -- | 81% 10.71K to 19.41K | |
| 09-Mar-11 4:11 PM View: | Ceradyne Inc. (CRDN) | 07-Mar-11 | Payment of Exercise | 164 | $38.17 | $6,259.88 | (2%) 10.87K to 10.71K | (2%) |
| 09-Mar-11 4:11 PM View: | Ceradyne Inc. (CRDN) | 07-Mar-11 | Option Exercise | 400 | -- | -- | 4% 10.47K to 10.87K | |
| 27-May-10 8:28 PM View: | Ceradyne Inc. (CRDN) | 26-May-10 | Payment of Exercise | 115 | $20.67 | $2,377.05 | (1%) 10.29K to 10.17K | 0% |
| 27-May-10 8:28 PM View: | Ceradyne Inc. (CRDN) | 26-May-10 | Option Exercise | 400 | -- | -- | 4% 9.89K to 10.29K | |
| 26-May-10 7:34 PM View: | Ceradyne Inc. (CRDN) | 24-May-10 | Payment of Exercise | 1,339 | $20.56 | $27,529.80 | (12%) 11.23K to 9.89K | < 1% |
| 26-May-10 7:34 PM View: | Ceradyne Inc. (CRDN) | 24-May-10 | Option Exercise | 3,000 | -- | -- | 36% 8.23K to 11.23K | |
| 23-Mar-10 8:14 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-10 | Payment of Exercise | 1,611 | $23.79 | $38,325.70 | (16%) 9.84K to 8.23K | (1%) |
| 23-Mar-10 8:14 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-10 | Option Exercise | 3,700 | -- | -- | 60% 6.14K to 9.84K | |
| 10-Mar-10 8:12 PM View: | Ceradyne Inc. (CRDN) | 08-Mar-10 | Payment of Exercise | 121 | $23.32 | $2,821.72 | (2%) 6.26K to 6.14K | (1%) |
| 10-Mar-10 8:12 PM View: | Ceradyne Inc. (CRDN) | 08-Mar-10 | Option Exercise | 400 | -- | -- | 7% 5.86K to 6.26K | |
| 28-May-09 5:33 PM View: | Ceradyne Inc. (CRDN) | 26-May-09 | Payment of Exercise | 1,091 | $22.85 | $24,929.30 | (17%) 6.57K to 5.48K | 2% |
| 28-May-09 5:33 PM View: | Ceradyne Inc. (CRDN) | 26-May-09 | Option Exercise | 3,400 | -- | -- | 107% 3.17K to 6.57K | |
| 23-Mar-09 5:56 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-09 | Payment of Exercise | 227 | $18.25 | $4,142.75 | (7%) 3.4K to 3.17K | (9%) |
| 23-Mar-09 5:56 PM View: | Ceradyne Inc. (CRDN) | 19-Mar-09 | Option Exercise | 700 | -- | -- | 26% 2.69K to 3.4K | |
| 10-Mar-09 9:13 PM View: | Ceradyne Inc. (CRDN) | 06-Mar-09 | Payment of Exercise | 130 | $14.87 | $1,933.10 | (5%) 2.83K to 2.69K | (34%) |
| 10-Mar-09 9:13 PM View: | Ceradyne Inc. (CRDN) | 06-Mar-09 | Option Exercise | 400 | -- | -- | 16% 2.42K to 2.83K | |
| 29-May-08 5:29 PM View: | Ceradyne Inc. (CRDN) | 27-May-08 | Payment of Exercise | 130 | $41.92 | $5,449.60 | (5%) 2.45K to 2.32K | 52% |
| 29-May-08 5:29 PM View: | Ceradyne Inc. (CRDN) | 27-May-08 | Option Exercise | 400 | -- | -- | 20% 2.05K to 2.45K | |
| 24-Mar-08 6:07 PM View: | Ceradyne Inc. (CRDN) | 20-Mar-08 | Payment of Exercise | 269 | $28.26 | $7,601.94 | (12%) 2.31K to 2.05K | 29% |
| 24-Mar-08 6:07 PM View: | Ceradyne Inc. (CRDN) | 20-Mar-08 | Option Exercise | 700 | -- | -- | 43% 1.61K to 2.31K | |
| 11-Mar-08 6:33 PM View: | Ceradyne Inc. (CRDN) | 07-Mar-08 | Payment of Exercise | 158 | $28.76 | $4,544.08 | (9%) 1.77K to 1.61K | 31% |
| 11-Mar-08 6:33 PM View: | Ceradyne Inc. (CRDN) | 07-Mar-08 | Option Exercise | 400 | -- | -- | 29% 1.37K to 1.77K | |
| 31-May-07 8:37 PM View: | Ceradyne Inc. (CRDN) | 29-May-07 | Payment of Exercise | 130 | $67.25 | $8,742.50 | (9%) 1.5K to 1.37K | 70% |
| 31-May-07 8:37 PM View: | Ceradyne Inc. (CRDN) | 29-May-07 | Option Exercise | 400 | -- | -- | 36% 1.1K to 1.5K | |
| 11-May-07 6:55 PM View: | Ceradyne Inc. (CRDN) | 09-May-07 | Option Exercise | 20,250 | $3.98 | $80,505.00 | 1836% 1.1K to 21.35K | |
| 11-May-07 6:55 PM View: | Ceradyne Inc. (CRDN) | 09-May-07 | Market Option Sale | 20,250 | $65.00 | $1,316,250.00 | (95%) 21.35K to 1.1K | 69% |
| 08-Mar-07 5:54 PM View: | Ceradyne Inc. (CRDN) | 06-Mar-07 | Payment of Exercise | 177 | $52.39 | $9,273.03 | (15%) 1.15K to 0.97K | 62% |
| 08-Mar-07 5:54 PM View: | Ceradyne Inc. (CRDN) | 06-Mar-07 | Option Exercise | 400 | -- | -- | 53% 0.75K to 1.15K | |
| 29-Dec-06 4:16 PM View: | Ceradyne Inc. (CRDN) | 27-Dec-06 | Option Exercise | 11,875 | $4.08 | $48,481.20 | 1588% 0.75K to 12.62K | |
| 29-Dec-06 4:16 PM View: | Ceradyne Inc. (CRDN) | 27-Dec-06 | Market Option Sale | 11,875 | $58.53 | $695,024.00 | (94%) 12.62K to 0.75K | 66% |
| 18-Dec-06 6:23 PM View: | Ceradyne Inc. (CRDN) | 14-Dec-06 | Market Sale | 5,517 | $55.96 | $308,732.00 | (88%) 6.26K to 0.75K | 64% |
| 31-May-06 10:00 PM View: | Ceradyne Inc. (CRDN) | 26-May-06 | Payment of Exercise | 143 | $45.69 | $6,533.67 | (2%) 6.41K to 6.26K | 56% |
| 31-May-06 10:00 PM View: | Ceradyne Inc. (CRDN) | 26-May-06 | Option Exercise | 400 | -- | -- | 7% 6.01K to 6.41K | |
| 19-May-06 9:27 PM View: | Ceradyne Inc. (CRDN) | 18-May-06 | Acquisition (other) Duplicate | 156 | $44.77 | $6,984.12 | 3% 5.85K to 6.01K | (55%) |
| 12-Jan-06 7:35 PM View: | Ceradyne Inc. (CRDN) | 10-Jan-06 | Acquisition (other) | 425 | $20.46 | $8,695.50 | 8% 5.43K to 5.85K | |
| 28-Dec-05 2:47 PM View: | Ceradyne Inc. (CRDN) | 27-Dec-05 | Option Exercise | 5,000 | $1.44 | $7,220.00 | 92% 5.43K to 10.43K |