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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 29-Nov-12 9:25 PM View:  | Ceradyne Inc. (CRDN) | 28-Nov-12 | Disposition | 7,334 | -- | -- | (100%) 7.33K to 0 | |
| 29-Nov-12 9:25 PM View: | Ceradyne Inc. (CRDN) | 27-Nov-12 | Option Exercise | 7,334 | -- | -- | 47% 15.47K to 22.81K | |
| 29-Nov-12 9:25 PM View: | Ceradyne Inc. (CRDN) | 27-Nov-12 | Disposition (change in control) | 15,474 | $35.00 | $541,590.00 | (68%) 22.81K to 7.33K | < 1% |
| 17-Jul-12 6:46 PM View: | Ceradyne Inc. (CRDN) | 16-Jul-12 | Option Exercise | 4,000 | -- | -- | 35% 11.47K to 15.47K | |
| 05-Dec-11 6:41 PM View: | Ceradyne Inc. (CRDN) | 02-Dec-11 | Option Exercise | 2,000 | $16.89 | $33,780.00 | 17% 11.47K to 13.47K | |
| 05-Dec-11 6:41 PM View: | Ceradyne Inc. (CRDN) | 02-Dec-11 | Market Option Sale | 2,000 | $29.20 | $58,406.40 | (15%) 13.47K to 11.47K | < 1% |
| 01-Nov-11 6:06 PM View: | Ceradyne Inc. (CRDN) | 31-Oct-11 | Market Sale | 600 | $34.38 | $20,631.00 | (5%) 12.07K to 11.47K | 3% |
| 11-Aug-11 8:09 PM View: | Ceradyne Inc. (CRDN) | 08-Aug-11 | Market Sale | 500 | $28.01 | $14,005.00 | (4%) 12.57K to 12.07K | 5% |
| 20-Jul-11 6:29 PM View: | Ceradyne Inc. (CRDN) | 18-Jul-11 | Option Exercise | 4,012 | -- | -- | 47% 8.56K to 12.57K | |
| 14-Jun-11 4:35 PM View: | Ceradyne Inc. (CRDN) | 13-Jun-11 | Market Option Sale | 5,000 | $38.90 | $194,506.00 | (37%) 13.56K to 8.56K | (< 1%) |
| 14-Jun-11 4:35 PM View: | Ceradyne Inc. (CRDN) | 10-Jun-11 | Option Exercise | 5,000 | $16.89 | $84,450.00 | 58% 8.56K to 13.56K | |
| 17-Mar-11 5:35 PM View: | Ceradyne Inc. (CRDN) | 17-Mar-11 | Market Option Sale | 850 | $42.75 | $36,336.50 | (9%) 9.41K to 8.56K | (1%) |
| 17-Mar-11 5:35 PM View: | Ceradyne Inc. (CRDN) | 15-Mar-11 | Option Exercise | 1,850 | $3.22 | $5,957.00 | 24% 7.56K to 9.41K | |
| 28-Sep-10 7:57 PM View: | Ceradyne Inc. (CRDN) | 28-Sep-10 | Option Exercise | 400 | $3.22 | $1,288.00 | 5% 7.56K to 7.96K | |
| 28-Sep-10 7:57 PM View: | Ceradyne Inc. (CRDN) | 28-Sep-10 | Market Sale | 400 | $23.57 | $9,429.63 | (5%) 7.96K to 7.56K | < 1% |
| 28-Sep-10 7:57 PM View: | Ceradyne Inc. (CRDN) | 24-Sep-10 | Market Option Sale | 400 | $24.57 | $9,826.68 | (5%) 8.16K to 7.76K | 4% |
| 28-Sep-10 7:57 PM View: | Ceradyne Inc. (CRDN) | 24-Sep-10 | Market Sale | 200 | $24.57 | $4,913.34 | (3%) 7.76K to 7.56K | 4% |
| 20-Jul-10 5:39 PM View: | Ceradyne Inc. (CRDN) | 16-Jul-10 | Option Exercise | 2,346 | -- | -- | 40% 5.82K to 8.16K | |
| 18-Jun-10 7:58 PM View: | Ceradyne Inc. (CRDN) | 17-Jun-10 | Market Sale | 1,500 | $21.54 | $32,310.00 | (21%) 7.32K to 5.82K | (< 1%) |
| 09-Jun-10 6:25 PM View: | Ceradyne Inc. (CRDN) | 07-Jun-10 | Option Exercise | 490 | -- | -- | 7% 6.83K to 7.32K | |
| 16-Mar-10 12:44 PM View: | Ceradyne Inc. (CRDN) | 12-Mar-10 | Option Exercise | 5,000 | $3.22 | $16,100.00 | 274% 1.83K to 6.83K | |
| 20-Jul-09 6:19 PM View: | Ceradyne Inc. (CRDN) | 16-Jul-09 | Option Exercise | 846 | -- | -- | 86% 0.98K to 1.83K | |
| 15-Jun-09 4:55 PM View: | Ceradyne Inc. (CRDN) | 10-Jun-09 | Market Sale | 2,000 | $19.60 | $39,198.80 | (67%) 2.98K to 0.98K | < 1% |
| 10-Jun-09 5:27 PM View: | Ceradyne Inc. (CRDN) | 08-Jun-09 | Option Exercise | 824 | -- | -- | 38% 2.16K to 2.98K | |
| 04-Mar-09 5:15 PM View: | Ceradyne Inc. (CRDN) | 03-Mar-09 | Market Sale | 500 | $15.88 | $7,939.00 | (19%) 2.66K to 2.16K | (26%) |
| 10-Jun-08 6:35 PM View: | Ceradyne Inc. (CRDN) | 06-Jun-08 | Option Exercise | 823 | -- | -- | 45% 1.83K to 2.66K | |
| 29-May-08 5:22 PM View: | Ceradyne Inc. (CRDN) | 27-May-08 | Option Exercise | 500 | -- | -- | 38% 1.33K to 1.83K | |
| 27-Mar-08 6:27 PM View: | Ceradyne Inc. (CRDN) | 25-Mar-08 | Option Exercise | 3,900 | $3.22 | $12,558.00 | 418% 0.93K to 4.83K | 911% |
| 27-Mar-08 6:27 PM View: | Ceradyne Inc. (CRDN) | 25-Mar-08 | Market Option Sale | 3,900 | $31.11 | $121,314.00 | (81%) 4.83K to 0.93K | 36% |
| 03-Mar-08 5:14 PM View: | Ceradyne Inc. (CRDN) | 28-Feb-08 | Option Exercise | 4,100 | $4.31 | $17,652.00 | 308% 1.33K to 5.43K | |
| 03-Mar-08 5:14 PM View: | Ceradyne Inc. (CRDN) | 28-Feb-08 | Market Option Sale | 4,100 | $33.00 | $135,314.00 | (75%) 5.43K to 1.33K | 39% |
| 13-Aug-07 3:51 PM View: | Ceradyne Inc. (CRDN) | 10-Aug-07 | Option Exercise | 3,000 | $4.22 | $12,660.00 | 225% 1.33K to 4.33K | |
| 13-Aug-07 3:51 PM View: | Ceradyne Inc. (CRDN) | 10-Aug-07 | Market Option Sale | 3,000 | $70.80 | $212,390.00 | (69%) 4.33K to 1.33K | 72% |
| 06-Jun-07 8:39 PM View: | Ceradyne Inc. (CRDN) | 06-Jun-07 | Option Exercise | 333 | -- | -- | 33% 1.0K to 1.33K | |
| 31-May-07 7:05 PM View: | Ceradyne Inc. (CRDN) | 29-May-07 | Option Exercise | 500 | -- | -- | 100% 0.5K to 1.0K | |
| 24-May-07 6:11 PM View: | Ceradyne Inc. (CRDN) | 22-May-07 | Option Exercise | 10,000 | $4.58 | $45,800.00 | 2000% 0.5K to 10.5K | |
| 24-May-07 6:11 PM View: | Ceradyne Inc. (CRDN) | 22-May-07 | Market Option Sale | 10,000 | $66.51 | $665,056.00 | (95%) 10.5K to 0.5K | 70% |
| 16-May-07 4:59 PM View: | Ceradyne Inc. (CRDN) | 14-May-07 | Option Exercise | 2,000 | $4.22 | $8,440.00 | 400% 0.5K to 2.5K | |
| 16-May-07 4:59 PM View: | Ceradyne Inc. (CRDN) | 14-May-07 | Market Option Sale | 2,000 | $66.62 | $133,240.00 | (80%) 2.5K to 0.5K | 70% |
| 05-Mar-07 12:52 PM View: | Ceradyne Inc. (CRDN) | 01-Mar-07 | Option Exercise | 15,000 | $2.64 | $39,540.00 | 3000% 0.5K to 15.5K | |
| 05-Mar-07 12:52 PM View: | Ceradyne Inc. (CRDN) | 01-Mar-07 | Market Option Sale | 15,000 | $52.25 | $783,680.00 | (97%) 15.5K to 0.5K | 62% |
| 22-Dec-06 1:13 PM View: | Ceradyne Inc. (CRDN) | 20-Dec-06 | Option Exercise | 3,000 | $1.61 | $4,830.00 | 600% 0.5K to 3.5K | |
| 22-Dec-06 1:13 PM View: | Ceradyne Inc. (CRDN) | 20-Dec-06 | Market Option Sale | 3,000 | $55.21 | $165,636.00 | (86%) 3.5K to 0.5K | 64% |
| 14-Nov-06 6:04 PM View: | Ceradyne Inc. (CRDN) | 13-Nov-06 | Option Exercise | 2,000 | $2.15 | $4,307.50 | 400% 0.5K to 2.5K | |
| 14-Nov-06 6:04 PM View: | Ceradyne Inc. (CRDN) | 13-Nov-06 | Market Option Sale | 2,000 | $52.24 | $104,483.00 | (80%) 2.5K to 0.5K | 62% |
| 30-Jun-06 10:00 PM View: | Ceradyne Inc. (CRDN) | 29-Jun-06 | Option Exercise | 1,000 | $2.58 | $2,584.00 | 200% 0.5K to 1.5K | |
| 30-Jun-06 10:00 PM View: | Ceradyne Inc. (CRDN) | 29-Jun-06 | Market Option Sale | 1,000 | $48.21 | $48,212.00 | (67%) 1.5K to 0.5K | 59% |
| 31-May-06 10:00 PM View: | Ceradyne Inc. (CRDN) | 26-May-06 | Option Exercise | 500 | -- | -- | 100% 0 to 0.5K | |
| 29-Mar-06 1:08 PM View: | Ceradyne Inc. (CRDN) | 28-Mar-06 | Option Exercise | 2,000 | $2.58 | $5,168.00 | 100% 0 to 2.0K | |
| 29-Mar-06 1:08 PM View: | Ceradyne Inc. (CRDN) | 28-Mar-06 | Market Option Sale | 2,000 | $53.22 | $106,430.00 | (100%) 2.0K to 0 | 62% |