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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 03-Jul-23 6:16 PM View:  | Prothena Corporation plc (PRTA) | 03-Jul-23 | Option Exercise | 5,000 | $11.33 | $56,650.00 | 119% 4.21K to 9.21K | |
| 03-Jul-23 6:16 PM View: | Prothena Corporation plc (PRTA) | 03-Jul-23 | Planned Option Sale | 5,000 | $67.43 | $337,150.00 | (54%) 9.21K to 4.21K | |
| 05-May-23 9:30 PM View: | Prothena Corporation plc (PRTA) | 03-May-23 | Option Exercise | 15,000 | $18.07 | $271,110.00 | 356% 4.21K to 19.21K | |
| 05-May-23 9:30 PM View: | Prothena Corporation plc (PRTA) | 03-May-23 | Planned Option Sale | 15,000 | $57.00 | $855,000.00 | (78%) 19.21K to 4.21K | |
| 05-Jan-22 9:02 PM View: | Prothena Corporation plc (PRTA) | 03-Jan-22 | Option Exercise | 5,000 | $9.23 | $46,150.00 | 119% 4.21K to 9.21K | |
| 05-Jan-22 9:02 PM View: | Prothena Corporation plc (PRTA) | 03-Jan-22 | Planned Option Sale | 5,000 | $47.45 | $237,233.00 | (54%) 9.21K to 4.21K | |
| 01-Oct-21 9:18 PM View: | Prothena Corporation plc (PRTA) | 01-Oct-21 | Option Exercise | 5,000 | $9.23 | $46,150.00 | 119% 4.21K to 9.21K | |
| 01-Oct-21 9:18 PM View: | Prothena Corporation plc (PRTA) | 01-Oct-21 | Planned Option Sale | 5,000 | $67.84 | $339,176.00 | (54%) 9.21K to 4.21K | |
| 30-Jul-21 8:04 PM View: | Prothena Corporation plc (PRTA) | 30-Jul-21 | Option Exercise | 5,000 | $14.26 | $71,315.00 | 119% 4.21K to 9.21K | |
| 30-Jul-21 8:04 PM View: | Prothena Corporation plc (PRTA) | 30-Jul-21 | Planned Option Sale | 5,000 | $49.47 | $247,374.00 | (54%) 9.21K to 4.21K | |
| 04-Oct-17 4:05 PM View: | Prothena Corporation plc (PRTA) | 02-Oct-17 | Option Exercise | 3,500 | $16.42 | $57,470.00 | 83% 4.21K to 7.71K | |
| 04-Oct-17 4:05 PM View: | Prothena Corporation plc (PRTA) | 02-Oct-17 | Market Option Sale | 3,500 | $64.17 | $224,583.00 | (45%) 7.71K to 4.21K | 79% |
| 07-Jul-17 5:02 PM View: | Prothena Corporation plc (PRTA) | 07-Jul-17 | Option Exercise | 3,500 | $16.42 | $57,470.00 | 83% 4.21K to 7.71K | |
| 07-Jul-17 5:02 PM View: | Prothena Corporation plc (PRTA) | 07-Jul-17 | Market Option Sale | 3,500 | $58.11 | $203,399.00 | (45%) 7.71K to 4.21K | 77% |
| 05-Apr-17 4:06 PM View: | Prothena Corporation plc (PRTA) | 03-Apr-17 | Option Exercise | 3,500 | $16.42 | $57,470.00 | 83% 4.21K to 7.71K | |
| 05-Apr-17 4:06 PM View: | Prothena Corporation plc (PRTA) | 03-Apr-17 | Market Option Sale | 3,500 | $55.86 | $195,523.00 | (45%) 7.71K to 4.21K | 76% |
| 03-Mar-17 4:16 PM View: | Prothena Corporation plc (PRTA) | 01-Mar-17 | Option Exercise | 3,500 | $16.42 | $57,470.00 | 83% 4.21K to 7.71K | |
| 03-Mar-17 4:16 PM View: | Prothena Corporation plc (PRTA) | 01-Mar-17 | Market Option Sale | 3,500 | $59.25 | $207,364.00 | (45%) 7.71K to 4.21K | 78% |
| 30-Nov-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 28-Nov-16 | Option Exercise | 5,000 | $16.42 | $82,100.00 | 119% 4.21K to 9.21K | |
| 30-Nov-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 28-Nov-16 | Market Option Sale | 5,000 | $62.42 | $312,118.00 | (54%) 9.21K to 4.21K | 80% |
| 24-Aug-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 22-Aug-16 | Option Exercise | 5,000 | $16.42 | $82,100.00 | 119% 4.21K to 9.21K | |
| 24-Aug-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 22-Aug-16 | Market Option Sale | 5,000 | $54.62 | $273,076.00 | (54%) 9.21K to 4.21K | 78% |
| 25-May-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 24-May-16 | Option Exercise | 4,820 | $16.42 | $79,144.40 | 115% 4.21K to 9.03K | |
| 25-May-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 24-May-16 | Market Option Sale | 4,820 | $45.00 | $216,900.00 | (53%) 9.03K to 4.21K | 74% |
| 25-May-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 23-May-16 | Option Exercise | 180 | $16.42 | $2,955.60 | 4% 4.21K to 4.39K | |
| 25-May-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 23-May-16 | Market Option Sale | 180 | $45.00 | $8,100.00 | (4%) 4.39K to 4.21K | 74% |
| 06-Apr-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 04-Apr-16 | Option Exercise | 5,000 | $16.42 | $82,100.00 | 119% 4.21K to 9.21K | |
| 06-Apr-16 4:05 PM View: | Prothena Corporation plc (PRTA) | 04-Apr-16 | Market Option Sale | 5,000 | $45.00 | $225,000.00 | (54%) 9.21K to 4.21K | 74% |
| 03-Dec-15 4:05 PM View: | Prothena Corporation plc (PRTA) | 01-Dec-15 | Option Exercise | 3,125 | $16.42 | $51,312.50 | 74% 4.21K to 7.33K | |
| 03-Dec-15 4:05 PM View: | Prothena Corporation plc (PRTA) | 01-Dec-15 | Market Option Sale | 3,125 | $68.74 | $214,803.00 | (43%) 7.33K to 4.21K | 83% |
| 03-Sep-15 4:05 PM View: | Prothena Corporation plc (PRTA) | 01-Sep-15 | Option Exercise | 3,125 | $16.42 | $51,312.50 | 74% 4.21K to 7.33K | |
| 03-Sep-15 4:05 PM View: | Prothena Corporation plc (PRTA) | 01-Sep-15 | Market Option Sale | 3,125 | $55.45 | $173,280.00 | (43%) 7.33K to 4.21K | 79% |
| 03-Jun-15 4:05 PM View: | Prothena Corporation plc (PRTA) | 01-Jun-15 | Option Exercise | 3,125 | $16.42 | $51,312.50 | 74% 4.21K to 7.33K | |
| 03-Jun-15 4:05 PM View: | Prothena Corporation plc (PRTA) | 01-Jun-15 | Market Option Sale | 3,125 | $39.01 | $121,902.00 | (43%) 7.33K to 4.21K | 69% |
| 10-Mar-15 4:05 PM View: | Prothena Corporation plc (PRTA) | 09-Mar-15 | Option Exercise | 3,125 | $16.42 | $51,312.50 | 74% 4.21K to 7.33K | |
| 10-Mar-15 4:05 PM View: | Prothena Corporation plc (PRTA) | 09-Mar-15 | Market Option Sale | 3,125 | $25.56 | $79,866.60 | (43%) 7.33K to 4.21K | 53% |