Quarterly Insider Transactions at Prothena Corp Public LTD CO (PRTA)
Shares Bought
Shares Sold
PRTA Insider transactions
| Quarter | Buy / Adquisition | Sell / Disposition | Net Activity | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Traded Shares | Avg. Price /p share | Transactions | Insiders | Traded Shares | Avg. Price /p share | Transactions | Insiders | |||
| Q1 2024 | 5K | $13.53 $67,650 | 1 | 1 | 5K | $34.0 $170,000 | 1 | 1 | 0 | |
| Q4 2023 | 24K | $12.77 $306,528 | 5 | 3 | 24K | $42.02 $1.01 Million | 10 | 3 | 0 | |
| Q3 2023 | 76K | $14.23 $1.08 Million | 18 | 7 | 76K | $61.42 $4.67 Million | 36 | 7 | 0 | |
| Q2 2023 | 241K | $17.79 $4.29 Million | 18 | 9 | 241K | $69.81 $16.8 Million | 41 | 9 | 0 | |
| Q1 2023 | 113K | $10.45 $1.18 Million | 11 | 7 | 113K | $52.48 $5.92 Million | 26 | 7 | 0 | |
| Q4 2022 | 240K | $10.67 $2.56 Million | 20 | 7 | 240K | $60.05 $14.4 Million | 60 | 7 | 0 | |
| Q3 2022 | 287K | $9.13 $2.62 Million | 21 | 6 | 287K | $40.0 $11.5 Million | 33 | 6 | 0 | |
| Q2 2022 | 1.07M | $13.95 $15 Million | 3 | 3 | 1.07M | $35.78 $38.4 Million | 6 | 3 | 0 | |
| Q1 2022 | 305K | $23.37 $7.13 Million | 2 | 2 | 5K | $47.96 $239,816 | 3 | 1 | 300K | |
| Q4 2021 | 72.5K | $14.97 $1.09 Million | 8 | 4 | 72.5K | $62.63 $4.54 Million | 22 | 4 | 0 | |
| Q3 2021 | 50K | $12.1 $604,833 | 6 | 3 | 50K | $58.07 $2.9 Million | 19 | 3 | 0 | |
| Q2 2021 | 377K | $21.89 $8.26 Million | 5 | 3 | 127K | $47.47 $6.04 Million | 6 | 2 | 250K | |
| Q1 2021 | 1.64M | $16.42 $27 Million | 11 | 2 | 33.9K | $20.86 $705,998 | 3 | 1 | 1.61M | |
| Q3 2020 | 10K | $6.41 $64,100 | 1 | 1 | — | 10K | ||||
| Q4 2017 | 3.5K | $16.42 $57,470 | 1 | 1 | 3.5K | $64.45 $225,574 | 2 | 1 | 0 | |
| Q3 2017 | 54.6K | $10.0 $545,836 | 10 | 6 | 54.6K | $66.0 $3.6 Million | 13 | 6 | 0 | |
| Q2 2017 | 8.5K | $18.66 $158,610 | 3 | 2 | 8.5K | $53.27 $452,752 | 4 | 2 | 0 | |
| Q1 2017 | 49.7K | $17.81 $885,262 | 9 | 5 | 48.7K | $57.63 $2.81 Million | 9 | 4 | 1K | |
| Q4 2016 | 42.3K | $13.91 $588,160 | 7 | 4 | 42.3K | $56.03 $2.37 Million | 10 | 4 | 0 | |
| Q3 2016 | 29.5K | $19.65 $579,734 | 5 | 3 | 29.5K | $57.18 $1.69 Million | 8 | 3 | 0 | |
| Q2 2016 | 14K | $19.44 $272,136 | 6 | 2 | 14K | $45.13 $631,880 | 7 | 2 | 0 | |
| Q1 2016 | 7.13K | $20.57 $146,537 | 3 | 2 | 7.13K | $57.36 $408,669 | 7 | 2 | 0 | |
| Q4 2015 | 183K | $8.26 $1.51 Million | 11 | 9 | 180K | $64.41 $11.6 Million | 25 | 9 | 3.33K | |
| Q3 2015 | 99.9K | $11.04 $1.1 Million | 10 | 7 | 96.6K | $55.85 $5.39 Million | 22 | 7 | 3.33K | |
| Q2 2015 | 15.1K | $11.42 $172,651 | 2 | 2 | 15.1K | $41.6 $629,169 | 5 | 2 | 0 | |
| Q1 2015 | 18.6K | $10.86 $202,267 | 3 | 3 | 18.6K | $29.03 $540,621 | 3 | 3 | 0 | |
| Q4 2014 | 5K | $9.75 $48,750 | 2 | 1 | 5K | $20.05 $100,225 | 2 | 1 | 0 | |
| Q3 2014 | 4.5K | $14.44 $64,957 | 2 | 2 | 2.5K | $20.74 $51,849 | 1 | 1 | 2K | |
| Q2 2014 | 22.4K | $18.52 $414,033 | 6 | 5 | 8K | $21.58 $172,640 | 1 | 1 | 14.4K | |
| Q1 2014 | — | 3.18M | $24.96 $79.4 Million | 1 | 1 | (3.18M) | ||||
| Q1 2013 | 104 | $0.0 $0 | 2 | 2 | — | 104 | ||||