Quarterly Insider Transactions at Spero Therapeutics, Inc. (SPRO)
Shares Bought
Shares Sold
SPRO 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 | |||
| Q3 2024 | — | 43.3K | $1.34 $57,879 | 5 | 3 | (43.3K) | ||||
| Q2 2024 | 160K | $0.0 $0 | 8 | 8 | — | 160K | ||||
| Q1 2024 | 1.52M | $0.0 $0 | 5 | 5 | 230K | $1.38 $317,425 | 6 | 5 | 1.29M | |
| Q4 2023 | 460K | $0.0 $0 | 9 | 9 | — | 460K | ||||
| Q3 2023 | 266K | $0.0 $0 | 1 | 1 | 58.3K | $1.27 $73,894 | 6 | 5 | 208K | |
| Q2 2023 | 140K | $0.0 $0 | 1 | 1 | — | 140K | ||||
| Q1 2023 | 1.6M | $0.0 $0 | 5 | 5 | 28.6K | $1.84 $52,583 | 4 | 4 | 1.57M | |
| Q3 2022 | 315K | $0.0 $0 | 8 | 8 | 1.91M | $1.8 $3.43 Million | 3 | 2 | (1.59M) | |
| Q2 2022 | 39.7K | $5.24 $208,169 | 1 | 1 | — | 39.7K | ||||
| Q1 2022 | 642K | $6.41 $4.11 Million | 17 | 7 | — | 642K | ||||
| Q4 2021 | 408K | $13.92 $5.69 Million | 5 | 2 | 8K | $14.58 $116,640 | 1 | 1 | 400K | |
| Q3 2021 | 933K | $11.29 $10.5 Million | 17 | 7 | — | 933K | ||||
| Q1 2021 | — | 103K | $19.59 $2.02 Million | 5 | 1 | (103K) | ||||
| Q4 2020 | 36K | $5.9 $212,394 | 6 | 2 | 601K | $15.31 $9.2 Million | 12 | 3 | (565K) | |
| Q3 2018 | 80K | $12.5 $1 Million | 1 | 1 | — | 80K | ||||
| Q4 2017 | 1.85M | $14.0 $26 Million | 5 | 1 | — | 1.85M | ||||