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⚲
|
| Keyboard |
| Larkin Cristina
✚
|
|
|---|---|
| CIK # | 0001721173 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001721173] | |
| 4 | [0001721173] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Larkin Cristina | |
| Spero Therapeutics Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
|
2022-02-01 | Grant | 53,190 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Common Stock
|
2022-02-01 | Grant | 38,014 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Common Stock
|
2021-08-26 | Grant | 24,067 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
|
2021-02-01 | Grant | 57,432 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Common Stock
|
2020-12-16 | Option exercise | 12,000 | $5.90 | 70,800 |
|
Spero Therapeutics Inc SPRO
Common Stock
|
2020-12-16 | Sell | 12,000 | $19.00 | 228,000 |
|
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
|
2020-12-16 | Option exercise | 12,000 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
|
2020-02-03 | Grant | 55,000 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
|
2019-01-02 | Grant | 65,000 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Common Stock
|
2018-07-05 | Sell | 4,000 | $17.50 | 70,000 |
|
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
|
2018-07-05 | Option exercise | 4,000 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Common Stock
|
2018-07-05 | Option exercise | 4,000 | $5.90 | 23,600 |
|
Spero Therapeutics Inc SPRO
Stock Option (Right to Buy) · derivative
|
2017-12-13 | Grant | 62,540 | $0.00 | |
|
Spero Therapeutics Inc SPRO
Common Stock
|
2017-11-06 | Buy | 1,500 | $14.00 | 21,000 |