Insider · CIK 0001720974
Ankit Mahadevia
Files at: SPRO. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 5, 2018 SForm 4 → | Jul 6, 9:41 pm EDT | Spero Therapeutics, Inc.SPRO | 4,676 | $17.63 | $82,437 | 65,817 | −6.63% | plan? |
| Jul 5, 2018 MForm 4 → | Jul 6, 9:41 pm EDT | Spero Therapeutics, Inc.SPRO | 4,676 | $5.90 | $27,588 | 67,417 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 2, 2019 AForm 4 → | Jan 2, 7:12 pm EST | Spero Therapeutics, Inc.SPRO | 180,000 | — | — | 180,000 | — | |
| Jul 5, 2018 MForm 4 → | Jul 6, 9:41 pm EDT | Spero Therapeutics, Inc.SPRO | 4,676 | — | — | 118,888 | — | |
| Dec 13, 2017 AForm 4 → | Dec 15, 4:05 pm EST | Spero Therapeutics, Inc.SPRO | 125,079 | — | — | 125,079 | — |