InsiderTrades

Form 4 for SPRO Spero Therapeutics, Inc.

Accepted 2023-02-06 00:00:00 ET · period of report 2023-02-03 · accession 0000899243-23-004039 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2023-02-06 2023-02-03 SPRO Mahadevia Ankit CEO, Pres, Dir S - Sale $1.81 -12.3K 797.8K -2% -$22.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-02-03 S D 12,286 $1.81 797,832 D — — (F2) Amount includes 65,817 shares of common stock held by the Mahadevia-Mehta Family Trust, of which the Reporting Person is a trustee. Amount also includes 691,205 RSUs held by the Reporting Person.