InsiderTrades

Form 4 for ALEC Alector, Inc.

Accepted 2023-03-03 00:00:00 ET · period of report 2022-12-02 · accession 0001209191-23-016091 · 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
M 2023-03-03 2022-12-02+ ALEC Romano Gary Chief Medical Off S - Sale $8.48 -5,383 104.7K -5% -$45.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2022-12-02 S D 2,145 $8.71 107,975 D — —
2 Common Common Stock 2023-03-02 S D 3,238 $8.32 104,737 D — —