InsiderTrades

Form 4 for ALEC Alector, Inc.

Accepted 2023-09-06 00:00:00 ET · period of report 2023-09-05 · accession 0000950170-23-046831 · 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
2023-09-06 2023-09-05 ALEC GRASSO MARC CFO S - Sale $5.19 -1,114 32.2K -3% -$5,782

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-09-05 S D 1,114 $5.19 32,247 D — —