InsiderTrades

Form 4 for ALEC Alector, Inc.

Accepted 2021-11-12 00:00:00 ET · period of report 2021-11-10 · accession 0001209191-21-064341 · 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
MI 2021-11-12 2021-11-10+ ALEC Rosenthal Arnon CEO, Dir S - Sale $25.00 -110.0K 2.03M -5% -$2.75M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2021-11-11 S D 55,000 $25.00 1,972,875 I See footnote — — (F2) The reported securities are held directly by The Rosenthal Family Revocable Trust Dated November 4, 1994, as restated on June 9, 1999, for which the Reporting Person serves as trustee.
2 Common Common Stock 2021-11-10 S D 55,000 $25.00 2,027,875 I See footnote — — (F2) The reported securities are held directly by The Rosenthal Family Revocable Trust Dated November 4, 1994, as restated on June 9, 1999, for which the Reporting Person serves as trustee.