InsiderTrades

Form 4 for ALEC Alector, Inc.

Accepted 2023-10-03 00:00:00 ET · period of report 2023-10-01 · accession 0000950170-23-051702 · 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
D 2023-10-03 2023-10-01 ALEC Rosenthal Arnon CEO, Dir A - Grant $0.00 +397.6K 2.04M +24% $0
D 2023-10-03 2023-10-01 ALEC Rosenthal Arnon CEO, Dir A - Grant $0.00 +132.5K 132.5K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-10-01 A A 397,600 $0.00 2,043,048 D — — (F1) The reported shares are represented by restricted stock units, or RSUs, which vest in 12 equal quarterly installments beginning on December 1, 2023.
2 Derivative Employee Stock Option (right to buy) 2023-10-01 A A 132,500 $0.00 132,500 D $6.48 · — to 2033-10-01 132,500 Common Stock (F6) Shares subject to the option vest in 48 equal monthly installments beginning on November 1, 2023.