BERKLEY NEIL LINDSAY

PrivateCIK: 2075298
Location

SOUTH SAN FRANCISCO, CA

Senior insider sale

CFO & Chief Business Officer at ALECTOR, INC. — senior position signals high conviction

$98.0K

60.42K shares

What this filing means

BERKLEY NEIL LINDSAY plans to sell 60.42K shares of ALECTOR, INC. valued at approximately $98.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderBERKLEY NEIL LINDSAYCIK 2075298
IssuerALECTOR, INC.CIK 1653087
Officer· CFO & Chief Business Officer
Since Mar 2026
60.42K
Shares to sell
$98.0K
Approx. market value
45.52K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
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Vesting of Restricted Stock Units

(1)

2/27/2026
45.52K
Total acquired45.52K
Planned & Completed Dispositions2
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Completed

Completed

Units to sell

37.26K

Market value

$41.7K

12/3/2025

Planned — Approximate Date

NasdaqPlanned

Units to sell

23.16K

Market value

$56.3K

3/2/2026
Total

Units

60.42K

Value

$98.0K

BERKLEY NEIL LINDSAY — Planned Insider Sale (Form 144) | Finecho