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

$115.3K

51.46K shares

What this filing means

BERKLEY NEIL LINDSAY plans to sell 51.46K shares of ALECTOR, INC. valued at approximately $115.3K. 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
51.46K
Shares to sell
$115.3K
Approx. market value
63.09K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
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Vesting of Restricted Stock Units

(1)

9/1/2026
63.09K
Total acquired63.09K
Planned & Completed Dispositions2
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Completed

Completed

Units to sell

19.36K

Market value

$38.2K

6/2/2026

Planned — Approximate Date

NasdaqPlanned

Units to sell

32.10K

Market value

$77.0K

9/2/2026
Total

Units

51.46K

Value

$115.3K