ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

HARBOUR INVESTMENTS, INC.'s Holding History (CIK: 0000810121)

Note: Option positions (PUT/CALL) are excluded.

Q3 2021

Shares 205 Value ($000) $5 Avg Close $28.01 Range $20.71 - $43.32

Q2 2021

Shares 205 Value ($000) $4 Avg Close $18.85 Range $15.04 - $23.42

Q1 2021

Shares 205 Value ($000) $4 Avg Close $17.93 Range $14.66 - $23.99

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	205	$5	$28.01	$20.71 - $43.32
Q2 2021	205	$4	$18.85	$15.04 - $23.42
Q1 2021	205	$4	$17.93	$14.66 - $23.99