MarketPeel
Insider Trading Intelligence
Pricing
…
CFO & Chief Business Officer
Berkley Neil Lindsay
Sun, Mar 15, 2026
Mar 15
bought
$0.00
of
ALEC
54,600
shares @ $0.00
Increased holdings by
+15.80%
6th largest trade (out of 8)
Cluster Buy
Trade made by an officer
Part of a cluster of 2 transactions by 2 insiders
Unscheduled trade
ALEC
Alector, Inc.
Health Care
Biotechnology
1D
0.00%
1W
+10.75%
1M
+13.81%
3M
—
6M
—
1Y
—
Recent insider activity at ALEC
Jun 3
Wong-Sarad Grace
Sold
$6.54k
Jun 2
Wong-Sarad Grace
Sold
$11.27k
Jun 2
Berkley Neil Lindsay
Sold
$38.22k
Jun 2
Rosenthal Arnon
Sold
$172.19k
Apr 16
Wong-Sarad Grace
Sold
$4.82k
Mar 10
Wong-Sarad Grace
Sold
$2.65k
Mar 3
Wong-Sarad Grace
Sold
$7.01k
Mar 2
Rosenthal Arnon
Sold
$173.82k
Full ALEC profile →
Berkley Neil Lindsay’s trading history →
FREE · DAILY · 6 AM ET
The morning brief, before the bell.
One short email. Insider buys, congressional trades, and plain-English analysis.
Subscribe
Feedback