Insider Transactions in Q3 2025 at Alector, Inc. (ALEC)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 02
2025
|
Neil Lindsay Berkley Principal Financial Officer |
SELL
Open market or private sale
|
Direct |
15,842
-4.37%
|
$31,684
$2.5 P/Share
|
|
Sep 02
2025
|
Grace Wong Sarad Principal Accounting Officer |
SELL
Open market or private sale
|
Direct |
5,910
-5.4%
|
$11,820
$2.5 P/Share
|
|
Sep 02
2025
|
Arnon Rosenthal Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
51,562
-2.15%
|
$103,124
$2.5 P/Share
|
|
Sep 02
2025
|
Sara Kenkare Mitra President and Head of R&D |
SELL
Open market or private sale
|
Direct |
23,638
-4.17%
|
$47,276
$2.5 P/Share
|
|
Aug 26
2025
|
Paula Hammond |
SELL
Open market or private sale
|
Direct |
14,000
-15.75%
|
$28,000
$2.36 P/Share
|
|
Jul 01
2025
|
Arnon Rosenthal Chief Executive Officer |
BUY
Grant, award, or other acquisition
|
Direct |
137,125
+5.1%
|
-
|
|
Jul 01
2025
|
Sara Kenkare Mitra President and Head of R&D |
BUY
Grant, award, or other acquisition
|
Direct |
54,725
+8.8%
|
-
|