Insider Transactions in Q2 2025 at Alector, Inc. (ALEC)
Insider Transaction List (Q2 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jun 20
2025
|
Kristine Yaffe |
SELL
Open market or private sale
|
Direct |
1,000
-1.04%
|
$1,000
$1.44 P/Share
|
|
Jun 11
2025
|
Mark Altmeyer |
BUY
Grant, award, or other acquisition
|
Direct |
28,700
+29.09%
|
-
|
|
Jun 11
2025
|
Errol B Desouza |
BUY
Grant, award, or other acquisition
|
Direct |
28,700
+29.09%
|
-
|
|
Jun 11
2025
|
Louis J Lavigne Jr |
BUY
Grant, award, or other acquisition
|
Direct |
28,700
+22.4%
|
-
|
|
Jun 11
2025
|
Richard H Scheller |
BUY
Grant, award, or other acquisition
|
Direct |
28,700
+23.13%
|
-
|
|
Jun 11
2025
|
Elizabeth A. Garofalo |
BUY
Grant, award, or other acquisition
|
Direct |
28,700
+24.19%
|
-
|
|
Jun 11
2025
|
Kristine Yaffe |
BUY
Grant, award, or other acquisition
|
Direct |
28,700
+22.94%
|
-
|
|
Jun 11
2025
|
Paula Hammond |
BUY
Grant, award, or other acquisition
|
Direct |
28,700
+24.4%
|
-
|
|
Jun 02
2025
|
Sara Kenkare Mitra President and Head of R&D |
SELL
Open market or private sale
|
Direct |
23,890
-4.46%
|
$23,890
$1.34 P/Share
|
|
Jun 02
2025
|
Marc Grasso Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
16,488
-5.28%
|
$16,488
$1.34 P/Share
|
|
Jun 02
2025
|
Arnon Rosenthal Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
52,087
-2.11%
|
$52,087
$1.34 P/Share
|
|
May 02
2025
|
Richard H Scheller |
BUY
Grant, award, or other acquisition
|
Direct |
15,833
+19.19%
|
-
|