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Insiders · Profile

Rosenthal Arnon

Chief Executive Officer at Alector. Filing since 20 Sep 2021. CIK 0001757770

Company
Date
Role
Action
Shares
Amount
Of holding
ALEC Alector, Inc.
3 Sep 2026
Chief Executive Officer
Sold at will
72,606
$193.47K
3.1%
ALEC Alector, Inc.
2 Jun 2026
Chief Executive Officer
Sold at will
87,216
$172.19K
3.6%
ALEC Alector, Inc.
2 Mar 2026
Chief Executive Officer
Sold at will
81,864
$173.82K
3.4%
ALEC Alector, Inc.
3 Dec 2025
Chief Executive Officer
Sold at will
104,347
$116.83K
4.1%
ALEC Alector, Inc.
2 Sep 2025
Chief Executive Officer
Sold at will
51,562
$128.74K
2.1%
ALEC Alector, Inc.
2 Jun 2025
Chief Executive Officer
Sold at will
52,087
$69.71K
2.1%
ALEC Alector, Inc.
3 Mar 2025
Chief Executive Officer
Sold at will
40,330
$59.18K
1.6%
ALEC Alector, Inc.
2 Dec 2024
Chief Executive Officer
Sold at will
52,172
$131.44K
2.0%
ALEC Alector, Inc.
3 Sep 2024
Chief Executive Officer
Sold at will
26,499
$129.39K
1.3%
ALEC Alector, Inc.
3 Jun 2024
Chief Executive Officer
Sold at will
25,135
$120.62K
1.3%
ALEC Alector, Inc.
4 Mar 2024
Chief Executive Officer
Sold at will
18,837
$130.39K
0.9%
ALEC Alector, Inc.
4 Dec 2023
Chief Executive Officer
Sold at will
23,831
$132.50K
1.2%
ALEC Alector, Inc.
5 Sep 2023
Chief Executive Officer
Sold at will
5,647
$29.33K
0.3%
ALEC Alector, Inc.
2 Jun 2023
Chief Executive Officer
Sold at will
5,255
$36.28K
0.3%
ALEC Alector, Inc.
17 Mar 2023
Chief Executive Officer
Sold at will
15,186
$94.43K
0.9%
ALEC Alector, Inc.
2 Mar 2023
Chief Executive Officer
Sold, plan not stated
5,849
$48.65K
0.4%
ALEC Alector, Inc.
11 Nov 2021
Chief Executive Officer
Sold, plan not stated
55,000
$1.38M
2.7%
ALEC Alector, Inc.
10 Nov 2021
Chief Executive Officer
Sold, plan not stated
55,000
$1.38M
2.6%
ALEC Alector, Inc.
9 Nov 2021
Chief Executive Officer
Sold, plan not stated
100,000
$2.50M
13.3%
ALEC Alector, Inc.
8 Nov 2021
Chief Executive Officer
Sold, plan not stated
100,000
$2.50M
13.0%
ALEC Alector, Inc.
5 Nov 2021
Chief Executive Officer
Sold, plan not stated
100,000
$2.50M
12.8%
ALEC Alector, Inc.
4 Nov 2021
Chief Executive Officer
Sold, plan not stated
100,000
$2.50M
12.5%
ALEC Alector, Inc.
23 Sep 2021
Chief Executive Officer
Sold, plan not stated
9,625
$241.57K
0.4%
ALEC Alector, Inc.
22 Sep 2021
Chief Executive Officer
Sold, plan not stated
100,000
$2.53M
4.1%
ALEC Alector, Inc.
21 Sep 2021
Chief Executive Officer
Sold, plan not stated
100,000
$2.61M
4.0%
ALEC Alector, Inc.
20 Sep 2021
Chief Executive Officer
Sold, plan not stated
100,000
$2.58M
3.8%
26 decisions on file.