Rosenthal Arnon
13 Form 4 · free tier: 48h delay
Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).
For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.
Recent Form 4 trades
Open-market purchases and sales
Alector, Inc.
ALEC · Trade · Sep 3, 2026 · Filed · Sep 4, 2026
$193,473
72,606 sh
Alector, Inc.
ALEC · Trade · Jun 2, 2026 · Filed · Jun 3, 2026
$172,191
87,216 sh
Alector, Inc.
ALEC · Trade · Mar 2, 2026 · Filed · Mar 3, 2026
$173,822
81,864 sh
Alector, Inc.
ALEC · Trade · Dec 3, 2025 · Filed · Dec 3, 2025
$116,827
104,347 sh
Alector, Inc.
ALEC · Trade · Sep 2, 2025 · Filed · Sep 4, 2025 · filed 2 days after trade
$128,740
51,562 sh
Alector, Inc.
ALEC · Trade · Jun 2, 2025 · Filed · Jun 4, 2025 · filed 2 days after trade
$69,713
52,087 sh
Alector, Inc.
ALEC · Trade · Mar 3, 2025 · Filed · Mar 5, 2025 · filed 2 days after trade
$59,176
40,330 sh
Alector, Inc.
ALEC · Trade · Dec 2, 2024 · Filed · Dec 3, 2024
$131,442
52,172 sh
Alector, Inc.
ALEC · Trade · Sep 3, 2024 · Filed · Sep 4, 2024
$129,387
26,499 sh
Alector, Inc.
ALEC · Trade · Jun 3, 2024 · Filed · Jun 4, 2024
$120,618
25,135 sh
Alector, Inc.
ALEC · Trade · Mar 4, 2024 · Filed · Mar 5, 2024
$130,386
18,837 sh
Alector, Inc.
ALEC · Trade · Dec 4, 2023 · Filed · Dec 6, 2023 · filed 2 days after trade
$132,500
23,831 sh
Alector, Inc.
ALEC · Trade · Sep 5, 2023 · Filed · Sep 6, 2023
$29,333
5,647 sh