ROSENTHAL ARNON (Chief Executive Officer) sold 4.1% of their position (104.35K shares) of ALECTOR, INC. on the open market
Open‑market sale worth $116.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 12/3/2025ACC: 0001757770-25-000007
DirectorOfficer· Chief Executive Officer
Since Feb 2019
-104.35K
Net shares
Net seller
$116.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
104.35K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−104.35K
Price / share
$1.12
Trade value
$116.83K
% of position
4.1%
12/3/2025
2.52M→2.42M
Total
Net shares
−104.35K
Net value
-$116.83K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 12/3/2025 | S · Sale | −104.35K | $1.12 | $116.83K | 4.1% | 2.52M | 2.42M |
| Total | −104.35K | -$116.83K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)4
Common Stock
IndirectShares owned652.50K
Common Stock
IndirectShares owned652.50K
Common Stock
IndirectShares owned652.50K
Common Stock
IndirectShares owned1.97M
Total
3.93M indirect3.93M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 652.50K | Indirect |
| Common Stock | 652.50K | Indirect |
| Common Stock | 652.50K | Indirect |
| Common Stock | 1.97M | Indirect |
| Total | 3.93M | 3.93M indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported