ROSENTHAL ARNON (Chief Executive Officer) sold 3.4% of their position (81.86K shares) of ALECTOR, INC. on the open market
Open‑market sale worth $173.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 3/3/2026ACC: 0001757770-26-000002
DirectorOfficer· Chief Executive Officer
Since Feb 2019
-81.86K
Net shares
Net seller
$173.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
81.86K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−81.86K
Price / share
$2.12
Trade value
$173.82K
% of position
3.4%
3/2/2026
2.42M→2.34M
Total
Net shares
−81.86K
Net value
-$173.82K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/2/2026 | S · Sale | −81.86K | $2.12 | $173.82K | 3.4% | 2.42M | 2.34M |
| Total | −81.86K | -$173.82K | ||||||
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 owned1.97M
Common Stock
IndirectShares owned652.50K
Total
3.93M indirect3.93M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 652.50K | Indirect |
| Common Stock | 652.50K | Indirect |
| Common Stock | 1.97M | Indirect |
| Common Stock | 652.50K | Indirect |
| Total | 3.93M | 3.93M indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported