Rosenthal Arnon sold ALEC
December 3, 2025 · Form 4 insider transaction
Rosenthal Arnon sold 104,347 shares of Alector, Inc. at $1.12 per share, a transaction worth $116.8K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
104,347
Price
$1.12
Total value
$116.8K
InsiderRosenthal Arnon
RoleOfficer, Director
CompanyAlector, Inc. (ALEC)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 3, 2025
Filing dateDecember 3, 2025
Shares owned after2,420,040
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The reported shares were sold to satisfy the reporting person's tax obligations in connection with the vesting of restricted stock units, or RSUs.; The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $1.095 to $1.14. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff, the issuer, or any security holder of the issuer upon request.