Rosenthal Arnon bought ALEC
March 13, 2026 · Form 4 insider transaction
Rosenthal Arnon bought 116,246 shares of Alector, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
116,246
Price
$0.00
Total value
N/A
InsiderRosenthal Arnon
RoleOfficer, Director
CompanyAlector, Inc. (ALEC)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateMarch 13, 2026
Filing dateMarch 13, 2026
Shares owned after2,454,422
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The reported shares are represented by restricted stock units, or RSUs, one half (1/2) of the total shares shall vest on September 1, 2026 and one half (1/2th) of the total shares shall vest on March 1, 2027.