Altmeyer Mark bought ALEC

June 17, 2026 · Form 4 insider transaction

Altmeyer Mark bought 28,700 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
28,700
Price
$0.00
Total value
N/A
RoleDirector
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateJune 17, 2026
Filing dateJune 17, 2026
Shares owned after98,650
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

The reported shares are represented by restricted stock units, or RSUs, which vest on the earlier of (i) June 17, 2027 or (ii) the date of the Issuer's next annual meeting of stockholders.

View the original Form 4 on SEC EDGAR