Gil M. Labrucherie - Aug 17, 2023 Form 4 Insider Report for ACELYRIN, Inc. (SLRN)

Role
Chief Financial Officer
Signature
/s/ Mina Kim, Attorney-in-fact
Stock symbol
SLRN
Transactions as of
Aug 17, 2023
Transactions value $
$0
Form type
4
Date filed
8/21/2023, 04:48 PM
Previous filing
Aug 3, 2023
Next filing
Oct 6, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding SLRN Common Stock 6.25K Aug 17, 2023 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SLRN Employee Stock Option (right to buy) Award $0 +255K $0.00 255K Aug 17, 2023 Common Stock 255K $26.94 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 1/4 of the shares subject to the option vest on August 17, 2024, and 1/48 of the shares subject to the option vest in equal monthly installments thereafter, subject to the Reporting Person's continued service through each vesting date.