Ronald Oyston

Insider Reports History

Entity
Individual
Location
C/O Acelyrin, Inc., 4149 Liberty Canyon Road, Agoura Hills, CA
Signature
/s/ Mina Kim, Attorney-in-fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Ronald Oyston:

Stock Role Class Num Shares Value Price $ Report Date Ownership
ACELYRIN, Inc. Chief People Officer Common Stock 141K $1.05M $7.41 Aug 16, 2023 Direct
ACELYRIN, Inc. Chief People Officer Common Stock 26 $193 $7.41 Aug 16, 2023 Indirect
ACELYRIN, Inc. Chief People Officer Employee Stock Option (right to buy) 124K Jan 9, 2024 Direct

Insider Reports Filed by Ronald Oyston

Symbol Company Period Transactions Value $ Form Type Date Filed Role
SLRN ACELYRIN, Inc. Jan 9, 2024 1 $0 4 Jan 11, 2024 Chief People Officer
SLRN ACELYRIN, Inc. Aug 16, 2023 1 $0 4 Aug 18, 2023 Chief People Officer
SLRN ACELYRIN, Inc. May 9, 2023 12 $18.5K 4 May 11, 2023 Chief People Officer
SLRN ACELYRIN, Inc. May 4, 2023 1 $0 4 May 4, 2023 Chief People Officer
SLRN ACELYRIN, Inc. May 4, 2023 0 $0 3 May 4, 2023 Chief People Officer