4//SEC Filing
Svoronos Dawn 4
Accession 0001209191-23-028882
CIK 0001962918other
Filed
May 10, 8:00 PM ET
Accepted
May 11, 9:11 PM ET
Size
14.5 KB
Accession
0001209191-23-028882
Insider Transaction Report
Form 4
ACELYRIN, Inc.SLRN
Graham Dawn
Director
Transactions
- Purchase
Common Stock
2023-05-09$18.00/sh+15,000$270,000→ 15,000 total - Other
Director Stock Option (right to buy)
2023-05-09−155,450→ 0 totalExercise: $5.88Exp: 2032-11-30→ Class A Common Stock (155,450 underlying) - Other
Director Stock Option (right to buy)
2023-05-09+155,450→ 155,450 totalExercise: $5.88Exp: 2032-11-30→ Common Stock (155,450 underlying) - Other
Director Stock Option (right to buy)
2023-05-09−23,243→ 0 totalExercise: $18.00Exp: 2033-05-03→ Class A Common Stock (23,243 underlying) - Other
Director Stock Option (right to buy)
2023-05-09+23,243→ 23,243 totalExercise: $18.00Exp: 2033-05-03→ Common Stock (23,243 underlying)
Footnotes (4)
- [F1]Reflects shares purchased through a directed share program in the Issuer's initial public offering of Common Stock (the "IPO").
- [F2]Each share of Class A Common Stock was reclassified into one share of Common Stock immediately prior to the completion of the IPO.
- [F3]1/48 of the shares subject to the option vested on January 1, 2023 and 1/48 of the shares subject to the option vests in equal monthly installments thereafter, subject to the Reporting Person's continued service.
- [F4]1/36 of the shares subject to the option vest on June 4, 2023, and 1/36 of the shares subject to the option vest in equal monthly installments thereafter, subject to the Reporting Person's continued service.
Documents
Issuer
ACELYRIN, Inc.
CIK 0001962918
Entity typeother
Related Parties
1- filerCIK 0001574579
Filing Metadata
- Form type
- 4
- Filed
- May 10, 8:00 PM ET
- Accepted
- May 11, 9:11 PM ET
- Size
- 14.5 KB