Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001104659-25-020041
Filing Date
2025-03-04
Accepted
2025-03-04 09:12:16
Documents
1

Document Format Files

Seq Description Document Type Size
1 425 tm258190d2_425.htm 425 31551
  Complete submission text file 0001104659-25-020041.txt   33348
Mailing Address 280 EAST GRAND AVENUE SOUTH SAN FRANCISCO CA 94080
Business Address 280 EAST GRAND AVENUE SOUTH SAN FRANCISCO CA 94080 650-231-6625
ALUMIS INC. (Filed by) CIK: 0001847367 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)

Mailing Address 4149 LIBERTY CANYON RD. AGOURA HILLS CA 91301
Business Address 4149 LIBERTY CANYON RD. AGOURA HILLS CA 91301 805-456-4393
ACELYRIN, Inc. (Subject) CIK: 0001962918 (see all company filings)

EIN.: 852406735 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-41696 | Film No.: 25701778
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)