Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-22-008281
Filing Date
2022-02-10
Accepted
2022-02-10 08:41:09
Documents
1
Period of Report
2022-02-08

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 32773
  Complete submission text file 0001209191-22-008281.txt   37189
Mailing Address 161 WASHINGTON STREET SUITE 500 CONSHOHOCKEN PA 19428
Business Address
George Simeon (Reporting) CIK: 0001595117 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-41259 | Film No.: 22610951

Mailing Address 25 WEST WATKINS MILL ROAD SUITE A GAITHERSBURG MD 20878
Business Address 25 WEST WATKINS MILL ROAD SUITE A GAITHERSBURG MD 20878 240-723-6641
Arcellx, Inc. (Issuer) CIK: 0001786205 (see all company filings)

IRS No.: 472855917 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address C/O DESIGN THERAPEUTICS, INC. 6005 HIDDEN VALLEY ROAD, SUITE 110 CARLSBAD CA 92011
Business Address C/O DESIGN THERAPEUTICS, INC. 6005 HIDDEN VALLEY ROAD, SUITE 110 CARLSBAD CA 92011 858-293-4900
SR One Capital Fund I Aggregator LP (Reporting) CIK: 0001848319 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-41259 | Film No.: 22610953

Mailing Address 985 OLD EAGLE SCHOOL ROAD SUITE 511 WAYNE PA 19087
Business Address 985 OLD EAGLE SCHOOL ROAD SUITE 511 WAYNE PA 19087 (610) 766-2240
SR ONE CAPITAL MANAGEMENT, LLC (Reporting) CIK: 0001853723 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-41259 | Film No.: 22610955

Mailing Address 985 OLD EAGLE SCHOOL ROAD SUITE 511 WAYNE PA 19087
Business Address 985 OLD EAGLE SCHOOL ROAD SUITE 511 WAYNE PA 19087 (610) 766-2240
SR ONE CAPITAL PARTNERS I, LP (Reporting) CIK: 0001853724 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-41259 | Film No.: 22610954

Mailing Address C/O SR ONE CAPITAL MANAGEMENT, LP 985 OLD EAGLE SCHOOL ROAD, SUITE 511 WAYNE PA 19087
Business Address C/O SR ONE CAPITAL MANAGEMENT, LP 985 OLD EAGLE SCHOOL ROAD, SUITE 511 WAYNE PA 19087 610-567-1000
SR One Co-Invest II, LLC (Reporting) CIK: 0001867644 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-41259 | Film No.: 22610952

Mailing Address 985 OLD EAGLE SCHOOL ROAD SUITE 511 WAYNE PA 19087
Business Address 985 OLD EAGLE SCHOOL ROAD SUITE 511 WAYNE PA 19087 610-766-2240
SR One Co-Invest II Manager, LLC (Reporting) CIK: 0001910324 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-41259 | Film No.: 22610950