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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001104659-24-097459
Filing Date
2024-09-05
Accepted
2024-09-05 18:44:06
Documents
1
Period of Report
2024-08-01

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2423481-1_4aseq1.html 4/A  
1 OWNERSHIP DOCUMENT tm2423481-1_4aseq1.xml 4/A 11570
  Complete submission text file 0001104659-24-097459.txt   12974
Mailing Address 56 WAREHAM STREET, FLOOR 3 BOSTON MA 02118
Business Address
Fagnan Jeff (Reporting) CIK: 0001452366 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-41806 | Film No.: 241282548

Mailing Address 125 SUMMER STREET, FLOOR 6 BOSTON MA 02110
Business Address 125 SUMMER STREET, FLOOR 6 BOSTON MA 02110 800-338-1744
Klaviyo, Inc. (Issuer) CIK: 0001835830 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software
(CF Office: 06 Technology)