Klaviyo, Inc. SEC filings KVYO
Klaviyo, Inc. has 500 filings in SEC EDGAR's recent list, going back to Dec 15, 2020. Its latest annual report, Form ARS, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 4, 2026 | Nov 4, 2026 |
| 10-Q | Quarterly report | Aug 5, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 13, 2026 | Jul 13, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 9, 2026 | Jun 9, 2026 |
| 10-Q | Quarterly report | May 5, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
May 5, 2026 | May 1, 2026 |
| ARS | Annual report to shareholders | Apr 29, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 29, 2026 | — |
| DEF 14A | Proxy statement | Apr 29, 2026 | Jun 9, 2026 |
| 8-K |
Current report
Other events
|
Mar 2, 2026 | Mar 2, 2026 |
| S-8 | Employee stock plan registration | Feb 10, 2026 | — |
| 10-K | Annual report | Feb 10, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2026 | Feb 10, 2026 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Dec 9, 2025 | Dec 8, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 2, 2025 | Dec 2, 2025 |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2025 | Nov 5, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 25, 2025 | Sep 25, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 29, 2025 | Aug 29, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Aug 15, 2025 | Aug 13, 2025 |
| 424B7 | Filing | Aug 15, 2025 | — |
| 424B7 | Filing | Aug 14, 2025 | — |
| 10-Q | Quarterly report | Aug 5, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2025 | Aug 5, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 5, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2025 | Jun 10, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 16, 2025 | May 13, 2025 |
| 424B7 | Filing | May 15, 2025 | — |
| 424B7 | Filing | May 13, 2025 | — |
| 10-Q | Quarterly report | May 6, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| ARS | Annual report to shareholders | Apr 23, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 23, 2025 | — |
| DEF 14A | Proxy statement | Apr 23, 2025 | Jun 10, 2025 |
| S-3ASR | Automatic shelf registration | Feb 19, 2025 | — |
| S-8 | Employee stock plan registration | Feb 19, 2025 | — |
| 10-K | Annual report | Feb 19, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 19, 2025 | Feb 19, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2024 | Dec 3, 2024 |
| 10-Q | Quarterly report | Nov 6, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2024 | Nov 6, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2024 | Jun 11, 2024 |
| 10-Q | Quarterly report | May 8, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| ARS | Annual report to shareholders | Apr 25, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 25, 2024 | — |
| DEF 14A | Proxy statement | Apr 25, 2024 | Jun 11, 2024 |
| S-8 | Employee stock plan registration | Feb 29, 2024 | — |
| 10-K | Annual report | Feb 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 27, 2024 | Feb 27, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 29, 2023 | Nov 29, 2023 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2023 | Nov 7, 2023 |
| 424B4 | Prospectus | Sep 20, 2023 | — |
| CERT | Nyse certification | Sep 20, 2023 | — |
| S-8 | Employee stock plan registration | Sep 20, 2023 | — |
| EFFECT | Filing | Sep 19, 2023 | — |
| SEC STAFF LETTER | Filing | Sep 19, 2023 | — |
| CORRESP | Letter to the SEC | Sep 18, 2023 | — |
| CORRESP | Letter to the SEC | Sep 18, 2023 | — |
| S-1/A | Amended registration statement | Sep 18, 2023 | — |
| 8-A12B | Filing | Sep 15, 2023 | — |
| CORRESP | Letter to the SEC | Sep 15, 2023 | — |
| CORRESP | Letter to the SEC | Sep 11, 2023 | — |
| S-1/A | Amended registration statement | Sep 11, 2023 | — |
| UPLOAD | Letter from the SEC | Sep 7, 2023 | — |
| S-1 | Registration statement | Aug 25, 2023 | — |
| SEC STAFF LETTER | Filing | Aug 15, 2023 | — |
| DRSLTR | Filing | Aug 8, 2023 | — |
| DRS/A | Filing | Aug 8, 2023 | — |
| UPLOAD | Letter from the SEC | Jul 20, 2023 | — |
| DRSLTR | Filing | Jul 7, 2023 | — |
| DRS/A | Filing | Jul 7, 2023 | — |
| UPLOAD | Letter from the SEC | Jun 9, 2023 | — |
| DRS | Filing | May 12, 2023 | — |
| D | Filing | Aug 2, 2022 | — |
| D | Filing | May 18, 2021 | — |
| D | Filing | Dec 15, 2020 | — |
Showing 82 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Prepackaged Software (SIC 7372)
- Listed as
- KVYO (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Boston, MA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1835830
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.