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KVYO research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

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Filing timeline

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SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-31 · 0001470831-26-000870

  2. 4 · Ownership change

    Report date 2026-08-28 · 0001470831-26-000868

  3. 4 · Ownership change

    Report date 2026-08-31 · 0001193125-26-377117

  4. 4 · Ownership change

    Report date 2026-08-15 · 0001470831-26-000845

  5. 4 · Ownership change

    Report date 2026-08-15 · 0001470831-26-000843

  6. 4 · Ownership change

    Report date 2026-08-15 · 0001470831-26-000841

  7. 4 · Ownership change

    Report date 2026-08-14 · 0001470831-26-000839

  8. 4 · Ownership change

    Report date 2026-08-11 · 0001193125-26-349311

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001835830-26-000040

  10. 8-K · Current report

    Report date 2026-08-05 · 0001835830-26-000039 · Items 2.02,9.01

  11. 8-K · Current report

    Report date 2026-07-13 · 0001835830-26-000032 · Items 5.02,7.01,9.01

  12. 8-K · Current report

    Report date 2026-06-09 · 0001835830-26-000029 · Items 5.07

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001835830-26-000027

  14. 8-K · Current report

    Report date 2026-05-01 · 0001835830-26-000026 · Items 2.02,5.02,7.01,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-06-09 · 0001835830-26-000018

  16. 8-K · Current report

    Report date 2026-03-02 · 0001835830-26-000011 · Items 8.01,9.01

  17. 10-K · Annual report

    Report date 2025-12-31 · 0001835830-26-000007

  18. 8-K · Current report

    Report date 2026-02-10 · 0001835830-26-000005 · Items 2.02,9.01

  19. 8-K · Current report

    Report date 2025-12-08 · 0001835830-25-000116 · Items 5.02,5.03,7.01,9.01

  20. 8-K · Current report

    Report date 2025-12-02 · 0001835830-25-000114 · Items 7.01,9.01

  21. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001835830-25-000110

  22. 8-K · Current report

    Report date 2025-11-05 · 0001835830-25-000109 · Items 2.02,9.01

  23. 8-K · Current report

    Report date 2025-09-25 · 0001835830-25-000103 · Items 7.01,9.01

  24. 8-K · Current report

    Report date 2025-08-29 · 0001835830-25-000100 · Items 5.02

  25. 8-K · Current report

    Report date 2025-08-13 · 0001835830-25-000098 · Items 1.01,7.01,9.01

  26. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001835830-25-000084

  27. 8-K · Current report

    Report date 2025-08-05 · 0001835830-25-000083 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2025-07-30 · 0001835830-25-000082 · Items 5.02,9.01

  29. 8-K · Current report

    Report date 2025-06-10 · 0001835830-25-000062 · Items 5.07

  30. 8-K · Current report

    Report date 2025-05-13 · 0001628280-25-026256 · Items 1.01,7.01,9.01

  31. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001835830-25-000054

  32. 8-K · Current report

    Report date 2025-05-06 · 0001835830-25-000053 · Items 2.02,9.01

  33. DEF 14A · Proxy statement

    Report date 2025-06-10 · 0001835830-25-000041

  34. 10-K · Annual report

    Report date 2024-12-31 · 0001835830-25-000014

  35. 8-K · Current report

    Report date 2025-02-19 · 0001835830-25-000012 · Items 2.02,9.01

  36. 8-K · Current report

    Report date 2024-12-03 · 0001835830-24-000116 · Items 7.01,9.01

  37. SC 13G/A · Ownership disclosure

    0001193125-24-258542

  38. SC 13G/A · Ownership disclosure

    0001104659-24-118767

  39. SC 13G/A · Ownership disclosure

    0000902664-24-006565

  40. SC 13G · Ownership disclosure

    0001422848-24-000363

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 13 transaction rows13SGrant / award: 10 transaction rows10AExercise / conversion: 0 transaction rows0MTax / exercise payment: 5 transaction rows5FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

52 matching transaction rows. Showing 1–50.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-18
2026-06-18
Whalen Amanda
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock14000.013.23
2026-06-11
2026-06-11
Oulman RoxanneC · Conversion
Acquired
Series A Common Stock8169.0—
2026-06-11
2026-06-11
Oulman RoxanneC · Conversion
Disposed
Series B Common Stock
Derivative security
8169.00.0
2026-06-09
2026-06-11
Oulman RoxanneA · Grant / award
Acquired
Series A Common Stock14822.00.0
2026-06-09
2026-06-11
St. Ledger SusanA · Grant / award
Acquired
Series A Common Stock14822.00.0
2026-06-09
2026-06-11
Ceran JenniferA · Grant / award
Acquired
Series A Common Stock14822.00.0
2026-06-09
2026-06-11
Weisman TonyA · Grant / award
Acquired
Series A Common Stock14822.00.0
2026-06-09
2026-06-11
Fernandez Gomez LucianoF · Tax / exercise payment
Disposed
Series A Common Stock1746.014.78
2026-05-26
2026-05-28
Bialecki Andrew
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock212529.014.61
2026-05-26
2026-05-28
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock212529.0—
2026-05-26
2026-05-28
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
212529.00.0
2026-05-19
2026-05-20
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock200000.0—
2026-05-19
2026-05-20
Bialecki Andrew
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock200000.014.88
2026-05-19
2026-05-20
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
200000.00.0
2026-05-18
2026-05-20
St. Ledger Susan
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock9334.014.27
2026-05-18
2026-05-20
St. Ledger Susan
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock9334.0—
2026-05-18
2026-05-20
St. Ledger Susan
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
9334.00.0
2026-05-15
2026-05-18
Edmond LandonF · Tax / exercise payment
Disposed
Series A Common Stock22340.014.38
2026-05-15
2026-05-18
Fernandez Gomez LucianoF · Tax / exercise payment
Disposed
Series A Common Stock22132.014.38
2026-05-15
2026-05-18
Galvin CarmelF · Tax / exercise payment
Disposed
Series A Common Stock30541.014.38
2026-05-15
2026-05-18
Whalen Amanda
10b5-1 checkbox reported
F · Tax / exercise payment
Disposed
Series A Common Stock42476.014.38
2026-05-15
2026-05-18
Whalen Amanda
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock13527.0—
2026-05-15
2026-05-18
Whalen Amanda
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
13527.00.0
2026-05-14
2026-05-18
Whalen Amanda
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock14000.0—
2026-05-14
2026-05-18
Whalen Amanda
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock14000.014.26
2026-05-14
2026-05-18
Whalen Amanda
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
14000.00.0
2026-05-12
2026-05-14
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock200000.0—
2026-05-12
2026-05-14
Bialecki Andrew
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock141316.014.46
2026-05-12
2026-05-14
Bialecki Andrew
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock58684.014.97
2026-05-12
2026-05-14
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
200000.00.0
2026-04-28
2026-04-29
SHOPIFY INC.; Shopify Strategic Holdings 3 LLCX · Other (see filing)
Acquired
Series B Common Stock
Derivative security
344381.00.01
2026-04-28
2026-04-29
SHOPIFY INC.; Shopify Strategic Holdings 3 LLCX · Other (see filing)
Disposed
Warrants to Purchase Series B Common Stock (Right to Buy)
Derivative security
344381.00.0
2026-04-20
2026-04-22
Edmond Landon
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock9623.020.0
2026-04-16
2026-04-17
Whalen Amanda
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock4293.0—
2026-04-16
2026-04-17
Whalen Amanda
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock14000.018.54
2026-04-16
2026-04-17
Whalen Amanda
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
4293.00.0
2026-04-15
2026-04-17
Edmond LandonA · Grant / award
Acquired
Series A Common Stock129870.00.0
2026-04-15
2026-04-17
Edmond LandonA · Grant / award
Acquired
Series A Common Stock151515.00.0
2026-04-15
2026-04-17
Galvin CarmelA · Grant / award
Acquired
Series A Common Stock189393.00.0
2026-04-15
2026-04-17
Galvin CarmelA · Grant / award
Acquired
Series A Common Stock162337.00.0
2026-04-15
2026-04-17
Whalen Amanda
10b5-1 checkbox reported
A · Grant / award
Acquired
Series A Common Stock265151.00.0
2026-04-15
2026-04-17
Whalen Amanda
10b5-1 checkbox reported
A · Grant / award
Acquired
Series A Common Stock227272.00.0
2026-04-14
2026-04-16
Bialecki Andrew
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock90858.016.94
2026-04-14
2026-04-16
Bialecki Andrew
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock109142.017.39
2026-04-14
2026-04-16
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock200000.0—
2026-04-14
2026-04-16
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
200000.00.0
2026-04-07
2026-04-09
Bialecki Andrew
10b5-1 checkbox reported
S · Sale
Disposed
Series A Common Stock200000.018.63
2026-04-07
2026-04-09
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock200000.0—
2026-04-07
2026-04-09
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Disposed
Series B Common Stock
Derivative security
200000.00.0
2026-03-31
2026-04-02
Bialecki Andrew
10b5-1 checkbox reported
C · Conversion
Acquired
Series A Common Stock200000.0—

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0001835830Klaviyo, Inc.

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Klaviyo · alias · wikidata
  • Clavio · alias · wikidata
  • klayvio · alias · wikidata
  • klavio · alias · wikidata
  • klavyio · alias · wikidata
  • Klayviyo · alias · wikidata
Explore headquarters map ↗

Revenue in constant purchasing power

USD revenue expressed in 2026-07 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$937.46M$997.89M
2023-12-31$698.10M$764.99M
2022-12-31$472.75M$539.32M
2021-12-31$290.64M$358.10M

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗