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SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-10-15 · 0001968281-26-000027

  2. 4 · Ownership change

    Report date 2026-10-17 · 0001865525-26-000030

  3. 4 · Ownership change

    Report date 2026-10-14 · 0001402256-26-000010

  4. 4 · Ownership change

    Report date 2026-10-12 · 0001402256-26-000008

  5. 4 · Ownership change

    Report date 2026-10-01 · 0001977179-26-000018

  6. 4 · Ownership change

    Report date 2026-10-01 · 0001927831-26-000024

  7. 4 · Ownership change

    Report date 2026-10-01 · 0001871615-26-000018

  8. 4 · Ownership change

    Report date 2026-09-30 · 0001753159-26-000022

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001576280-26-000037

  10. 8-K · Current report

    Report date 2026-07-30 · 0001576280-26-000036 · Items 2.02,9.01

  11. 8-K · Current report

    Report date 2026-06-17 · 0001193125-26-275864 · Items 5.07

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001576280-26-000026

  13. 8-K · Current report

    Report date 2026-05-07 · 0001576280-26-000024 · Items 2.02,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-06-17 · 0001193125-26-187403

  15. 8-K · Current report

    Report date 2026-04-27 · 0001193125-26-182391 · Items 5.02

  16. 10-K · Annual report

    Report date 2025-12-31 · 0001576280-26-000013

  17. 8-K · Current report

    Report date 2026-02-19 · 0001576280-26-000012 · Items 2.02,9.01

  18. 8-K · Current report

    Report date 2026-01-11 · 0001576280-26-000004 · Items 2.02,7.01,9.01

  19. 8-K · Current report

    Report date 2025-11-04 · 0001193125-25-272592 · Items 1.01,2.03,3.02,8.01,9.01

  20. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001576280-25-000277

  21. 8-K · Current report

    Report date 2025-10-29 · 0001576280-25-000276 · Items 2.02,9.01

  22. 8-K · Current report

    Report date 2025-09-24 · 0001576280-25-000269 · Items 7.01

  23. 8-K · Current report

    Report date 2025-09-12 · 0001576280-25-000267 · Items 5.02,9.01

  24. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001576280-25-000246

  25. 8-K · Current report

    Report date 2025-07-30 · 0001576280-25-000245 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2025-06-18 · 0001193125-25-143681 · Items 5.07

  27. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001576280-25-000136

  28. 8-K · Current report

    Report date 2025-04-30 · 0001576280-25-000135 · Items 2.02,9.01

  29. DEF 14A · Proxy statement

    Report date 2025-06-18 · 0001193125-25-103890

  30. 8-K · Current report

    Report date 2025-04-03 · 0001193125-25-076885 · Items 1.01,2.03,9.01

  31. 10-K · Annual report

    Report date 2024-12-31 · 0001576280-25-000044

  32. 8-K · Current report

    Report date 2025-02-20 · 0001576280-25-000043 · Items 2.02,9.01

  33. 8-K · Current report

    Report date 2025-02-14 · 0001193125-25-027362 · Items 1.01,2.03,3.02,9.01

  34. 8-K · Current report

    Report date 2025-02-06 · 0001193125-25-022242 · Items 1.01,3.02,9.01

  35. 8-K · Current report

    Report date 2025-01-13 · 0001193125-25-005319 · Items 2.02,7.01,9.01

  36. SC 13G · Ownership disclosure

    0001011438-24-000644

  37. SC 13G · Ownership disclosure

    0000902219-24-000435

  38. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001576280-24-000261

  39. 8-K · Current report

    Report date 2024-11-06 · 0001576280-24-000260 · Items 2.02,9.01

  40. 8-K · Current report

    Report date 2024-10-21 · 0001193125-24-242960 · Items 5.02,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 2026 Q3: 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: 26 transaction rows26SGrant / award: 0 transaction rows0AExercise / conversion: 90 transaction rows90MTax / exercise payment: 10 transaction rows10FGift: 6 transaction rows6G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

134 matching transaction rows. Showing 51 to 100.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-10
2026-08-12
Saia John G.G · Gift
Disposed
Common Stock800.00.0
2026-08-05
2026-08-06
Hidalgo Medina ManuelS · Sale
Disposed
Common Stock950.0163.95
2026-08-05
2026-08-06
Hidalgo Medina ManuelS · Sale
Disposed
Common Stock750.0164.61
2026-08-05
2026-08-06
Hidalgo Medina ManuelM · Exercise / conversion
Acquired
Common Stock950.032.55
2026-08-05
2026-08-06
Hidalgo Medina ManuelM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
950.00.0
2026-08-04
2026-08-05
CLARK IAN TS · Sale
Disposed
Common Stock9088.0158.98
2026-08-04
2026-08-05
CLARK IAN TM · Exercise / conversion
Acquired
Common Stock2255.091.11
2026-08-04
2026-08-05
CLARK IAN TM · Exercise / conversion
Acquired
Common Stock6833.050.57
2026-08-04
2026-08-05
CLARK IAN TS · Sale
Disposed
Common Stock5092.0158.8
2026-08-04
2026-08-05
CLARK IAN TM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
6833.00.0
2026-08-04
2026-08-05
CLARK IAN TM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
2255.00.0
2026-07-21
2026-07-22
MIGNONE ROBERTOM · Exercise / conversion
Acquired
Common Stock264.00.0
2026-07-21
2026-07-22
MIGNONE ROBERTOM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
264.00.0
2026-07-17
2026-07-20
Hidalgo Medina ManuelM · Exercise / conversion
Acquired
Common Stock232.00.0
2026-07-17
2026-07-20
Hidalgo Medina ManuelM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
232.00.0
2026-07-16
2026-07-16
Tariq Musa
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock116.0163.29
2026-07-15
2026-07-16
Tariq Musa
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock250.00.0
2026-07-15
2026-07-16
Tariq Musa
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
250.00.0
2026-07-01
2026-07-02
Chudova DaryaM · Exercise / conversion
Acquired
Common Stock1667.00.0
2026-07-01
2026-07-02
Chudova DaryaM · Exercise / conversion
Acquired
Common Stock3324.00.0
2026-07-01
2026-07-02
Chudova DaryaM · Exercise / conversion
Acquired
Common Stock1700.00.0
2026-07-01
2026-07-02
Chudova DaryaM · Exercise / conversion
Acquired
Common Stock1339.00.0
2026-07-01
2026-07-02
Chudova DaryaF · Tax / exercise payment
Disposed
Common Stock4318.0170.77
2026-07-01
2026-07-02
Chudova DaryaM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1700.00.0
2026-07-01
2026-07-02
Chudova DaryaM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
3324.00.0
2026-07-01
2026-07-02
Chudova DaryaM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1339.00.0
2026-07-01
2026-07-02
Chudova DaryaM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1667.00.0
2026-07-01
2026-07-02
Kalia KumudM · Exercise / conversion
Acquired
Common Stock1361.00.0
2026-07-01
2026-07-02
Kalia KumudM · Exercise / conversion
Acquired
Common Stock1994.00.0
2026-07-01
2026-07-02
Kalia KumudM · Exercise / conversion
Acquired
Common Stock1084.00.0
2026-07-01
2026-07-02
Kalia KumudM · Exercise / conversion
Acquired
Common Stock1607.00.0
2026-07-01
2026-07-02
Kalia KumudF · Tax / exercise payment
Disposed
Common Stock3066.0170.77
2026-07-01
2026-07-02
Kalia KumudM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1994.00.0
2026-07-01
2026-07-02
Kalia KumudM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1084.00.0
2026-07-01
2026-07-02
Kalia KumudM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1607.00.0
2026-07-01
2026-07-02
Kalia KumudM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1361.00.0
2026-07-01
2026-07-02
Freeman ChrisM · Exercise / conversion
Acquired
Common Stock1293.00.0
2026-07-01
2026-07-02
Freeman ChrisM · Exercise / conversion
Acquired
Common Stock1928.00.0
2026-07-01
2026-07-02
Freeman ChrisM · Exercise / conversion
Acquired
Common Stock1667.00.0
2026-07-01
2026-07-02
Freeman ChrisM · Exercise / conversion
Acquired
Common Stock2526.00.0
2026-07-01
2026-07-02
Freeman ChrisF · Tax / exercise payment
Disposed
Common Stock3141.0170.77
2026-07-01
2026-07-02
Freeman ChrisM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1667.00.0
2026-07-01
2026-07-02
Freeman ChrisM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
2526.00.0
2026-07-01
2026-07-02
Freeman ChrisM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1928.00.0
2026-07-01
2026-07-02
Freeman ChrisM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1293.00.0
2026-07-01
2026-07-02
Talasaz AmirAliF · Tax / exercise payment
Disposed
Common Stock17086.0170.77
2026-07-01
2026-07-02
Talasaz AmirAliM · Exercise / conversion
Acquired
Common Stock9715.00.0
2026-07-01
2026-07-02
Talasaz AmirAliM · Exercise / conversion
Acquired
Common Stock23997.00.0
2026-07-01
2026-07-02
Talasaz AmirAliM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
9715.00.0
2026-07-01
2026-07-02
Talasaz AmirAliM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
23997.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 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 · 0001576280Guardant Health, 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 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names

    Revenue in constant purchasing power

    USD revenue expressed in 2026-09 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$739.02M$793.77M
    2023-12-31$563.95M$623.58M
    2022-12-31$449.54M$517.48M
    2021-12-31$373.65M$464.54M
    2020-12-31$286.73M$373.28M
    2019-12-31$214.38M$282.52M
    2018-12-31$90.64M$121.62M
    2017-12-31$49.84M$68.51M

    Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

    Explore the CPI history ↗