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SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-349235

  2. 8-K · Current report

    Report date 2026-08-13 · 0001193125-26-349182 · Items 2.02,9.01

  3. 4 · Ownership change

    Report date 2026-06-05 · 0001797818-26-000011

  4. 4 · Ownership change

    Report date 2026-06-04 · 0001746808-26-000004

  5. 4 · Ownership change

    Report date 2026-05-28 · 0002012180-26-000002

  6. 4 · Ownership change

    Report date 2026-05-27 · 0001797818-26-000009

  7. 4 · Ownership change

    Report date 2026-05-28 · 0001710696-26-000001

  8. 4 · Ownership change

    Report date 2026-05-28 · 0001627886-26-000001

  9. 4 · Ownership change

    Report date 2026-05-28 · 0001559569-26-000001

  10. 4 · Ownership change

    Report date 2026-05-28 · 0001236397-26-000003

  11. 8-K · Current report

    Report date 2026-05-28 · 0001193125-26-248246 · Items 5.07,9.01

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-221625

  13. 8-K · Current report

    Report date 2026-05-13 · 0001193125-26-221595 · Items 2.02,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-05-28 · 0001193125-26-156092

  15. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-124143

  16. 8-K · Current report

    Report date 2026-03-25 · 0001193125-26-124107 · Items 2.02,9.01

  17. 8-K · Current report

    Report date 2026-03-11 · 0001193125-26-105083 · Items 1.01,3.02,9.01

  18. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-280202

  19. 8-K · Current report

    Report date 2025-11-13 · 0001193125-25-280173 · Items 2.02,9.01

  20. 8-K/A · Current report

    Report date 2025-09-30 · 0001193125-25-249953 · Items 4.01

  21. 8-K · Current report

    Report date 2025-09-30 · 0001193125-25-231860 · Items 4.01,5.02,8.01,9.01

  22. 8-K · Current report

    Report date 2025-09-19 · 0001193125-25-209068 · Items 8.01,9.01

  23. 8-K · Current report

    Report date 2025-08-29 · 0000950170-25-113023 · Items 8.01

  24. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-108834

  25. 8-K · Current report

    Report date 2025-08-10 · 0001193125-25-177510 · Items 1.01,3.02,7.01,9.01

  26. 8-K · Current report

    Report date 2025-08-03 · 0001193125-25-172207 · Items 1.01,2.02,7.01,8.01,9.01

  27. 8-K · Current report

    Report date 2025-06-12 · 0000950170-25-086155 · Items 3.01

  28. 8-K · Current report

    Report date 2025-05-21 · 0001193125-25-125153 · Items 5.02,5.07,9.01

  29. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-071389

  30. 8-K · Current report

    Report date 2025-04-24 · 0001193125-25-092435 · Items 2.02,9.01

  31. DEF 14A · Proxy statement

    Report date 2025-05-21 · 0000950170-25-052669

  32. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-045726

  33. 8-K · Current report

    Report date 2025-03-27 · 0000950170-25-045723 · Items 2.02,9.01

  34. 8-K · Current report

    Report date 2025-02-06 · 0001193125-25-021348 · Items 8.01

  35. 8-K · Current report

    Report date 2024-12-13 · 0001193125-24-278465 · Items 3.01

  36. 8-K · Current report

    Report date 2024-12-10 · 0001193125-24-277043 · Items 5.02

  37. SC 13G/A · Ownership disclosure

    0001104659-24-119446

  38. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000950170-24-126322

  39. 8-K · Current report

    Report date 2024-11-13 · 0000950170-24-126288 · Items 2.02,9.01

  40. 8-K · Current report

    Report date 2024-10-30 · 0001193125-24-248138 · Items 8.01,9.01

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: 8 transaction rows8SGrant / award: 5 transaction rows5AExercise / conversion: 14 transaction rows14MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

27 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-05
2026-06-05
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock14584.00.79
2026-06-05
2026-06-05
Zedelmayer Christine
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock14584.02.93
2026-06-05
2026-06-05
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
14584.00.0
2026-06-05
2026-06-05
Connelly StephenS · Sale
Disposed
Common Stock30975.02.94
2026-06-04
2026-06-05
Connelly StephenS · Sale
Disposed
Common Stock200000.03.16
2026-05-28
2026-05-29
Tom Penny
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock65000.02.95
2026-05-28
2026-05-29
Tom Penny
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock65000.00.79
2026-05-28
2026-05-29
Tom Penny
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
65000.00.0
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock15625.00.79
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock14583.00.79
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock200.02.71
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock7292.00.73
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock55604.02.7
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock30208.02.98
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock48512.00.77
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
7292.00.0
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
48512.00.0
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
15625.00.0
2026-05-28
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
14583.00.0
2026-05-28
2026-05-29
McDermott Charles DouglasA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
70000.00.0
2026-05-28
2026-05-29
Troupin BarbaraA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
70000.00.0
2026-05-28
2026-05-29
Pruzanski MarkA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
70000.00.0
2026-05-28
2026-05-29
BRADBURY DANIELA · Grant / award
Acquired
Director stock option (right to buy)
Derivative security
70000.00.0
2026-05-28
2026-05-29
DEMSKI MARTHA JA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
70000.00.0
2026-05-27
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Acquired
Common Stock9821.00.77
2026-05-27
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock9821.02.7
2026-05-27
2026-05-29
Zedelmayer Christine
10b5-1 checkbox reported
M · Exercise / conversion
Disposed
Employee Stock Option (right to buy)
Derivative security
9821.00.0

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 · 0001746466Equillium, 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

    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$41.09M$43.74M
    2023-12-31$36.08M$39.54M
    2022-12-31$15.76M$17.98M

    Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

    Explore the CPI history ↗