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AGEN research notebook

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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. 8-K · Current report

    Report date 2026-08-12 · 0001193125-26-355559 · Items 1.01,2.03,3.02

  2. 8-K · Current report

    Report date 2026-08-10 · 0001193125-26-347518 · Items 5.02

  3. 4 · Ownership change

    Report date 2026-08-10 · 0001193125-26-347517

  4. 8-K · Current report

    Report date 2026-08-05 · 0001193125-26-344783 · Items 5.02

  5. 4 · Ownership change

    Report date 2026-08-05 · 0001193125-26-344617

  6. 4 · Ownership change

    Report date 2026-08-05 · 0001193125-26-344599

  7. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-340363

  8. 4 · Ownership change

    Report date 2026-08-05 · 0001193125-26-340007

  9. 4 · Ownership change

    Report date 2026-08-05 · 0001193125-26-339996

  10. 4 · Ownership change

    Report date 2026-08-05 · 0001193125-26-339968

  11. 4 · Ownership change

    Report date 2026-08-05 · 0001193125-26-339949

  12. 8-K · Current report

    Report date 2026-08-06 · 0001193125-26-336780 · Items 2.02

  13. 4 · Ownership change

    Report date 2026-07-10 · 0001193125-26-303047

  14. 8-K · Current report

    Report date 2026-07-13 · 0001193125-26-301414 · Items 1.01,3.02,7.01,8.01,9.01

  15. 8-K · Current report

    Report date 2026-06-29 · 0001193125-26-296186 · Items 1.01

  16. 8-K · Current report

    Report date 2026-06-16 · 0001193125-26-278647 · Items 5.07

  17. 8-K · Current report

    Report date 2026-05-12 · 0001193125-26-226693 · Items 5.02

  18. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-217082

  19. 8-K · Current report

    Report date 2026-05-11 · 0001193125-26-215838 · Items 2.02,9.01

  20. DEF 14A · Proxy statement

    Report date 2026-04-30 · 0001193125-26-197536

  21. 8-K · Current report

    Report date 2026-03-24 · 0001193125-26-125170 · Items 8.01

  22. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-108632

  23. 8-K · Current report

    Report date 2026-03-16 · 0001193125-26-107288 · Items 2.02,9.01

  24. 8-K · Current report

    Report date 2026-01-15 · 0001193125-26-014678 · Items 2.01,3.02,7.01,9.01

  25. 8-K · Current report

    Report date 2026-01-08 · 0001193125-26-012922 · Items 5.02

  26. 8-K · Current report

    Report date 2026-01-03 · 0001193125-26-007706 · Items 1.01,3.03

  27. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-274554

  28. 8-K · Current report

    Report date 2025-11-10 · 0001193125-25-273266 · Items 2.02,9.01

  29. 8-K · Current report

    Report date 2025-10-08 · 0001193125-25-235819 · Items 1.01,2.03

  30. 8-K · Current report

    Report date 2025-09-17 · 0001193125-25-213574 · Items 8.01

  31. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-106633

  32. 8-K · Current report

    Report date 2025-08-11 · 0000950170-25-106235 · Items 2.02,9.01

  33. 8-K · Current report

    Report date 2025-06-17 · 0000950170-25-088502 · Items 5.07

  34. 8-K · Current report

    Report date 2025-06-03 · 0000950170-25-081674 · Items 1.01,7.01,9.01

  35. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-069396

  36. 8-K · Current report

    Report date 2025-05-12 · 0000950170-25-068564 · Items 2.02,9.01

  37. DEF 14A · Proxy statement

    Report date 2025-04-30 · 0000950170-25-061030

  38. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-040289

  39. 8-K · Current report

    Report date 2025-03-11 · 0000950170-25-036829 · Items 2.02,9.01

  40. 8-K · Current report

    Report date 2025-02-20 · 0000950170-25-027947 · Items 1.01,2.03,3.02,9.01

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: 0 transaction rows0SGrant / award: 22 transaction rows22AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

22 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-26
2026-06-30
ARMEN GARO HA · Grant / award
Acquired
Common Stock5364.03.03
2026-06-12
2026-06-16
ARMEN GARO HA · Grant / award
Acquired
Common Stock4925.03.3
2026-05-29
2026-06-02
ARMEN GARO HA · Grant / award
Acquired
Common Stock4644.03.5
2026-05-15
2026-05-19
ARMEN GARO HA · Grant / award
Acquired
Common Stock4540.03.58
2026-05-01
2026-05-05
ARMEN GARO HA · Grant / award
Acquired
Common Stock4233.03.84
2026-04-24
2026-04-28
Hirsch Susan BA · Grant / award
Acquired
Stock Option
Derivative security
105000.00.0
2026-04-24
2026-04-28
Buell JenniferA · Grant / award
Acquired
Stock Option
Derivative security
5000.00.0
2026-04-24
2026-04-28
Buell JenniferA · Grant / award
Acquired
Stock Option
Derivative security
300000.00.0
2026-04-24
2026-04-28
O'Day Steven JA · Grant / award
Acquired
Stock Option
Derivative security
70000.00.0
2026-04-24
2026-04-28
O'Day Steven JA · Grant / award
Acquired
Stock Option
Derivative security
95333.00.0
2026-04-24
2026-04-28
HARRISON THOMAS LA · Grant / award
Acquired
Stock Option
Derivative security
122500.00.0
2026-04-24
2026-04-28
Wright TimothyA · Grant / award
Acquired
Stock Option
Derivative security
105000.00.0
2026-04-24
2026-04-28
Charette AustinA · Grant / award
Acquired
Stock Option
Derivative security
17619.00.0
2026-04-24
2026-04-28
Charette AustinA · Grant / award
Acquired
Stock Option
Derivative security
5000.00.0
2026-04-24
2026-04-28
ARMEN GARO HA · Grant / award
Acquired
Stock Option
Derivative security
137550.00.0
2026-04-24
2026-04-28
ARMEN GARO HA · Grant / award
Acquired
Stock Option
Derivative security
27750.00.0
2026-04-24
2026-04-28
ARMEN GARO HA · Grant / award
Acquired
Stock Option
Derivative security
1000000.00.0
2026-04-24
2026-04-28
Corvese BrianA · Grant / award
Acquired
Stock Option
Derivative security
210000.00.0
2026-04-17
2026-04-21
ARMEN GARO HA · Grant / award
Acquired
Common Stock3403.04.79
2026-04-03
2026-04-06
ARMEN GARO HA · Grant / award
Acquired
Common Stock4629.03.33
2026-04-01
2026-04-13
HARRISON THOMAS LA · Grant / award
Acquired
Common Stock9228.03.32
2026-04-01
2026-04-02
Wright TimothyA · Grant / award
Acquired
Deferred Stock Units
Derivative security
2448.26—

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 · 0001098972AGENUS 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 ↗

  • Agenus · alias · wikidata
  • Antigenics Inc. · alias · wikidata
  • ANTIGENICS INC /DE/ · former SEC name · 1999-11-30 to 2011-01-05
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$103.46M$110.13M
2023-12-31$156.31M$171.29M
2022-12-31$98.02M$111.83M
2021-12-31$295.67M$364.29M
2020-12-31$88.17M$113.76M
2019-12-31$150.05M$195.97M
2018-12-31$36.78M$48.91M
2017-12-31$42.88M$58.41M

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

Explore the CPI history ↗