A business in context

SRZN research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-25 · 8004 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-338120

  2. 8-K · Current report

    Report date 2026-08-06 · 0001193125-26-338068 · Items 2.02

  3. 4 · Ownership change

    Report date 2026-07-22 · 0001193125-26-316570

  4. 4 · Ownership change

    Report date 2026-06-15 · 0001193125-26-272796

  5. 4 · Ownership change

    Report date 2026-06-15 · 0001193125-26-272780

  6. 4 · Ownership change

    Report date 2026-06-15 · 0001193125-26-272765

  7. 4 · Ownership change

    Report date 2026-06-15 · 0001193125-26-272754

  8. 4 · Ownership change

    Report date 2026-05-13 · 0001193125-26-230953

  9. 4 · Ownership change

    Report date 2026-05-13 · 0001193125-26-224286

  10. 4 · Ownership change

    Report date 2026-05-13 · 0001193125-26-224244

  11. 8-K · Current report

    Report date 2026-05-13 · 0001193125-26-224037 · Items 5.07

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-209179

  13. 8-K · Current report

    Report date 2026-05-06 · 0001193125-26-208999 · Items 2.02,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-04-01 · 0001193125-26-137976

  15. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-119818

  16. 8-K · Current report

    Report date 2026-03-23 · 0001193125-26-119757 · Items 2.02,9.01

  17. 8-K · Current report

    Report date 2026-01-26 · 0001193125-26-031798 · Items 5.02

  18. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-272422

  19. 8-K · Current report

    Report date 2025-11-07 · 0001193125-25-272363 · Items 2.02,5.02

  20. 8-K · Current report

    Report date 2025-10-14 · 0001193125-25-242518 · Items 1.02

  21. 8-K · Current report

    Report date 2025-08-29 · 0000950170-25-112253 · Items 1.01,9.01

  22. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-105847

  23. 8-K · Current report

    Report date 2025-08-08 · 0000950170-25-105839 · Items 2.02,9.01

  24. 8-K · Current report

    Report date 2025-05-14 · 0000950170-25-072696 · Items 5.07

  25. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-068046

  26. 8-K · Current report

    Report date 2025-05-09 · 0000950170-25-068011 · Items 2.02,9.01

  27. DEF 14A · Proxy statement

    Report date 2025-05-14 · 0000950170-25-049352

  28. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-047712

  29. 8-K · Current report

    Report date 2025-03-31 · 0000950170-25-047702 · Items 2.02,9.01

  30. 8-K · Current report

    Report date 2025-03-24 · 0000950170-25-046769 · Items 1.01,3.02,5.02,9.01

  31. 8-K · Current report

    Report date 2025-03-24 · 0001193125-25-061361 · Items 7.01,9.01

  32. SC 13G/A · Ownership disclosure

    0001172661-24-005261

  33. SC 13G/A · Ownership disclosure

    0000935836-24-000673

  34. SC 13G/A · Ownership disclosure

    0000769993-24-000380

  35. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000950170-24-122318

  36. 8-K · Current report

    Report date 2024-11-06 · 0000950170-24-121856 · Items 2.02

  37. SC 13G · Ownership disclosure

    0001104659-24-113385

  38. 8-K · Current report

    Report date 2024-10-01 · 0000950170-24-111493 · Items 1.01,9.01

  39. 10-Q · Quarterly report

    Report date 2024-06-30 · 0000950170-24-095443

  40. 8-K · Current report

    Report date 2024-08-12 · 0000950170-24-095414 · Items 2.02

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-22 · 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: 3 transaction rows3SGrant / award: 11 transaction rows11AExercise / conversion: 6 transaction rows6MTax / exercise payment: 0 transaction rows0FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

21 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-15
2026-06-16
Maleki Andrew PedrumA · Grant / award
Acquired
Common Stock607.019.01
2026-06-15
2026-06-16
Li YangA · Grant / award
Acquired
Common Stock1666.08.11
2026-06-15
2026-06-16
Williams Charles OA · Grant / award
Acquired
Common Stock1666.08.11
2026-06-15
2026-06-16
Parker Craig CA · Grant / award
Acquired
Common Stock1622.08.11
2026-05-13
2026-05-19
Kutzkey TimA · Grant / award
Acquired
Option (right to buy)
Derivative security
5550.00.0
2026-05-13
2026-05-14
Rothenberg MaceA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
5550.00.0
2026-05-13
2026-05-14
WOODHOUSE DAVID JA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
5550.00.0
2026-05-13
2026-05-14
Haak-Frendscho MaryA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
5550.00.0
2026-05-13
2026-05-14
CHAI CHRISTOPHER YA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
5550.00.0
2026-05-13
2026-05-14
BJERKHOLT ERICA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
5550.00.0
2026-05-13
2026-05-14
Berkenblit AnnaA · Grant / award
Acquired
Director Stock Option (right to buy)
Derivative security
5550.00.0
2026-05-04
2026-05-05
Li YangS · Sale
Disposed
Common Stock1584.033.33
2026-05-04
2026-05-05
Williams Charles OS · Sale
Disposed
Common Stock2036.033.33
2026-05-04
2026-05-05
Parker Craig CS · Sale
Disposed
Common Stock4524.033.33
2026-05-01
2026-05-05
Li YangM · Exercise / conversion
Acquired
Common Stock4375.0n/a
2026-05-01
2026-05-05
Li YangM · Exercise / conversion
Disposed
Restricted Stock Unit
Derivative security
4375.00.0
2026-05-01
2026-05-05
Williams Charles OM · Exercise / conversion
Acquired
Common Stock5625.0n/a
2026-05-01
2026-05-05
Williams Charles OM · Exercise / conversion
Disposed
Restricted Stock Unit
Derivative security
5625.00.0
2026-05-01
2026-05-05
Parker Craig CM · Exercise / conversion
Acquired
Common Stock12500.0n/a
2026-05-01
2026-05-05
Parker Craig CM · Exercise / conversion
Disposed
Restricted Stock Unit
Derivative security
12500.00.0
2026-03-31
2026-04-01
Li YangG · Gift
Disposed
Common Stock1666.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-09-22 · 1612 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 · 0001824893Surrozen, Inc./DE

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 2026-09-22 · 1177 checked identities; 0 unavailable records

Search names and former names
  • Consonance-HFW Acquisition Corp. · former SEC name · 2020-09-18 to 2021-08-11

Revenue in constant purchasing power

USD revenue expressed in 2026-08 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$10.65M$11.38M
2023-12-31$0$0
2022-12-31$12.50M$14.31M
2021-12-31$0$0

Bureau of Labor Statistics · retrieved 2026-09-25 · 9 selected series; gaps remain missing

Explore the CPI history ↗