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MGTX research notebook

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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. 4 · Ownership change

    Report date 2026-08-18 · 0001678604-26-000020

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001104659-26-095504

  3. 8-K · Current report

    Report date 2026-08-13 · 0001104659-26-095491 · Items 2.02,9.01

  4. 4 · Ownership change

    Report date 2026-07-21 · 0001742734-26-000018

  5. 4 · Ownership change

    Report date 2026-07-07 · 0001742771-26-000012

  6. 8-K · Current report

    Report date 2026-06-30 · 0001104659-26-080949 · Items 1.01,1.02,2.03,3.02,7.01,9.01

  7. 4 · Ownership change

    Report date 2026-06-25 · 0001815161-26-000008

  8. 4 · Ownership change

    Report date 2026-06-25 · 0001745347-26-000010

  9. 4 · Ownership change

    Report date 2026-06-25 · 0001742771-26-000010

  10. 4 · Ownership change

    Report date 2026-06-25 · 0001742734-26-000014

  11. 4 · Ownership change

    Report date 2026-06-25 · 0001678604-26-000016

  12. 8-K · Current report

    Report date 2026-06-11 · 0001104659-26-074085 · Items 5.07

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001104659-26-060739

  14. 8-K · Current report

    Report date 2026-05-14 · 0001104659-26-060726 · Items 2.02,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-06-11 · 0001104659-26-052190

  16. 8-K · Current report

    Report date 2026-04-20 · 0001104659-26-048196 · Items 1.01,9.01

  17. 8-K · Current report

    Report date 2026-04-16 · 0001104659-26-044462 · Items 1.01,9.01

  18. 8-K · Current report

    Report date 2026-04-15 · 0001104659-26-044028 · Items 1.01,1.02,2.01,7.01,8.01,9.01

  19. 8-K · Current report

    Report date 2026-04-16 · 0001104659-26-044025 · Items 7.01,8.01,9.01

  20. 10-K · Annual report

    Report date 2025-12-31 · 0001104659-26-036494

  21. 8-K · Current report

    Report date 2026-03-25 · 0001104659-26-034904 · Items 1.01,2.02,2.03,9.01

  22. 8-K · Current report

    Report date 2025-12-31 · 0001104659-26-000068 · Items 1.01,9.01

  23. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001104659-25-110898

  24. 8-K · Current report

    Report date 2025-11-13 · 0001104659-25-110883 · Items 2.02,9.01

  25. 8-K · Current report

    Report date 2025-11-07 · 0001104659-25-108804 · Items 1.01,7.01,9.01

  26. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001558370-25-011512

  27. 8-K · Current report

    Report date 2025-08-14 · 0001558370-25-011478 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2025-06-26 · 0001558370-25-008870 · Items 7.01

  29. 8-K · Current report

    Report date 2025-06-12 · 0001558370-25-008676 · Items 5.07

  30. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001558370-25-007498

  31. 8-K · Current report

    Report date 2025-05-13 · 0001558370-25-007497 · Items 2.02,9.01

  32. 8-K · Current report

    Report date 2025-05-09 · 0001558370-25-007074 · Items 7.01,9.01

  33. DEF 14A · Proxy statement

    Report date 2025-06-12 · 0001558370-25-005929

  34. 8-K · Current report

    Report date 2025-03-31 · 0001558370-25-004490 · Items 1.01,1.02

  35. 10-K · Annual report

    Report date 2024-12-31 · 0001558370-25-002867

  36. 8-K · Current report

    Report date 2025-03-09 · 0001558370-25-002859 · Items 1.01,2.02,7.01,9.01

  37. 8-K · Current report

    Report date 2024-12-09 · 0001558370-24-016089 · Items 8.01,9.01

  38. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001558370-24-015444

  39. 8-K · Current report

    Report date 2024-11-13 · 0001558370-24-015441 · Items 2.02,9.01

  40. SC 13G/A · Ownership disclosure

    0000902664-24-006406

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: 3 transaction rows3SGrant / award: 19 transaction rows19AExercise / conversion: 2 transaction rows2MTax / exercise payment: 1 transaction rows1FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

28 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-25
2026-06-29
Wollin Robert JA · Grant / award
Acquired
Restricted Share Units
Derivative security
100000.00.0
2026-06-25
2026-06-29
Zeldin Robert KA · Grant / award
Acquired
Restricted Share Units
Derivative security
100000.00.0
2026-06-25
2026-06-29
Naylor StuartA · Grant / award
Acquired
Restricted Share Units
Derivative security
70000.00.0
2026-06-25
2026-06-29
Giroux RichardA · Grant / award
Acquired
Restricted Share Units
Derivative security
980000.00.0
2026-06-25
2026-06-29
Forbes AlexandriaA · Grant / award
Acquired
Restricted Share Units
Derivative security
980000.00.0
2026-06-11
2026-06-15
Yu DebraA · Grant / award
Acquired
Restricted Share Units
Derivative security
60000.00.0
2026-06-11
2026-06-15
Hukkelhoven EllenA · Grant / award
Acquired
Restricted Share Units
Derivative security
60000.00.0
2026-06-11
2026-06-15
Harris Keith R.A · Grant / award
Acquired
Restricted Share Units
Derivative security
106441.00.0
2026-06-11
2026-06-15
Mendoza NeilA · Grant / award
Acquired
Restricted Share Units
Derivative security
66641.00.0
2026-06-11
2026-06-15
Seligman NicoleA · Grant / award
Acquired
Restricted Share Units
Derivative security
60000.00.0
2026-06-11
2026-06-15
SHENK THOMAS EA · Grant / award
Acquired
Restricted Share Units
Derivative security
69662.00.0
2026-06-11
2026-06-15
EDELMAN JOSEPH; PERCEPTIVE ADVISORS LLC; PERCEPTIVE LIFE SCIENCES MASTER FUND LTDA · Grant / award
Acquired
Restricted Share Units
Derivative security
60000.00.0
2026-06-10
2026-06-10
Harris Keith R.M · Exercise / conversion
Acquired
Ordinary Shares75000.0—
2026-06-10
2026-06-10
Harris Keith R.M · Exercise / conversion
Disposed
Restricted Share Units
Derivative security
75000.00.0
2026-05-27
2026-05-28
Giroux RichardG · Gift
Disposed
Ordinary Shares7000.00.0
2026-05-19
2026-05-19
Forbes Alexandria
10b5-1 checkbox reported
S · Sale
Disposed
Ordinary Shares62000.09.17
2026-05-13
2026-05-14
Fleck Penny ReneeA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
100000.00.0
2026-05-13
2026-05-14
Fleck Penny ReneeA · Grant / award
Acquired
Restricted Share Units
Derivative security
100000.00.0
2026-04-21
2026-04-21
Giroux Richard
10b5-1 checkbox reported
S · Sale
Disposed
Ordinary Shares56000.010.22
2026-04-17
2026-04-23
EDELMAN JOSEPH; PERCEPTIVE ADVISORS LLC; PERCEPTIVE LIFE SCIENCES MASTER FUND LTDA · Grant / award
Acquired
Ordinary Shares555555.09.0
2026-04-07
2026-04-07
Naylor Stuart
10b5-1 checkbox reported
S · Sale
Disposed
Ordinary Shares27661.09.36
2026-03-25
2026-04-23
EDELMAN JOSEPH; PERCEPTIVE ADVISORS LLC; PERCEPTIVE LIFE SCIENCES MASTER FUND LTDA · Grant / award
Acquired
Warrant (Right to Buy)
Derivative security
400000.0—
2026-03-25
2026-04-23
EDELMAN JOSEPH; PERCEPTIVE ADVISORS LLC; PERCEPTIVE LIFE SCIENCES MASTER FUND LTDD · Disposition to issuer
Disposed
Warrant (Right to Buy)
Derivative security
300000.0—
2026-03-25
2026-04-23
EDELMAN JOSEPH; PERCEPTIVE ADVISORS LLC; PERCEPTIVE LIFE SCIENCES MASTER FUND LTDD · Disposition to issuer
Disposed
Warrant (Right to Buy)
Derivative security
400000.0—
2026-03-25
2026-04-23
EDELMAN JOSEPH; PERCEPTIVE ADVISORS LLC; PERCEPTIVE LIFE SCIENCES MASTER FUND LTDA · Grant / award
Acquired
Warrant (Right to Buy)
Derivative security
300000.0—
2026-01-07
2026-04-28 · Amendment
Zeldin Robert KF · Tax / exercise payment
Disposed
Ordinary Shares7814.07.73
2022-08-02
2026-04-23
EDELMAN JOSEPH; PERCEPTIVE ADVISORS LLC; PERCEPTIVE LIFE SCIENCES MASTER FUND LTDA · Grant / award
Acquired
Warrant (Right to Buy)
Derivative security
400000.0—
2022-08-02
2026-04-23
EDELMAN JOSEPH; PERCEPTIVE ADVISORS LLC; PERCEPTIVE LIFE SCIENCES MASTER FUND LTDA · Grant / award
Acquired
Warrant (Right to Buy)
Derivative security
300000.0—

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 · 0001735438MeiraGTx Holdings plc

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$33.28M$35.42M
    2023-12-31$14.02M$15.36M

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

    Explore the CPI history ↗