SEC Filings for MeiraGTx Holdings plc (MGTX)

Last updated: 2026-03-30 13:15 UTC | Total filings: 454

Browse the latest SEC filings and forms submitted by MeiraGTx Holdings plc (MGTX). Access annual reports, quarterly statements, and other official disclosures.

View Insider Transactions for MeiraGTx Holdings plc (MGTX).

Search Company Filings →
Form Filing Date Description Link
10-K March 30, 2026 10-K View Document
8-K March 26, 2026 8-K View Document
144 March 24, 2026 - View Document
4 March 24, 2026 - View Document
4 Feb. 23, 2026 - View Document
4 Feb. 23, 2026 - View Document
4 Feb. 23, 2026 - View Document
4 Feb. 23, 2026 - View Document
4 Feb. 23, 2026 - View Document
SCHEDULE 13G Feb. 13, 2026 - View Document
SCHEDULE 13G/A Feb. 13, 2026 - View Document
4 Jan. 21, 2026 - View Document
4 Jan. 21, 2026 - View Document
4 Jan. 21, 2026 - View Document
4 Jan. 21, 2026 - View Document
4 Jan. 21, 2026 - View Document
4 Jan. 8, 2026 - View Document
4 Jan. 8, 2026 - View Document
4 Jan. 8, 2026 - View Document
4 Jan. 8, 2026 - View Document
4 Jan. 8, 2026 - View Document
4 Jan. 2, 2026 4 View Document
8-K Jan. 2, 2026 8-K View Document
SCHEDULE 13D/A Jan. 2, 2026 - View Document
4 Dec. 23, 2025 - View Document
4 Nov. 24, 2025 - View Document
SCHEDULE 13G/A Nov. 13, 2025 - View Document
10-Q Nov. 13, 2025 10-Q View Document
8-K Nov. 13, 2025 8-K View Document
8-K Nov. 10, 2025 8-K View Document
4 Oct. 21, 2025 - View Document
144 Oct. 21, 2025 - View Document
144 Oct. 7, 2025 - View Document
4 Oct. 7, 2025 - View Document
8-K Aug. 14, 2025 8-K View Document
10-Q Aug. 14, 2025 10-Q View Document
144 July 22, 2025 - View Document
4 July 22, 2025 - View Document
144 July 8, 2025 - View Document
4 July 8, 2025 - View Document
4 July 2, 2025 - View Document
8-K June 26, 2025 8-K View Document
8-K June 17, 2025 8-K View Document
4 June 16, 2025 - View Document
4 June 16, 2025 - View Document
4 June 16, 2025 - View Document
4 June 16, 2025 - View Document
4/A June 16, 2025 - View Document
4 June 16, 2025 - View Document
4 June 16, 2025 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES View Document
4 June 16, 2025 - View Document
4 June 9, 2025 - View Document
SCHEDULE 13G/A May 14, 2025 - View Document
8-K May 13, 2025 8-K View Document
10-Q May 13, 2025 10-Q View Document
8-K May 9, 2025 8-K View Document
ARS April 30, 2025 ARS View Document
DEFA14A April 30, 2025 DEFA14A View Document
DEF 14A April 30, 2025 DEF 14A View Document
4 April 22, 2025 - View Document
144 April 22, 2025 - View Document
4 April 8, 2025 - View Document
144 April 8, 2025 - View Document
4 April 7, 2025 - View Document
4 April 7, 2025 - View Document
4 April 7, 2025 - View Document
4 April 7, 2025 - View Document
4 April 7, 2025 - View Document
8-K April 4, 2025 8-K View Document
10-K March 13, 2025 10-K View Document
8-K March 13, 2025 8-K View Document
S-8 March 13, 2025 S-8 View Document
4 Feb. 25, 2025 - View Document
4 Feb. 25, 2025 - View Document
4 Feb. 25, 2025 - View Document
4 Feb. 25, 2025 - View Document
4 Feb. 25, 2025 - View Document
144 Jan. 21, 2025 - View Document
4 Jan. 21, 2025 - View Document
4 Jan. 16, 2025 - View Document
4 Jan. 16, 2025 - View Document
4 Jan. 16, 2025 - View Document
4 Jan. 16, 2025 - View Document
4 Jan. 16, 2025 - View Document
4 Jan. 10, 2025 - View Document
4 Jan. 10, 2025 - View Document
4 Jan. 10, 2025 - View Document
4 Jan. 10, 2025 - View Document
4 Jan. 10, 2025 - View Document
144 Jan. 7, 2025 - View Document
8-K Dec. 9, 2024 8-K View Document
8-K Nov. 13, 2024 8-K View Document
10-Q Nov. 13, 2024 10-Q View Document
SC 13G/A Nov. 12, 2024 - View Document
SC 13G/A Oct. 18, 2024 SCHEDULE 13G/A View Document
8-K Oct. 15, 2024 8-K View Document
SC 13D/A Aug. 14, 2024 SC 13D/A View Document
4 Aug. 14, 2024 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES View Document
SC 13G/A Aug. 13, 2024 SC 13G/A View Document
8-K Aug. 13, 2024 FORM 8-K View Document
3 Aug. 13, 2024 3 View Document
10-Q Aug. 12, 2024 10-Q View Document
8-K Aug. 12, 2024 8-K View Document
424B5 Aug. 12, 2024 424B5 View Document
8-K June 10, 2024 8-K View Document
4 June 7, 2024 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES View Document
4 June 6, 2024 - View Document
4 June 6, 2024 - View Document
4 June 6, 2024 - View Document
4 June 6, 2024 - View Document
4 June 6, 2024 - View Document
4 June 6, 2024 - View Document
4 June 6, 2024 - View Document
4 May 30, 2024 - View Document
8-K May 9, 2024 8-K View Document
10-Q May 9, 2024 10-Q View Document
ARS April 25, 2024 ARS View Document
DEFA14A April 25, 2024 DEFA14A View Document
DEF 14A April 25, 2024 DEF 14A View Document
8-K/A April 16, 2024 8-K/A View Document
4 April 8, 2024 - View Document
10-K March 15, 2024 10-K View Document
8-K March 14, 2024 8-K View Document
4 March 14, 2024 - View Document
4 March 4, 2024 - View Document
SC 13D/A Feb. 14, 2024 SC 13D/A View Document
8-K Feb. 13, 2024 8-K View Document
SC 13G/A Feb. 13, 2024 SC 13G/A View Document
SCHEDULE 13G Feb. 9, 2024 - View Document
SC 13G/A Feb. 7, 2024 MEIRAGTX HOLDINGS PLC View Document
4/A Jan. 18, 2024 - View Document
4 Jan. 17, 2024 - View Document
4 Jan. 17, 2024 - View Document
4 Jan. 17, 2024 - View Document
4 Jan. 17, 2024 - View Document
4 Jan. 17, 2024 - View Document
4 Jan. 9, 2024 - View Document
4 Jan. 9, 2024 - View Document
4 Jan. 9, 2024 - View Document
4 Jan. 9, 2024 - View Document
4 Jan. 9, 2024 - View Document
EFFECT Dec. 29, 2023 - View Document
UPLOAD Dec. 27, 2023 - View Document
CORRESP Dec. 27, 2023 - View Document
S-3 Dec. 21, 2023 S-3 View Document
8-K Dec. 21, 2023 8-K View Document
10-Q Nov. 14, 2023 10-Q View Document
8-K Nov. 14, 2023 8-K View Document
SC 13G Nov. 6, 2023 SC 13G View Document
8-K Oct. 30, 2023 8-K View Document
3 Sept. 18, 2023 FORM 3 SUBMISSION View Document
4 Sept. 18, 2023 FORM 4 SUBMISSION View Document
EFFECT Aug. 11, 2023 - View Document
EFFECT Aug. 11, 2023 - View Document
10-Q Aug. 10, 2023 10-Q View Document
8-K Aug. 10, 2023 8-K View Document
CORRESP Aug. 9, 2023 - View Document
CORRESP Aug. 9, 2023 - View Document
UPLOAD Aug. 8, 2023 - View Document
UPLOAD Aug. 8, 2023 - View Document
S-3 Aug. 3, 2023 S-3 View Document
S-3 Aug. 3, 2023 S-3 View Document
4 June 12, 2023 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES View Document
4 June 12, 2023 - View Document
8-K June 12, 2023 8-K View Document
4 June 9, 2023 - View Document
4 June 9, 2023 - View Document
4 June 9, 2023 - View Document
4 June 9, 2023 - View Document
4 June 9, 2023 - View Document
4 June 9, 2023 - View Document
SC 13D/A May 16, 2023 SC 13D/A View Document
SC 13G May 15, 2023 SC 13G View Document
4 May 15, 2023 FORM 4 SUBMISSION View Document
10-Q May 11, 2023 10-Q View Document
8-K May 11, 2023 8-K View Document
8-K May 9, 2023 8-K View Document
UPLOAD May 4, 2023 - View Document
DEF 14A April 27, 2023 DEF 14A View Document
ARS April 27, 2023 ARS View Document
DEFA14A April 27, 2023 DEFA14A View Document
8-K April 26, 2023 8-K View Document
CORRESP April 24, 2023 - View Document
UPLOAD April 13, 2023 - View Document
8-K March 14, 2023 8-K View Document
10-K March 14, 2023 10-K View Document
8-K March 10, 2023 8-K View Document
4 Feb. 23, 2023 - View Document
4 Feb. 23, 2023 - View Document
4 Feb. 23, 2023 - View Document
4 Feb. 23, 2023 - View Document
4 Feb. 23, 2023 - View Document
SC 13G/A Feb. 14, 2023 AMENDMENT NO. 3 View Document
SC 13G/A Feb. 9, 2023 MEIRAGTX HOLDINGS PLC View Document
DEFA14A Jan. 20, 2023 DEFA14A View Document
4 Jan. 18, 2023 - View Document
4 Jan. 18, 2023 - View Document
4 Jan. 18, 2023 - View Document
4 Jan. 18, 2023 - View Document
4 Jan. 18, 2023 - View Document
4 Jan. 10, 2023 - View Document
5 Jan. 10, 2023 - View Document
5 Jan. 10, 2023 - View Document
4 Jan. 10, 2023 - View Document
4 Jan. 10, 2023 - View Document
DEF 14A Dec. 23, 2022 DEF 14A View Document
3 Nov. 14, 2022 FORM 3 SUBMISSION View Document
SC 13G/A Nov. 14, 2022 SC 13G/A View Document
10-Q Nov. 10, 2022 10-Q View Document
8-K Nov. 10, 2022 8-K View Document
8-K Aug. 11, 2022 8-K View Document
10-Q Aug. 11, 2022 10-Q View Document
8-K Aug. 4, 2022 8-K View Document
8-K June 27, 2022 8-K View Document
4 June 13, 2022 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES View Document
4 June 9, 2022 - View Document
4 June 9, 2022 - View Document
4 June 9, 2022 - View Document
4 June 9, 2022 - View Document
4 June 9, 2022 - View Document
8-K June 9, 2022 8-K View Document
4 June 9, 2022 - View Document
4 June 9, 2022 - View Document
4 June 9, 2022 - View Document
4 June 6, 2022 - View Document
4 May 26, 2022 - View Document
8-K May 12, 2022 8-K View Document
10-Q May 12, 2022 10-Q View Document
DEF 14A May 2, 2022 DEF 14A View Document
8-K April 27, 2022 8-K View Document
4 April 27, 2022 - View Document
3 April 27, 2022 - View Document
10-K March 10, 2022 10-K View Document
8-K March 10, 2022 8-K View Document
CT ORDER March 8, 2022 - View Document
SC 13G/A Feb. 11, 2022 SC 13G/A View Document
SC 13G/A Feb. 11, 2022 AMENDMENT NO. 2 View Document
SC 13G/A Feb. 10, 2022 - View Document
4 Jan. 11, 2022 FORM 4 - View Document
4 Jan. 11, 2022 FORM 4 - View Document
4 Jan. 11, 2022 FORM 4 - View Document
5 Jan. 11, 2022 FORM 5 - View Document
5 Jan. 11, 2022 FORM 5 - View Document
4 Jan. 11, 2022 FORM 4 - View Document
4 Jan. 11, 2022 FORM 4 - View Document
8-K Dec. 7, 2021 8-K View Document
4 Nov. 18, 2021 FORM 4 - View Document
10-Q Nov. 10, 2021 10-Q View Document
8-K Nov. 10, 2021 8-K View Document
SC 13G Nov. 4, 2021 MEIRAGTX HOLDINGS PLC View Document
4 Oct. 21, 2021 FORM 4 - View Document
4 Oct. 20, 2021 FORM 4 - View Document
4 Oct. 20, 2021 FORM 4 - View Document
10-Q Aug. 11, 2021 10-Q View Document
8-K Aug. 11, 2021 8-K View Document
4 July 21, 2021 FORM 4 - View Document
4 July 15, 2021 FORM 4 - View Document
S-8 June 17, 2021 S-8 View Document
4 June 14, 2021 FORM 4 - View Document
4 June 14, 2021 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES View Document
4 June 14, 2021 FORM 4 - View Document
4 June 14, 2021 FORM 4 - View Document
4 June 14, 2021 FORM 4 - View Document
4 June 14, 2021 FORM 4 - View Document
4 June 14, 2021 FORM 4 - View Document
4 June 14, 2021 FORM 4 - View Document
4 June 14, 2021 FORM 4 - View Document
8-K June 11, 2021 8-K View Document
4 June 9, 2021 FORM 4 - View Document
4 June 9, 2021 FORM 4 - View Document
8-K May 11, 2021 8-K View Document
10-Q May 11, 2021 10-Q View Document
4/A April 30, 2021 FORM 4/A - View Document
4 April 30, 2021 FORM 4 - View Document
DEF 14A April 28, 2021 DEF 14A View Document
DEFA14A April 28, 2021 DEFA14A View Document
4 March 17, 2021 FORM 4 - View Document
10-K March 11, 2021 10-K View Document
8-K March 11, 2021 8-K View Document
4 Feb. 18, 2021 FORM 4 - View Document
SC 13G/A Feb. 12, 2021 MEIRAGTX SC13GA View Document
SC 13G/A Feb. 12, 2021 AMENDMENT NO. 1 View Document
4 Jan. 19, 2021 FORM 4 - View Document
4 Jan. 19, 2021 FORM 4 - View Document
4 Jan. 19, 2021 FORM 4 - View Document
4 Jan. 19, 2021 FORM 4 - View Document
4 Jan. 19, 2021 FORM 4 - View Document
5 Jan. 6, 2021 FORM 5 - View Document
5 Jan. 6, 2021 FORM 5 - View Document
4 Jan. 6, 2021 FORM 4 - View Document
4/A Jan. 6, 2021 FORM 4/A - View Document
4 Dec. 21, 2020 FORM 4 - View Document
4 Dec. 21, 2020 FORM 4 - View Document
8-K Dec. 17, 2020 8-K View Document
4 Nov. 24, 2020 FORM 4 SUBMISSION View Document
SC 13D/A Nov. 24, 2020 AMENDMENT NO. 3 TO SCHEDULE 13D View Document
8-K Nov. 23, 2020 FORM 8-K View Document
4 Nov. 19, 2020 FORM 4 - View Document
424B5 Nov. 19, 2020 424B5 View Document
4/A Nov. 19, 2020 FORM 4/A - View Document
8-K Nov. 18, 2020 FORM 8-K View Document
424B5 Nov. 18, 2020 424B5 View Document
8-K Nov. 16, 2020 8-K View Document
4 Nov. 12, 2020 FORM 4 - View Document
4 Nov. 12, 2020 FORM 4 - View Document
4 Nov. 9, 2020 FORM 4 - View Document
4 Nov. 9, 2020 FORM 4 - View Document
10-Q Nov. 5, 2020 10-Q View Document
8-K Nov. 5, 2020 8-K View Document
4 Oct. 7, 2020 FORM 4 - View Document
8-K Oct. 6, 2020 8-K View Document
4 Aug. 12, 2020 FORM 4 SUBMISSION View Document
8-K Aug. 6, 2020 8-K View Document
10-Q Aug. 6, 2020 10-Q View Document
3 Aug. 5, 2020 FORM 3 SUBMISSION View Document
4 Aug. 5, 2020 FORM 4 SUBMISSION View Document
4 July 22, 2020 FORM 4 SUBMISSION View Document
4 July 22, 2020 FORM 4 SUBMISSION View Document
8-K July 17, 2020 FORM 8-K View Document
3 June 17, 2020 FORM 3 SUBMISSION View Document
8-K June 8, 2020 8-K View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
4 June 4, 2020 FORM 4 SUBMISSION View Document
DEFA14A May 26, 2020 DEFA14A View Document
4 May 22, 2020 FORM 4 SUBMISSION View Document
4 May 22, 2020 FORM 4 SUBMISSION View Document
4 May 15, 2020 FORM 4 SUBMISSION View Document
4 May 14, 2020 FORM 4 SUBMISSION View Document
4 May 13, 2020 FORM 4 SUBMISSION View Document
4 May 13, 2020 FORM 4 SUBMISSION View Document
10-Q May 7, 2020 10-Q View Document
8-K May 7, 2020 8-K View Document
4 April 22, 2020 FORM 4 SUBMISSION View Document
4 April 22, 2020 FORM 4 SUBMISSION View Document
DEFA14A April 21, 2020 DEFA14A View Document
DEF 14A April 21, 2020 DEF 14A View Document
8-K March 11, 2020 8-K View Document
10-K March 11, 2020 10-K View Document
SC 13G March 2, 2020 SCHEDULE 13G View Document
4 Feb. 20, 2020 FORM 4 SUBMISSION View Document
SC 13G Feb. 14, 2020 SC 13G View Document
SC 13G Feb. 14, 2020 - View Document
SC 13G/A Feb. 14, 2020 KDMN SC 13GA View Document
4 Jan. 30, 2020 FORM 4 SUBMISSION View Document
4 Jan. 23, 2020 FORM 4 SUBMISSION View Document
4 Jan. 10, 2020 FORM 4 SUBMISSION View Document
4 Jan. 10, 2020 FORM 4 SUBMISSION View Document
4 Jan. 10, 2020 FORM 4 SUBMISSION View Document
8-K/A Dec. 31, 2019 8-K/A View Document
4 Nov. 20, 2019 FORM 4 SUBMISSION View Document
8-K Nov. 7, 2019 8-K View Document
10-Q Nov. 7, 2019 10-Q View Document
4 Aug. 20, 2019 FORM 4 SUBMISSION View Document
SC 13D/A Aug. 20, 2019 AMENDMENT NO. 2 TO SCHEDULE 13D View Document
8-K Aug. 9, 2019 8-K View Document
424B5 Aug. 9, 2019 424B5 View Document
424B5 Aug. 7, 2019 424B5 View Document
8-K Aug. 7, 2019 8-K View Document
10-Q Aug. 7, 2019 10-Q View Document
EFFECT July 19, 2019 - View Document
CORRESP July 18, 2019 - View Document
UPLOAD July 18, 2019 - View Document
S-3 July 17, 2019 S-3 View Document
EFFECT July 16, 2019 - View Document
CORRESP July 12, 2019 - View Document
UPLOAD July 9, 2019 - View Document
S-3 July 2, 2019 S-3 View Document
4 June 21, 2019 FORM 4 SUBMISSION View Document
4 June 21, 2019 FORM 4 SUBMISSION View Document
4 June 21, 2019 FORM 4 SUBMISSION View Document
4 June 21, 2019 FORM 4 SUBMISSION View Document
4 June 21, 2019 FORM 4 SUBMISSION View Document
4 June 21, 2019 FORM 4 SUBMISSION View Document
4 June 21, 2019 FORM 4 SUBMISSION View Document
8-K June 20, 2019 8-K View Document
8-K June 4, 2019 8-K View Document
8-K May 15, 2019 8-K View Document
10-Q May 14, 2019 10-Q View Document
3 May 13, 2019 FORM 3 SUBMISSION View Document
4 May 13, 2019 FORM 4 SUBMISSION View Document
8-K May 10, 2019 8-K View Document
CT ORDER May 9, 2019 - View Document
DEF 14A April 29, 2019 DEF 14A View Document
DEFA14A April 29, 2019 DEFA14A View Document
8-K April 22, 2019 8-K View Document
PRE 14A April 12, 2019 PRE 14A View Document
3 April 2, 2019 FORM 3 SUBMISSION View Document
4 April 2, 2019 FORM 4 SUBMISSION View Document
10-K March 26, 2019 10-K View Document
8-K March 26, 2019 8-K View Document
4 March 5, 2019 PRIMARY DOCUMENT View Document
SC 13D/A March 5, 2019 AMENDMENT NO. 1 TO SCHEDULE 13D View Document
8-K March 4, 2019 8-K View Document
SC 13G March 4, 2019 SCHEDULE 13G FOR MEIRAGTX HOLDINGS PLC BY JOHNSON & JOHNSON. View Document
8-K Feb. 27, 2019 8-K View Document
8-K Feb. 22, 2019 8-K View Document
3 Feb. 21, 2019 FORM 3 SUBMISSION View Document
4 Feb. 21, 2019 FORM 4 SUBMISSION View Document
SC 13G Feb. 8, 2019 FORM SC-13G View Document
8-K Feb. 5, 2019 8-K View Document
8-K Feb. 4, 2019 8-K View Document
4 Jan. 2, 2019 FORM 4 SUBMISSION View Document
4 Jan. 2, 2019 FORM 4 SUBMISSION View Document
4 Jan. 2, 2019 FORM 4 SUBMISSION View Document
4 Jan. 2, 2019 FORM 4 SUBMISSION View Document
8-K Dec. 20, 2018 8-K View Document
10-Q Nov. 8, 2018 10-Q View Document
8-K Nov. 8, 2018 8-K View Document
8-K Oct. 9, 2018 8-K View Document
8-K Oct. 9, 2018 8-K View Document
3 Oct. 4, 2018 FORM 3 SUBMISSION View Document
4 Oct. 4, 2018 FORM 4 SUBMISSION View Document
8-K Aug. 8, 2018 FORM 8-K View Document
10-Q Aug. 8, 2018 10-Q View Document
SC 13D June 22, 2018 SC 13D View Document
4 June 12, 2018 PRIMARY DOCUMENT View Document
3 June 11, 2018 PRIMARY DOCUMENT View Document
CERT June 8, 2018 - View Document
8-A12B June 8, 2018 8-A12B View Document
CT ORDER June 8, 2018 - View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
3 June 8, 2018 PRIMARY DOCUMENT View Document
S-8 June 8, 2018 S-8 View Document
424B4 June 8, 2018 424B4 View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
3 June 8, 2018 FORM 3 SUBMISSION View Document
EFFECT June 7, 2018 - View Document
CORRESP June 5, 2018 - View Document
CORRESP June 5, 2018 - View Document
FWP June 4, 2018 FWP View Document
S-1/A June 4, 2018 S-1/A View Document
S-1/A May 29, 2018 S-1/A View Document
S-1/A May 23, 2018 S-1/A View Document
UPLOAD May 22, 2018 - View Document
CORRESP May 21, 2018 - View Document
S-1 May 14, 2018 S-1 View Document
DRS/A May 11, 2018 - View Document
DRSLTR May 11, 2018 - View Document
UPLOAD April 26, 2018 - View Document
DRS/A April 13, 2018 - View Document
DRS March 29, 2018 - View Document