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The shares were sold in multiple transactions at prices ranging from $15.00 to $15.05, inclusive."}],"balance_after":432840,"source":{"system":"sec-edgar","filing":"0001179110-21-004738","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021004738/edgar.xml","form_type":"4/A","original_submission_date":"2021-04-30"}},{"id":2734571,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2021-04-30T22:28:06.000Z","date":"2021-04-28","kind":"sale","acquired":false,"shares":3772,"price":15.14,"value":57108.08,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.39, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":434245,"source":{"system":"sec-edgar","filing":"0001179110-21-004738","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021004738/edgar.xml","form_type":"4/A","original_submission_date":"2021-04-30"}},{"id":2734570,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2021-04-30T22:03:03.000Z","date":"2021-04-30","kind":"sale","acquired":true,"shares":741,"price":15.01,"value":11122.41,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.03, inclusive."}],"balance_after":432099,"source":{"system":"sec-edgar","filing":"0001179110-21-004736","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021004736/edgar.xml","form_type":"4"}},{"id":2734569,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2021-04-30T22:03:03.000Z","date":"2021-04-29","kind":"sale","acquired":false,"shares":1405,"price":15.02,"value":21103.1,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.05, inclusive."}],"balance_after":432840,"source":{"system":"sec-edgar","filing":"0001179110-21-004736","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021004736/edgar.xml","form_type":"4"}},{"id":2734568,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2021-04-30T22:03:03.000Z","date":"2021-04-28","kind":"sale","acquired":false,"shares":3772,"price":15.14,"value":57108.08,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.39, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":434245,"source":{"system":"sec-edgar","filing":"0001179110-21-004736","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021004736/edgar.xml","form_type":"4"}},{"id":2904523,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Restricted Share Units","published_at":"2021-01-19T22:09:20.000Z","date":"2021-01-14","kind":"grant","acquired":true,"shares":95000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted share unit converts into one ordinary share upon vesting."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Fifty percent of the restricted share unit award will vest on the second anniversary of the grant date and twenty-five percent of the restricted share unit award will vest on each of the third and fourth anniversaries of the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Fifty percent of the restricted share unit award will vest on the second anniversary of the grant date and twenty-five percent of the restricted share unit award will vest on each of the third and fourth anniversaries of the grant date."}],"balance_after":95000,"derivative":{"underlying":"Ordinary Shares","underlying_shares":95000},"source":{"system":"sec-edgar","filing":"0001179110-21-000698","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021000698/edgar.xml","form_type":"4"}},{"id":2904522,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-01-19T22:09:20.000Z","date":"2021-01-14","kind":"grant","acquired":true,"shares":35000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option vests as to one quarter of the total grant on January 14, 2022 and vests as to the remainder in 36 equal monthly installments thereafter."}],"balance_after":35000,"derivative":{"exercise_price":16.43,"expiration_date":"2031-01-13","underlying":"Ordinary Shares","underlying_shares":35000},"source":{"system":"sec-edgar","filing":"0001179110-21-000698","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021000698/edgar.xml","form_type":"4"}},{"id":2916090,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2021-01-07T00:09:14.000Z","date":"2021-01-05","kind":"sale","acquired":false,"shares":6000,"price":15.34,"value":92040.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.17 to $15.53, inclusive."}],"balance_after":438017,"source":{"system":"sec-edgar","filing":"0001179110-21-000370","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021000370/edgar.xml","form_type":"4"}},{"id":2916089,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2021-01-07T00:09:14.000Z","date":"2021-01-04","kind":"sale","acquired":false,"shares":6000,"price":15.4,"value":92400.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.02 to $15.65, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":444017,"source":{"system":"sec-edgar","filing":"0001179110-21-000370","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021000370/edgar.xml","form_type":"4"}},{"id":2916088,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2021-01-07T00:06:20.000Z","date":"2020-11-10","kind":"sale","acquired":false,"shares":4851,"price":15,"value":72765.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"shares","element":"transactionShares","label":"F4","text":"Due to a reporting error by the reporting person's brokerage firm, this Form 4 is being amended to reflect the correct number of shares sold by the reporting person on the transaction date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.01, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Due to a reporting error by the reporting person's brokerage firm, this Form 4 is being amended to reflect the correct number of shares sold by the reporting person on the transaction date."}],"balance_after":450017,"source":{"system":"sec-edgar","filing":"0001179110-21-000368","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911021000368/edgar.xml","form_type":"4/A","original_submission_date":"2020-11-12"}},{"id":2983979,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-11-12T22:13:23.000Z","date":"2020-11-10","kind":"sale","acquired":false,"shares":3739,"price":15,"value":56085.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.01, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":451129,"source":{"system":"sec-edgar","filing":"0001179110-20-011053","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911020011053/edgar.xml","form_type":"4"}},{"id":2988344,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-11-09T22:35:56.000Z","date":"2020-11-09","kind":"sale","acquired":false,"shares":512,"price":15,"value":7680.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."}],"balance_after":454868,"source":{"system":"sec-edgar","filing":"0001179110-20-010934","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911020010934/edgar.xml","form_type":"4"}},{"id":2988343,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-11-09T22:35:56.000Z","date":"2020-11-05","kind":"sale","acquired":false,"shares":8282,"price":15.02,"value":124395.64,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.11, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":455380,"source":{"system":"sec-edgar","filing":"0001179110-20-010934","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911020010934/edgar.xml","form_type":"4"}},{"id":3010939,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-10-07T20:55:53.000Z","date":"2020-10-05","kind":"sale","acquired":false,"shares":301,"price":15,"value":4515.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."}],"balance_after":463662,"source":{"system":"sec-edgar","filing":"0001179110-20-010337","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000117911020010337/edgar.xml","form_type":"4"}},{"id":3077887,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-07-22T21:37:04.000Z","date":"2020-07-21","kind":"sale","acquired":false,"shares":7698,"price":15.04,"value":115777.92,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.11, inclusive."}],"balance_after":463963,"source":{"system":"sec-edgar","filing":"0000899243-20-020052","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924320020052/doc4.xml","form_type":"4"}},{"id":3077886,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-07-22T21:37:04.000Z","date":"2020-07-20","kind":"sale","acquired":false,"shares":2356,"price":15,"value":35340.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.02, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":471661,"source":{"system":"sec-edgar","filing":"0000899243-20-020052","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924320020052/doc4.xml","form_type":"4"}},{"id":3151050,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-05-13T21:36:28.000Z","date":"2020-05-11","kind":"sale","acquired":false,"shares":11304,"price":15.39,"value":173968.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $15.00 to $15.77, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":474017,"source":{"system":"sec-edgar","filing":"0000899243-20-013011","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924320013011/doc4.xml","form_type":"4"}},{"id":3171793,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-04-22T21:02:33.000Z","date":"2020-04-20","kind":"sale","acquired":false,"shares":696,"price":15,"value":10440.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."}],"balance_after":485321,"source":{"system":"sec-edgar","filing":"0000899243-20-011164","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924320011164/doc4.xml","form_type":"4"}},{"id":3259896,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-02-20T22:28:26.000Z","date":"2020-02-19","kind":"sale","acquired":false,"shares":6000,"price":17.6,"value":105600.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $17.36 to $18.05, inclusive."}],"balance_after":486017,"source":{"system":"sec-edgar","filing":"0000899243-20-005320","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924320005320/doc4.xml","form_type":"4"}},{"id":3259895,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-02-20T22:28:26.000Z","date":"2020-02-18","kind":"sale","acquired":false,"shares":169,"price":18.96,"value":3204.24,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $18.95 to $18.96, inclusive."}],"balance_after":492017,"source":{"system":"sec-edgar","filing":"0000899243-20-005320","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924320005320/doc4.xml","form_type":"4"}},{"id":3259894,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Ordinary Shares","published_at":"2020-02-20T22:28:26.000Z","date":"2020-02-18","kind":"sale","acquired":false,"shares":5831,"price":18.3,"value":106707.3,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $17.93 to $18.88, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":492186,"source":{"system":"sec-edgar","filing":"0000899243-20-005320","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924320005320/doc4.xml","form_type":"4"}},{"id":3313608,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Restricted Share Units","published_at":"2020-01-10T22:00:57.000Z","date":"2020-01-08","kind":"grant","acquired":true,"shares":160000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted share unit converts into one ordinary share upon vesting."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fifty percent of the restricted share unit award will vest on the second anniversary of the grant date and twenty-five percent of the restricted share unit award will vest on each of the third and fourth anniversaries of the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Fifty percent of the restricted share unit award will vest on the second anniversary of the grant date and twenty-five percent of the restricted share unit award will vest on each of the third and fourth anniversaries of the grant date."}],"balance_after":160000,"derivative":{"underlying":"Ordinary Shares","underlying_shares":160000},"source":{"system":"sec-edgar","filing":"0000899243-20-000983","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924320000983/doc4.xml","form_type":"4"}},{"id":3713495,"issuer":{"id":4734,"kind":"organization","name":"MeiraGTx Holdings plc","symbol":"MGTX"},"owners":[{"id":31702,"kind":"person","name":"Naylor Stuart","position":1,"cik":"0001742771","reported_name":"Naylor Stuart","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Development Officer"}}],"security":"Stock Option","published_at":"2019-01-02T21:15:32.000Z","date":"2018-12-29","kind":"grant","acquired":true,"shares":100000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option vests as to one quarter of the total grant on December 29, 2019 and vests as to the remainder in 36 equal monthly installments thereafter."}],"balance_after":100000,"derivative":{"exercise_price":9.64,"expiration_date":"2028-12-29","underlying":"Ordinary Shares","underlying_shares":100000},"source":{"system":"sec-edgar","filing":"0000899243-19-000113","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1735438/000089924319000113/doc4.xml","form_type":"4"}}]}