MeiraGTx (MGTX) CEO vests 62,500 RSUs, withholds shares for taxes

Rhea-AI Filing Summary

MeiraGTx Holdings plc President and CEO Alexandria Forbes reported equity award activity involving restricted share units and ordinary shares. On February 21, 2026, 62,500 restricted share units vested and were converted into 62,500 ordinary shares at a stated price of $0.0000 per share. A separate entry shows 33,048 ordinary shares withheld at $7.45 per share to cover taxes due upon vesting of the award, rather than an open-market sale. Following these transactions, Forbes directly holds 1,511,695 ordinary shares of MeiraGTx.

Insider Trade Summary

Net Buyer: 29,452 shares

Net Buy 3 txns

Insider Forbes Alexandria

Role PRESIDENT & CEO

Type	Security	Shares	Price	Value
Exercise	Restricted Share Units	62,500	$0.00	$0.00
Exercise	Ordinary Shares	62,500	$0.00	$0.00
Exercise Price or Tax Liability	Ordinary Shares	33,048	$7.45	$246K

Holdings After Transaction: Restricted Share Units — 62,500 shares (Direct); Ordinary Shares — 1,511,695 shares (Direct)

Footnotes (3)

1. F1. Represents vesting of one-quarter of restricted share units granted on February 21, 2023.
2. F2. Each restricted share unit converts into one ordinary share upon vesting.
3. F3. Shares withheld for payment of taxes upon vesting of award.

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 02/23/2026 - 09:18 PM Learn about SEC filing dates

FAQ

What insider transactions did MeiraGTx (MGTX) CEO Alexandria Forbes report?

Alexandria Forbes reported vesting of equity awards and related tax withholding. 62,500 restricted share units converted into ordinary shares, and 33,048 ordinary shares were withheld to satisfy tax obligations tied to the vesting, all reported as direct ownership changes.

How many MeiraGTx (MGTX) restricted share units vested in this Form 4?

The Form 4 shows 62,500 restricted share units vesting for Alexandria Forbes. Footnotes state this represents one quarter of an award granted on February 21, 2023, with each restricted share unit converting into one ordinary share upon vesting.

Were any MeiraGTx (MGTX) shares sold on the open market in this filing?

The filing does not show open-market sales. Instead, 33,048 ordinary shares were withheld at $7.45 per share to pay taxes due on the vesting of restricted share units, a tax-withholding disposition coded as transaction type F.

What is Alexandria Forbes’ MeiraGTx (MGTX) share ownership after these transactions?

After the reported transactions, Alexandria Forbes directly owns 1,511,695 MeiraGTx ordinary shares. This figure reflects the conversion of vested restricted share units and the shares withheld to cover associated tax liabilities, as detailed in the Form 4 tables.

What do the Form 4 footnotes explain about MeiraGTx (MGTX) CEO’s equity award?

The footnotes explain that the transaction represents vesting of one quarter of restricted share units granted on February 21, 2023. They also state that each restricted share unit converts into one ordinary share and that certain shares were withheld for tax payment upon vesting.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Forbes Alexandria

(Last) (First) (Middle)

655 THIRD AVENUE

SUITE 1115

(Street)

NEW YORK NY 10017

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MeiraGTx Holdings plc [ MGTX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	PRESIDENT & CEO

3. Date of Earliest Transaction (Month/Day/Year)
02/21/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	02/21/2026		M		62,500(1)	A	(2)	1,544,743	D
Ordinary Shares	02/21/2026		F		33,048(3)	D	$7.45	1,511,695	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Share Units	(2)	02/21/2026		M			62,500	(1)	(1)	Ordinary Shares	62,500	$0	62,500	D

Explanation of Responses:

1. Represents vesting of one-quarter of restricted share units granted on February 21, 2023.

2. Each restricted share unit converts into one ordinary share upon vesting.

3. Shares withheld for payment of taxes upon vesting of award.

	/s/ Richard Giroux, Attorney-in-fact Alexandria Forbes	02/23/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.