STOCK TITAN

MarketAxess (MKTX) director granted 2,616 restricted stock units in equity award

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

HERNANDEZ CARLOS MAURICIO reported acquisition or exercise transactions in this Form 4 filing.

MARKETAXESS HOLDINGS INC director Carlos Mauricio Hernandez received a grant of 2,616 shares of Common Stock on June 10, 2026 as a stock award. The shares were granted at a price of $0.00 per share as restricted stock units under the Company’s 2020 Equity Incentive Plan.

After this award, Hernandez directly owns 13,106 shares of MarketAxess common stock. The Form 4 also reports 12,480 shares held indirectly through a GRAT, reflecting an existing indirect position rather than a new market transaction.

Positive

  • None.

Negative

  • None.
Insider HERNANDEZ CARLOS MAURICIO
Role Director
Type Security Shares Price Value
Grant/Award Common Stock, par value $0.003 per share 2,616 $0.00 --
holding Common Stock, par value $0.003 per share -- -- --
Holdings After Transaction: Common Stock, par value $0.003 per share — 13,106 shares (Direct); Common Stock, par value $0.003 per share — 12,480 shares (Indirect, By GRAT)
Footnotes (1)
  1. [object Object]
RSU grant 2,616 shares Restricted stock unit award on June 10, 2026
Grant price $0.00 per share Price for RSU grant
Direct holdings after grant 13,106 shares Common stock directly owned after June 10, 2026 award
Indirect GRAT holdings 12,480 shares Common stock held indirectly by GRAT
restricted stock units financial
"Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
2020 Equity Incentive Plan financial
"Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan."
GRAT financial
"total_shares_following_transaction: "12480.0000" ... nature_of_ownership: "By GRAT""
indirect ownership financial
"direct_or_indirect: "I", nature_of_ownership: "By GRAT""
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FAQ

What did MarketAxess (MKTX) director Carlos Mauricio Hernandez report in this Form 4?

He reported receiving a grant of 2,616 MarketAxess common shares as restricted stock units at $0.00 per share. This is a compensation-related equity award, not an open-market stock purchase or sale, and increases his directly held share count to 13,106.

How many MarketAxess (MKTX) shares does Hernandez hold after the reported award?

After the grant, Hernandez directly holds 13,106 shares of MarketAxess common stock. The filing also shows 12,480 shares held indirectly through a GRAT, reflecting additional indirect ownership reported for transparency on his overall equity position in the company.

What type of equity award did MarketAxess (MKTX) grant to Hernandez?

He received restricted stock units representing 2,616 shares under MarketAxess’s 2020 Equity Incentive Plan. Restricted stock units are share-based compensation that typically vest over time, aligning director incentives with shareholder interests, though the specific vesting terms are not detailed here.

Was this MarketAxess (MKTX) Form 4 filing a stock sale or purchase?

No, the filing reports an acquisition via grant, not an open-market trade. Hernandez received 2,616 shares at $0.00 per share as a restricted stock unit award, which is standard equity compensation rather than a discretionary buy or sell in the market.

What does the GRAT ownership in the MarketAxess (MKTX) Form 4 indicate?

The Form 4 shows 12,480 MarketAxess shares held indirectly “By GRAT.” A GRAT is a type of trust used in estate planning. This entry records indirect beneficial ownership, distinguishing it from the 13,106 shares Hernandez holds directly in his own name.
SEC Form 4
FORM 4UNITED 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*
HERNANDEZ CARLOS MAURICIO

(Last)(First)(Middle)
C/O MARKETAXESS HOLDINGS INC.
55 HUDSON YARDS, 15TH FLOOR

(Street)
NEW YORK NEW YORK 10001

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
MARKETAXESS HOLDINGS INC [ MKTX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/10/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Common Stock, par value $0.003 per share06/10/2026A2,616A$0(1)13,106D
Common Stock, par value $0.003 per share12,480IBy GRAT
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan.
/s/ Patrick Wilson, as Attorney-in-Fact for Carlos M. Hernandez06/12/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)