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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
INNOVEX CO-INVEST FUND, L.P.

(Last) (First) (Middle)
1021 MAIN STREET,
SUITE 1100

(Street)
HOUSTON TX 77002

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Innovex International, Inc. [ INVX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
08/10/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X 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
Common Stock 08/10/2026   S   3,706,801 D $ 28.71 (1) (7) (8) (9) (10) 13,164,573 I By Amberjack Capital Fund II, L.P.
Common Stock 08/10/2026   S   865,508 D $ 28.71 (2) (7) (8) (9) (10) 3,073,822 I By Innovex Co-Invest Fund II, L.P.
Common Stock 08/10/2026   S   205,126 D $ 28.71 (3) (7) (8) (9) (10) 728,498 I By Innovex Co-Invest Fund, L.P.
Common Stock 08/10/2026   S   176,944 D $ 28.71 (4) (7) (8) (9) (10) 628,411 I By Intervale Capital Fund II, L.P.
Common Stock 08/10/2026   S   88 D $ 28.71 (5) (7) (8) (9) (10) 311 I By Intervale Capital Fund II-A, L.P.
Common Stock 08/10/2026   S   45,533 A $ 28.71 (6) (7) (8) (9) (10) 161,707 I By Intervale Capital Fund III, L.P.
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
Explanation of Responses:
1. Consists of shares of common stock, par value $0.01 per share, of the Issuer held directly by Amberjack Capital Fund II, L.P. ("Common Stock") that were sold in an underwritten secondary offering (the "Offering") at a price to Barclays Capital Inc. (the "Underwriter") of $28.71 per share.
2. Consists of shares of Common Stock held directly by Innovex Co-Invest Fund II, L.P. that were sold in the Offering at a price to the Underwriter of $28.71 per share.
3. Consists of shares of Common Stock held directly by Innovex Co-Invest Fund, L.P. that were sold in the Offering at a price to the Underwriter of $28.71 per share.
4. Consists of shares of Common Stock held directly by Intervale Capital Fund II, L.P. that were sold in the Offering at a price to the Underwriter of $28.71 per share
5. Consists of shares of Common Stock held directly by Intervale Capital Fund II-A, L.P. that were sold in the Offering at a price to the Underwriter of $28.71 per share.
6. Consists of shares of Common Stock held directly by Intervale Capital Fund III, L.P. that were sold in the Offering at a price to the Underwriter of $28.71 per share.
7. The general partner of (i) Amberjack Capital Fund II, L.P. is Amberjack Capital GP II, L.P., and the general partner of such general partner is Amberjack Capital Associates II, LLC, (ii) Innovex Co-Invest Fund II, L.P. is Innovex Co-Invest Fund II GP, L.P., and the general partner of such general partner is Innovex Co-Invest Associates, LLC, (iii) Innovex Co-Invest Fund, L.P. is Innovex Co-Invest Fund GP, L.P., and the general partner of such general partner is Innovex Co-Invest Associates, LLC, (iv) Intervale Capital Fund II, L.P. is Intervale Capital GP II, L.P., and the general partner of such general partner is Intervale Capital Associates II, LLC, (v) Intervale Capital Fund II-A, L.P. is Intervale Capital GP II, L.P., and the general partner of such general partner is Intervale Capital Associates II, LLC, and (vi) Intervale Capital Fund III, L.P. is Intervale Capital GP III, L.P., and the general partner of such general partner is Intervale Capital Associates III, LLC.
8. (Continued from footnote 7) Funds affiliated with Amberjack Capital Partners, L.P. ("Amberjack Capital Partners") are referred to as the "Amberjack Funds".
9. By virtue of their relationships, the foregoing general partners control all voting and dispositive power over the reported shares held by such Amberjack Fund and therefore may be deemed to be the beneficial owner of such shares. The sole member of Amberjack Capital Associates II, LLC, Innovex Co-Invest Associates, LLC, Intervale Capital Associates II, LLC and Intervale Capital Associates III, LLC is Amberjack Capital Partners, and the general partner of Amberjack Capital Partners is Amberjack Management, LLC ("Amberjack Management"). By virtue of their relationships, Amberjack Capital Partners and Amberjack Management control all voting and dispositive power over the reported shares held by all the Amberjack Funds and therefore may be deemed to be the beneficial owner of such shares. Jason Turowsky is managing partner of Amberjack Management.
10. (Continued from footnote 9) Mr. Turowsky disclaims beneficial ownership of such securities in excess of his pecuniary interests in the securities.
Remarks:
This Form 4 is the second of two Forms 4 being filed relating to the same event. The Form 4 has been split into two filings because there are more than 10 Reporting Persons in total, and the SEC's EDGAR filing system limits a single Form 4 to a maximum of 10 Reporting Persons. The first of two Forms 4 was filed by the designated filer Amberjack Capital Partners, L.P.
INNOVEX CO-INVEST FUND, L.P., By: Innovex Co-Invest Fund GP, L.P., its general partner, By: Innovex Co-Invest Associates, LLC, its general partner, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** Signature of Reporting Person Date
INNOVEX CO-INVEST FUND GP, L.P., By: Innovex Co-Invest Associates, LLC, its general partner, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** Signature of Reporting Person Date
INTERVALE CAPITAL ASSOCIATES II, LLC, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** Signature of Reporting Person Date
INTERVALE CAPITAL ASSOCIATES III, LLC, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** Signature of Reporting Person Date
INTERVALE CAPITAL FUND II, L.P., By: Intervale Capital GP II, L.P., its general partner, By: Intervale Capital Associates II, LLC, its general partner, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** Signature of Reporting Person Date
INTERVALE CAPITAL FUND II-A, L.P., By Intervale Capital GP II, L.P., its general partner, By: Intervale Capital Associates II, LLC, its general partner, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** Signature of Reporting Person Date
INTERVALE CAPITAL FUND III, L.P., By: Intervale Capital GP III, L.P., its general partner, By: Intervale Capital Associates III, LLC, its general partner, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** Signature of Reporting Person Date
INTERVALE CAPITAL GP II, L.P., By: Intervale Capital Associates II, LLC, its general partner, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** Signature of Reporting Person Date
INTERVALE CAPITAL GP III, L.P., By: Intervale Capital Associates III, LLC, its general partner, By: /s/ Jason Turowsky, Name: Jason Turowsky, Title: Partner 08/10/2026
** 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).
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