Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 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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1. Name and Address of Reporting Person * Grimm Audrey 2. Issuer Name and Ticker or Trading Symbol Vylor Inc. [VYLR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief People Officer (Last) (First) (Middle) 1000 N WEST STREET, SUITE 900 3. Date of Earliest Transaction (Month/Day/Year) 10/01/2026 (Street) WILMINGTON, DE 19801 4. If Amendment, Date 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 (City) (State) (Zip) 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 10/01/2026 J 87,209.6614(1) A $ 0 87,209.6614 D

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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 Underlying Securities (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 of Derivative Security: 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

Stock Options (Right to Buy)

$37.23

10/01/2026

J

750(2)

02/15/2018

02/15/2028

Common

750

$ 0

750

D

Stock Options (Right to Buy)

$45

10/01/2026

J

1,619(3)

02/18/2022

02/18/2032

Common

1,619

$ 0

1,619

D

Stock Options (Right to Buy)

$57.22

10/01/2026

J

12,303(4)

02/18/2025

02/18/2035

Common

12,303

$ 0

12,303

D

Stock Options (Right to Buy)

$48.25

10/01/2026

J

12,579(5)

02/20/2024

02/20/2034

Common

12,579

$ 0

12,579

D

Stock Options (Right to Buy)

$55.29

10/01/2026

J

9,205(6)

02/28/2023

02/28/2033

Common

9,205

$ 0

9,205

D

Stock Options (Right to Buy)

$52.08

10/01/2026

J

6,483(6)

04/04/2022

04/04/2032

Common

6,483

$ 0

6,483

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Grimm Audrey 1000 N WEST STREET SUITE 900 WILMINGTON, DE 19801			Chief People Officer

Signatures

Andrea I. Rennig, by power-of-attorney		10/05/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	On October 1, 2026, the Reporting Person received a dividend of one (1) share of Vylor Inc. ("Vylor") common stock for every one (1) share of Corteva Inc. ("Corteva") common stock held by the Reporting Person, and the Reporting Person's equity awards denominated in Corteva common stock were adjusted, in part, into equity awards denominated in Vylor common stock, in connection with the spin-off of Vylor from Corteva. This amount includes the Vylor common stock received in connection with the spin-off in an exempt transaction pursuant to Rule 16b-3, including restricted stock units and dividend equivalent units.
(2)	Represents equity awards originally granted by Corteva that have been converted into Vylor equity awards in connection with the spin-off of Vylor from Corteva, as described in Vylor's Resigistration Statement on Form 10 filed with the SEC on September 21, 2026.
(3)	Represents equity awards originally granted by Corteva that have been converted into Vylor equity awards in connection with the spin-off of Vylor from Corteva, as described in Vylor's Resigistration Statement on Form 10 filed with the SEC on September 21, 2026. 552 options are vested and exercisable. The remaining options will vest in two equal installments on February 18, 2027 and February 18, 2028.
(4)	Represents equity awards originally granted by Corteva that have been converted into Vylor equity awards in connection with the spin-off of Vylor from Corteva, as described in Vylor's Registration Statement on Form 10 filed with the SEC on September 21, 2026. 4,101 options are vested and exercisable. The remainingoptions will vest in two equal installments on February 18, 2027 and February 18, 2028.
(5)	Represents equity awards originally granted by Corteva that have been converted into Vylor equity awards in connection with the spin-off of Vylor from Corteva, as described in Vylor's Registration Statement on Form 10 as filed with the SEC on September 21, 2026. 8385 options are vested and exercisable. The remaining options will vest ion February 20, 2027.
(6)	Represents equity awards originally granted by Corteva that have been converted into Vylor equity awards in connection with the spin-off of Vylor from Corteva, as described in Vylor's Registration Statement on Form 10 filed with the SEC on September 21, 2026. These options are vested and exercisable.

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