Devon Energy (NYSE: DVN) director Amanda Brock files initial Form 3

Rhea-AI Filing Summary

Devon Energy Corporation director Amanda M. Brock filed an initial Form 3 as a reporting person. This filing establishes her insider status with the SEC but does not list any buy, sell, or derivative transactions or holdings in the summarized data.

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SEC Form 3

FORM 3

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

INITIAL STATEMENT OF 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^*

Brock Amanda M

(Last) (First) (Middle)

THREE MEMORIAL CITY PLAZA

840 GESSNER ROAD, SUITE 1400

(Street)

HOUSTON TEXAS 77024

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
05/07/2026

3. Issuer Name and Ticker or Trading Symbol
DEVON ENERGY CORP/DE [ DVN ]

3a. Foreign Trading Symbol

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Edward T. Highberger, attorney-in-fact	05/11/2026
	** 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 5 (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 3: SEC 1473 (03-26)

FAQ

What does the Devon Energy (DVN) Form 3 for Amanda M. Brock report?

The Form 3 reports that Amanda M. Brock is a director and thus a reporting person for Devon Energy. It is an initial insider ownership filing and, in this summary, shows no reported transactions or derivative positions.

Does the Devon Energy (DVN) Form 3 show any insider share purchases or sales?

No. The summarized Form 3 data for Amanda M. Brock shows zero buy, sell, or derivative transactions. It functions as an initial registration of her insider status rather than a report of trading activity.

Who is the reporting person on this Devon Energy (DVN) Form 3?

The reporting person is Amanda M. Brock, identified as a director of Devon Energy Corporation. As a director, she must file Form 3 to disclose her insider status and subsequently report any material trading activity on Forms 4 or 5.

Why is a Form 3 filing important for Devon Energy (DVN) investors?

Form 3 signals that an individual has become an insider subject to SEC reporting rules. For Devon Energy, Amanda M. Brock’s filing means future trades she reports on Forms 4 or 5 can provide additional transparency into insider activity over time.