Devon Energy (DVN) EVP Blake Sirgo submits initial Form 3 insider report

Rhea-AI Filing Summary

Devon Energy filed an initial insider ownership report for Executive Vice President of Operations Blake A. Sirgo. This Form 3 identifies Sirgo as an officer of the company but shows no share purchases, sales, option exercises, or other insider transactions in the reported 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^*

SIRGO BLAKE A

(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)

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

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 filing for Blake A. Sirgo represent?

The Form 3 is an initial insider ownership report for Blake A. Sirgo, Executive Vice President of Operations. It establishes his status as a company officer and sets a starting point for tracking any future insider transactions he may report.

Did Devon Energy (DVN) EVP Blake A. Sirgo report any share transactions in this Form 3?

No transactions are reported for Blake A. Sirgo in this Form 3. The accompanying summary data show zero buys, sells, exercises, gifts, tax withholdings, or restructurings, indicating this filing is purely an initial ownership statement without trading activity.

What role does Blake A. Sirgo hold at Devon Energy (DVN) in this Form 3?

Blake A. Sirgo is identified as an officer of Devon Energy with the title Executive Vice President, Operations. This designation means he is considered an insider, and his future transactions in company securities must be reported through subsequent Section 16 filings.

Why is the Devon Energy (DVN) Form 3 for Blake A. Sirgo important for investors?

The Form 3 formally records Blake A. Sirgo as an insider subject to ongoing reporting. While it shows no trades, it creates a baseline so any later purchases, sales, or option exercises he reports can be evaluated in context as part of Devon Energy’s insider activity.

Does the Devon Energy (DVN) Form 3 include derivative positions for Blake A. Sirgo?

The summarized data show no derivative transactions or remaining derivative positions for Blake A. Sirgo in this Form 3. Counts for option exercises, derivative transactions, and related share amounts are all zero in the transaction and derivative summaries provided.