[Form 5] AVISTA CORP Annual Statement of Beneficial Ownership

Rhea-AI Filing Summary

Joshua D. DiLuciano, Vice President and director of Avista Corp (AVA), reported an annual Form 5 disclosing a small non-derivative acquisition and his year-end holdings. On 03/14/2025 he acquired 26.0699 shares of Avista common stock at a reported price of $40.1475 related to an inadvertent reinvestment of dividends. At the end of the issuer's fiscal year he beneficially owned 12,872.0699 shares, held directly. The filing is signed and dated 09/17/2025.

Positive

• Disclosure completed: The reporting person corrected prior reporting by filing Form 5 and documented the dividend reinvestment transaction
• Substantial direct holding maintained: Reports ownership of 12,872.0699 shares, showing ongoing stake in AVA

Negative

• None.

Insights

Securities Compliance Analyst

TL;DR: Routine Form 5 reporting of dividend reinvestment and year-end direct holdings; no new material transactions disclosed.

This Form 5 documents a small non-derivative acquisition of 26.0699 shares at $40.1475 attributed to an inadvertent dividend reinvestment in March 2025 and reports total direct beneficial ownership of 12,872.0699 shares at fiscal year end. The filing follows Section 16 reporting requirements and is signed by the reporting person. There are no derivative transactions or other material changes disclosed. From a compliance perspective, the disclosure remedies the prior omission and brings the reporting current.

Corporate Governance Specialist

TL;DR: Insignificant ownership change but continued disclosure shows alignment with reporting obligations.

The transaction size is small relative to typical institutional holdings and is described as an inadvertent dividend reinvestment. The filing confirms the reporting person's status as a Vice President and director and documents direct ownership of 12,872.0699 shares. For governance review, this is a routine corrective disclosure rather than a strategic transaction; it does not indicate a change in control or a material shift in insider ownership.

SEC Form 5

FORM 5

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

ANNUAL 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

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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).

Form 3 Holdings Reported.

Form 4 Transactions Reported.

1. Name and Address of Reporting Person^*

DiLuciano Joshua D

(Last) (First) (Middle)

1411 E MISSION AVE

(Street)

SPOKANE WA 99202

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AVISTA CORP [ AVA ]

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

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

3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year)
09/16/2025

4. If Amendment, Date of 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

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 at end of Issuer's Fiscal Year (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
				Amount	(A) or (D)	Price
Common Stock	03/14/2025		J5	26.0699(1)	A	$40.1475	12,872.0699	D

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)
					(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Inadvertent reinvestment of Dividends March 2025

	/s/Joshua D. DiLuciano	09/17/2025
	** 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).
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.

FAQ

What transaction did Joshua D. DiLuciano report on Form 5 for AVA?

He reported acquisition of 26.0699 shares of Avista common stock on 03/14/2025 at a price of $40.1475, described as an inadvertent dividend reinvestment.

How many Avista (AVA) shares does the reporting person beneficially own?

The Form 5 shows direct beneficial ownership of 12,872.0699 shares at the end of the issuer's fiscal year.

What role does the reporting person hold at Avista?

The filer is disclosed as a Vice President and a Director of Avista Corp.

When was the Form 5 signed and filed?

The filing bears the reporting person's signature dated 09/17/2025.

Does the Form 5 disclose any derivative transactions for AVA?

No; Table II for derivative securities contains no entries in this filing.