Avista VP DiLuciano sells 4,675 shares at $37

Avista VP Joshua D. DiLuciano sold 4,675 shares on Sept. 2, 2026 at about $37.24–$37.25, with no Rule 10b5-1 plan or post-sale holdings disclosed.

Rhea-AI Filing Summary

AVISTA CORP (AVA) reported that Vice President Joshua D. DiLuciano sold a total of 4,675 shares of common stock on September 2, 2026 in open-market or private transactions. The sales consisted of 818 shares at $37.2521 per share and 3,857 shares at $37.2378 per share. No Rule 10b5-1 trading plan is reported for these transactions, and the filing does not state Mr. DiLuciano’s remaining holdings after the sales.

Insider Trade Summary

Net Seller: 4,675 shares

Net Sell 2 txns

Insider DiLuciano Joshua D

Role Vice President

Sold 4,675 shs ($174K)

Type	Security	Shares	Price	Value
Sale	Common Stock	818	$37.2521	$30K
Sale	Common Stock	3,857	$37.2378	$144K

Holdings After Transaction: Common Stock — 8,334.0699 shares (Direct)

Key Figures

Shares sold (first transaction): 818 shares Sale price (first transaction): $37.2521 per share Shares sold (second transaction): 3,857 shares +2 more

5 metrics

Shares sold (first transaction) 818 shares Common stock sale on September 2, 2026

Sale price (first transaction) $37.2521 per share Common stock sale of 818 shares on September 2, 2026

Shares sold (second transaction) 3,857 shares Common stock sale on September 2, 2026

Sale price (second transaction) $37.2378 per share Common stock sale of 3,857 shares on September 2, 2026

Total shares sold 4,675 shares Combined reported common stock sales by Joshua D. DiLuciano

FAQ

What insider transactions did AVA report for Joshua D. DiLuciano on September 2, 2026?

The company reported that Vice President Joshua D. DiLuciano sold 4,675 shares of AVISTA CORP common stock on September 2, 2026 in open-market or private transactions.

How many AVA shares did Joshua D. DiLuciano sell in each transaction?

Joshua D. DiLuciano sold 818 shares in one transaction and 3,857 shares in a second transaction, for a total of 4,675 shares of AVISTA CORP common stock.

At what prices were Joshua D. DiLuciano’s AVA share sales executed?

The reported sale prices were $37.2521 per share for 818 shares and $37.2378 per share for 3,857 shares of AVISTA CORP common stock.

Were Joshua D. DiLuciano’s AVA stock sales made under a Rule 10b5-1 trading plan?

No. The filing indicates that no Rule 10b5-1 trading plan applied to Joshua D. DiLuciano’s reported sales of AVISTA CORP common stock.

Does the Form 4 state how many AVA shares Joshua D. DiLuciano holds after these sales?

No. The Form 4 reports the shares sold and their prices but does not state Joshua D. DiLuciano’s post-transaction AVISTA CORP share holdings.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/02/2026 - 01:54 PM Accepted by SEC EDGAR 09/02/2026 - 01:53 PM Learn about SEC filing dates

SEC Form 4

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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 for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

DiLuciano Joshua D

(Last) (First) (Middle)

1411 E MISSION AVE

(Street)

SPOKANE WASHINGTON 99202

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/02/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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

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	09/02/2026		S		818	D	$37.2521	12,191.0699	D
Common Stock	09/02/2026		S		3,857	D	$37.2378	8,334.0699	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/Joshua D. DiLuciano	09/02/2026
	** 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).
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 4: SEC 1474 (03-26)