AVISTA CORP

AVA

Form 4/A • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0000104918-26-000040
Filing date: Mar 4, 2026
Earliest execution date: Mar 2, 2026
Reporting Owners: Thackston Jason R (President)

Summary

Type

Sell

Net shares

-500

% of shares

-1.10%

Amount (USD)

$19,960

Insider confidence score

26.3 out of 100

Positive

  • Small sell amount (<$50K)

Negative

  • Large discretionary sell (≥1% of shares)

Stock transactions

Transaction 1

Security

Common Stock - Performance Shares (CEPS)

Action

Exercise

Date

2026-03-02

Code

M

Net shares

+2,052.0

Acquired/Disposed

Acquired

Shares Owned Before

43,236.0

Shares Owned After

45,288.0

Transaction 2

Security

Common Stock - Performance Shares (CEPS)

Action

Tax_withhold

Date

2026-03-02

Code

F

Net shares

-500.0

Price per Share

$39.92

Amount (USD)

$19,960.00

Acquired/Disposed

Disposed

Shares Owned Before

45,288.0

Shares Owned After

44,788.0

Derivative Transactions

Transaction 1

Security

Conversion of 2023 Performance Shares (CEPS)

Action

Exercise

Date

2026-03-02

Code

M

Net shares

-5,128.0

Acquired/Disposed

Disposed

Shares Owned Before

5,128.0

Shares Owned After

0.0

Filing's footnotes

1. No conversion price. Shares awarded if performance measure is met.

2. Shares withheld to pay income tax on Performance Shares acquired 3/2/26.

3. Correcting the total amount of shares after the transaction - had incorrectly added the wrong amount to the total.

⚠️ This is a correction filing

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.