person · Reporting owner

Hill Latisha Diane

Disclosed activity across 1 company

Tapewire entity: 63774
SEC CIK: 0001798656

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
AVISTA CORPAVA · Entity 145	Vice President	March 02, 2026	March 03, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

AVISTA CORP

Report date March 02, 2026 · Filed March 03, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Stock - Performance Shares (CEPS)SEC Table I · non-derivative	Direct	18,977.68	Ending reported balance After 2026-03-02 transaction · row 2 2 source rows · reconciled sequence Row 1 · 2026-03-02 · Exercise / conversion · Acquired 1,051 · Balance 19,240.68 F1: No conversion price. Shares awarded if performance measure is met. Row 2 · 2026-03-02 · Tax withholding · Disposed 263 · Balance 18,977.68 F2: Shares withheld to pay income tax on Performance Shares acquired 3/2/26.
Conversion of 2023 Performance Shares (CEPS)SEC Table II · derivative / convertible security	Direct	0	Reported balance After 2026-03-02 transaction · row 4 Instrument identity requires review; Table II rows are not merged. 1 source row Row 4 · 2026-03-02 · Exercise / conversion · Disposed 2,627 · Balance 0 F1: No conversion price. Shares awarded if performance measure is met.
Estimated Shares held in 401(k)SEC Table I · non-derivative	IndirectShares held in 401(k) Plan	975.07	Reported balance Holding disclosure · report date 2026-03-02 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 975.07

Filing footnotes · ownership attribution and instrument terms

F1: No conversion price. Shares awarded if performance measure is met.

F2: Shares withheld to pay income tax on Performance Shares acquired 3/2/26.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
February 04, 2021 Filed Feb 8, 2021 19:27 UTC	AVISTA CORP AVA · Entity 145	GrantCommon Stock - Restricted Share Grant	1,369	$37.43	$51,241.67	Disclosure SEC source: 0000104918-21-000017 · primary_doc.xml · nonDerivative · entry 1 Hill Latisha Diane · CIK 0001798656 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,481 F1 · shares: Restricted Shares vest 1/3 each year over a 3-year period and are payable in Avista Corp. Common Stock at the end of each year in the 3-year period. Read SEC document
January 04, 2021 Filed Jan 6, 2021 17:39 UTC	AVISTA CORP AVA · Entity 145	Tax withholdingCommon Stock	161	$39.47	$6,354.67	Disclosure SEC source: 0000104918-21-000004 · primary_doc.xml · nonDerivative · entry 1 Hill Latisha Diane · CIK 0001798656 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,025 F1 · shares: Shares sold to pay income tax on final 1/3 of 2018, second 1/3 of 2019 and first 1/3 of 2020 restricted shares that vested on January 4, 2021. Read SEC document
February 27, 2020 Filed Feb 28, 2020 18:54 UTC	AVISTA CORP AVA · Entity 145	Exercise / conversionConversion of 2017 Performance Shares Related to CEPS · Derivative	220	Not disclosed	Not disclosed	Disclosure SEC source: 0000104918-20-000043 · primary_doc.xml · derivative · entry 4 Hill Latisha Diane · CIK 0001798656 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 220 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each performance share represents a contingent right to receive a share of Avista Common Stock upon achieving a specified performance measure. F1 · price: Each performance share represents a contingent right to receive a share of Avista Common Stock upon achieving a specified performance measure. F1 · derivative.exercise_date: Each performance share represents a contingent right to receive a share of Avista Common Stock upon achieving a specified performance measure. F1 · derivative.expiration_date: Each performance share represents a contingent right to receive a share of Avista Common Stock upon achieving a specified performance measure. Read SEC document
February 27, 2020 Filed Feb 28, 2020 18:54 UTC	AVISTA CORP AVA · Entity 145	Tax withholdingCommon Stock-Performance Shares	132	$49.49	$6,532.68	Disclosure SEC source: 0000104918-20-000043 · primary_doc.xml · nonDerivative · entry 2 Hill Latisha Diane · CIK 0001798656 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,186 F2 · shares: Shares withheld to pay income tax on Performance Shares acquired 2/27/20. Read SEC document
February 27, 2020 Filed Feb 28, 2020 18:54 UTC	AVISTA CORP AVA · Entity 145	Exercise / conversionCommon Stock-Performance Shares	308	Not disclosed	Not disclosed	Disclosure SEC source: 0000104918-20-000043 · primary_doc.xml · nonDerivative · entry 1 Hill Latisha Diane · CIK 0001798656 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,318 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each performance share represents a contingent right to receive a share of Avista Common Stock upon achieving a specified performance measure. Read SEC document
February 05, 2020 Filed Feb 7, 2020 17:36 UTC	AVISTA CORP AVA · Entity 145	GrantPerformance Share Grant for 2020 · Derivative	3,006	$51.15	$153,756.90	Disclosure SEC source: 0000104918-20-000025 · primary_doc.xml · derivative · entry 3 Hill Latisha Diane · CIK 0001798656 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,006 Underlying: Common Stock · 3,006 shares Expires not disclosed F2 · derivative.exercise_price: No conversion price. Shares awarded if performance measure is met. F3 · derivative.exercise_date: Each performance cycle is 3 years in length. Shares will be issued at the end of each 3-year cycle if performance measure is met. F3 · derivative.expiration_date: Each performance cycle is 3 years in length. Shares will be issued at the end of each 3-year cycle if performance measure is met. Read SEC document
February 05, 2020 Filed Feb 7, 2020 17:36 UTC	AVISTA CORP AVA · Entity 145	GrantCommon Stock - Restricted Share Grant	1,002	$51.15	$51,252.30	Disclosure SEC source: 0000104918-20-000025 · primary_doc.xml · nonDerivative · entry 1 Hill Latisha Diane · CIK 0001798656 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,878 F1 · shares: Restricted Shares vest 1/3 each year over a 3-year period and are payable in Avista Corp. Common Stock at the end of each year in the 3-year period. Read SEC document
January 02, 2020 Filed Jan 6, 2020 16:58 UTC	AVISTA CORP AVA · Entity 145	Tax withholdingCommon Stock	83	$47.47	$3,940.01	Disclosure SEC source: 0000104918-20-000015 · primary_doc.xml · nonDerivative · entry 1 Hill Latisha Diane · CIK 0001798656 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 686 F1 · shares: Shares sold to pay income tax on final 1/3 of 2017, second 1/3 of 2018 and first 1/3 of 2019 restricted shares that vested on January 2, 2020. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.