Welcome to our dedicated page for Idacorp SEC filings (Ticker: IDA), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to IDACORP, Inc. (NYSE: IDA) SEC filings, including reports that describe the company’s regulated utility operations through Idaho Power and related holding company activities. As disclosed in its filings, IDACORP’s common stock is registered under Section 12(b) of the Securities Exchange Act of 1934 and trades on the New York Stock Exchange under the symbol IDA.
For IDACORP, core filings such as annual reports on Form 10-K and quarterly reports on Form 10-Q contain detailed information about Idaho Power’s generation, transmission, distribution, sale, and purchase of electric energy and capacity, as well as segment reporting that identifies utility operations as the company’s only reportable segment. These reports also discuss regulatory frameworks, rate mechanisms, capital expenditures, and risk factors affecting the utility business in Idaho and Oregon.
Current reports on Form 8-K are particularly relevant for tracking material events. Recent 8-K filings have addressed topics such as Idaho Power’s general rate case in Idaho, settlement stipulations with the Idaho Public Utilities Commission, changes in authorized returns on equity and rate base, and updates on earnings releases and investor presentations. Other 8-Ks describe public offerings of common stock and related forward sale agreements, along with board and governance changes.
On Stock Titan, AI-powered tools can help summarize lengthy IDA filings by highlighting key items such as changes in revenue requirements, power cost adjustment mechanisms, accumulated deferred investment tax credits, and capital structure assumptions. Users can also review filings related to dividend declarations, capital markets transactions, and other regulatory disclosures that shape IDACORP’s financial profile.
By using this filings page, investors and researchers can follow IDACORP’s official SEC-reported information in near real time, while AI-generated insights assist in interpreting complex regulatory and financial details contained in the company’s reports.
IDACORP’s Idaho Power moved to settle its Idaho general rate case with a stipulation pending before the IPUC. If approved, Idaho Power would implement revised tariff schedules designed to increase annual Idaho-jurisdictional retail revenue by approximately $110.0 million, or 7.48%, effective January 1, 2026. The revenue figure includes a $13.1 million power cost adjustment (PCA) increase.
The settlement sets a 9.6% return on equity and a 7.410% authorized rate of return, applied to an Idaho rate base of about $4.9 billion. It establishes a base net power supply expense of roughly $468.8 million, a $16.1 million decrease from the current base. It updates fixed cost adjustment rates, continues deferral of specified wildfire mitigation costs through the earlier of the next general rate case or 2027, and modifies ADITC/revenue sharing with a $55 million annual cap on accelerated amortization beginning in 2026 while reaffirming 9.12% and 9.6% ROE thresholds. Recovery of Idaho Power’s share of capital expenditures at jointly owned coal plants through year-end 2024 is included. IPUC approval is pending; new rates would take effect on or after January 1, 2026.
IDACORP disclosed that director Judith A. Johansen plans to retire from the Boards of IDACORP and Idaho Power effective December 31, 2025. Ms. Johansen has served on the Boards since 2007 and is a member of the Compensation and Human Resources, Corporate Governance and Nominating, and Executive Committees. The company also furnished investor presentation materials as Exhibit 99.1 for use in meetings with analysts and investors and posted the materials on its Investor Relations website. The presentation materials are furnished under Regulation FD and are not being "filed" under the Securities Exchange Act or incorporated by reference in other filings.
Insider transactions by Timothy E. Tatum at IDACORP (IDA) show a mix of award receipts and open-market sales. Mr. Tatum had 535 restricted stock units vest and received 1,070 shares for satisfaction of performance-based awards awarded for the 2022–2024 period, both issued for no consideration. He sold a total of 2,781 shares in three transactions at prices ranging from $108.49 to $115.34. After these transactions the reporting table shows 58.777 shares held directly and 3,232.8076 shares held indirectly in a 401(k) plan. The filing documents routine compensation vesting and subsequent insider sales without additional context about purpose.
Timothy E. Tatum, VP Regulatory Affairs at IDACORP, reports beneficial ownership arising from vested shares, 401(k) holdings and restricted stock units as of the 12/31/2024 event date. He directly owns 1,232.41 common shares (including 56.410 in a dividend reinvestment plan) and indirectly holds 3,209.1977 shares through a 401(k) plan trustee. He also holds 1,971 restricted stock units that convert to common shares: 535 vesting 01/01/2025, 622 vesting 01/01/2026 and 814 vesting 01/01/2027, each with a $0.00 conversion price.