Advanced Energy Industries, Inc.

Advanced Energy Industries, Inc.

AEISยทNASDAQ

$322.50

+3.3%
IndustrialsElectrical Equipment & Parts

Advanced Energy Industries, Inc. designs, manufactures, sells, and supports precision power conversion, measurement, and control solutions worldwide. It offers plasma power solutions, including direct current (DC), pulsed DC, low frequency alternating current, high voltage, and radio frequency (RF) power supplies, as well as RF power supplies, RF matching networks, and RF instrumentation products; and remote plasma sources for reactive gas applications. The company also provides power control modules and thermal instrumentation products for rapid thermal processing, chemical vapor deposition, epitaxy, crystal growing, and chemical processing, as well as metal, carbon fiber, and glass manufacturing and other industrial power applications; high voltage DC-DC products for semiconductor wafer processing and metrology, electrostatic clamping of substrates, scientific instrumentation, mass spectrometry, and X-ray systems for industrial and analytical applications; and low voltage DC-DC board mounted solutions for use in healthcare, telecommunications, test and measurement, instrumentation, and industrial equipment applications, as well as distributed power in server and storage systems. In addition, it offers gas sensing and monitoring products for the energy market, air quality monitoring, and automobile emission monitoring and testing; and embedded power products for medical equipment or IEC 60950-1 for information technology equipment. Further, it offers conversions, upgrades, and refurbishments and used equipment to companies, as well as repair services. The company provides its products through a direct sales force, independent sales representatives, channel partners, and distributors. Advanced Energy Industries, Inc. was incorporated in 1981 and is headquartered in Denver, Colorado.

At a Glance

Live Snapshot
Market Cap$12.26B
EPS3.9500
P/E Ratio81.65
Earnings Date08/04/2026

SEC Filings

AEIS - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

May 18, 2026
May 13, 2026
2026
8-K

8-K 2026

N/A

May 14, 2026
May 13, 2026
2026
8-K

8-K 2026

N/A

May 13, 2026
May 13, 2026
2026
8-K

8-K 2026

N/A

May 08, 2026
May 07, 2026
2026
10-Q

10-Q 2026 Q1

Q1

May 04, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

May 04, 2026
May 04, 2026
2026
DEF 14A

DEF 14A 2026

N/A

March 26, 2026
May 07, 2026
2026
10-K

10-K 2025 FY

FY

February 13, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

February 10, 2026
February 10, 2026
2026
10-Q

10-Q 2025 Q3

Q3

November 04, 2025
September 30, 2025
2025
Showing 1 to 10 of 459 filings

Understanding SEC Filings

Essential regulatory documents for investors

SEC filings are mandatory documents that publicly traded companies must submit to the Securities and Exchange Commission. These reports provide critical insights into a company's financial health, operations, risks, and strategic direction. For investors conducting due diligence, these filings are the most authoritative source of company information.

10-K

Annual Report

Comprehensive annual financial report filed within 60-90 days of fiscal year-end. Includes audited financial statements, management discussion & analysis (MD&A), risk factors, and detailed business operations. The most thorough financial disclosure of the year.

Filed annually
10-Q

Quarterly Report

Unaudited quarterly financial report filed within 40-45 days after each of the first three fiscal quarters. Provides updates on financial position, results of operations, and significant events. Essential for tracking quarterly performance trends.

Filed 3 times per year
8-K

Current Report

Event-driven filing for material events that shareholders should know about, filed within 4 business days. Includes acquisitions, executive changes, bankruptcy, earnings releases, and other significant developments. Critical for staying informed about breaking news.

Filed as events occur
DEF 14A

Proxy Statement

Definitive proxy statement sent to shareholders before annual meetings. Contains executive compensation details, board member information, voting matters, and corporate governance policies. Key for understanding management incentives and board composition.

Filed before shareholder meetings
S-1

Registration Statement

Initial registration for securities offerings, including IPOs. Provides detailed company history, business model, financial statements, risk factors, and use of proceeds. Essential for evaluating new investment opportunities and understanding company fundamentals.

Filed for new offerings
20-F

Foreign Annual Report

Annual report for foreign private issuers, equivalent to Form 10-K for non-U.S. companies. Filed within 4-6 months of fiscal year-end. Contains audited financials, business description, and regulatory disclosures adapted for international companies.

Foreign companies only

Why SEC Filings Matter

  • Regulatory Accuracy: Filings are subject to SEC review and legal penalties for misstatements, ensuring high data quality
  • Management Insights: MD&A sections reveal management's perspective on trends, challenges, and future outlook
  • Risk Assessment: Detailed risk factor disclosures help investors understand potential threats to business operations
  • Competitive Analysis: Business descriptions and segment data enable comparison with industry peers
  • Historical Context: Years of filings provide trend analysis and context for current performance