HEICO Corporation

HEICO Corporation

HEIยทNYSE

$329.11

-0.91%
IndustrialsAerospace & Defense

HEICO Corporation, through its subsidiaries, designs, manufactures, and sells aerospace, defense, and electronic related products and services in the United States and internationally. The company's Flight Support Group segment provides jet engine and aircraft component replacement parts; thermal insulation blankets and parts; renewable/reusable insulation systems; and specialty components. This segment also distributes hydraulic, pneumatic, structural, interconnect, mechanical, and electro-mechanical components for the commercial, regional, and general aviation markets; and offers repair and overhaul services for jet engine and aircraft component parts, avionics, instruments, composites, and flight surfaces of commercial aircraft, as well as for avionics and navigation systems, subcomponents, and other instruments utilized on military aircraft. Its Electronic Technologies Group segment provides electro-optical infrared simulation and test equipment; electro-optical laser products; electro-optical, microwave, and other power equipment; electromagnetic and RFI shielding and suppression filters; high-speed interface products; high voltage interconnection devices; high voltage advanced power electronics; power conversion products; and underwater locator beacons and emergency locator transmission beacons. This segment also offers traveling wave tube amplifiers and microwave power modules; three-dimensional microelectronic and stacked memory products; harsh environment connectivity products and custom molded cable assemblies; radio frequency and microwave amplifiers, transmitters, and receivers; communications and electronic intercept receivers and tuners; self-sealing auxiliary fuel systems; active antenna systems; and nuclear radiation detectors. The company serves customers primarily in the aviation, defense, space, medical, telecommunications, and electronics industries. HEICO Corporation was incorporated in 1957 and is headquartered in Hollywood, Florida.

At a Glance

Live Snapshot
Market Cap$45.85B
EPS4.9700
P/E Ratio66.22
Earnings Date08/24/2026

SEC Filings

HEI - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
10-Q

10-Q 2026 Q2

Q2

May 29, 2026
April 30, 2026
2026
8-K

8-K 2026

N/A

May 27, 2026
May 27, 2026
2026
8-K

8-K 2026

N/A

March 17, 2026
March 13, 2026
2026
10-Q

10-Q 2026 Q1

Q1

February 27, 2026
January 31, 2026
2026
8-K

8-K 2026

N/A

February 25, 2026
February 25, 2026
2026
DEF 14A

DEF 14A 2026

N/A

January 30, 2026
March 13, 2026
2026
8-K

8-K 2025

N/A

December 22, 2025
December 18, 2025
2025
10-K

10-K 2025 FY

FY

December 22, 2025
October 31, 2025
2025
8-K

8-K 2025

N/A

December 18, 2025
December 18, 2025
2025
8-K

8-K 2025

N/A

September 29, 2025
September 27, 2025
2025
Showing 1 to 10 of 345 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