Welcome to our dedicated page for Grupo Aeroportua SEC filings (Ticker: ASR), 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.
Grupo Aeroportuario del Sureste, S.A.B. de C.V. filings document a Mexican foreign private issuer that reports to the SEC through Form 20-F annual reporting and Form 6-K current reports. The disclosures cover ASUR's concession-based airport operations in Mexico and Colombia, its Aerostar interest in San Juan's Luis Muñoz Marín International Airport, and its airport commercial services activities in the United States.
ASR's recurring filings furnish monthly passenger traffic releases, quarterly and annual operating results, commercial revenue per passenger, EBITDA, cash and debt measures, and IFRIC 12 construction-service effects. Governance filings include shareholder meeting calls, meeting resolutions, board and audit-related reports, related-person transaction reporting, and annual report and sustainability report publication notices.
Grupo Aeroportuario del Sureste (ASUR) reported that May 2026 passenger traffic reached 5.6 million, a 1.6% decrease versus May 2025. Traffic fell 4.2% in Mexico and 3.7% in Puerto Rico, while Colombia grew 6.6%, helped by stronger domestic and international demand.
Across all regions, domestic passengers rose 1.3% and international passengers declined 6.9%. For the year to date, total traffic was 30.6 million passengers, up 0.7% from the same period of 2025, showing modest overall growth despite weaker international flows, particularly in Cancun.
Grupo ADO and Inversiones Productivas Kierke have updated their ownership in Grupo Aeroportuario del Sureste (ASR) in Amendment No. 9 to Schedule 13D. ADO reports beneficial ownership of 67,261,970 Series B Shares, representing 22.4% of the class based on 277,050,000 Series B Shares outstanding.
Kierke reports beneficial ownership of 59,939,770 Series B Shares, or 20.0% of the class. Since Amendment No. 8, ADO purchased 331,945 American Depositary Shares, representing 7,322,200 Series B Shares, for an aggregate purchase price of approximately $102,302,502.35 using general corporate funds.
Grupo Aeroportuario del Sureste (ASUR) reported April 2026 passenger traffic of 6.0 million, a 0.7% decline versus April 2025. Traffic fell 2.6% in Mexico and 2.2% in Puerto Rico, while Colombia grew 5.6%, supported by higher domestic and international volumes.
Domestic traffic across all markets was broadly stable, edging up 0.3%, while international passengers declined 2.4%. Year to date, total traffic rose 1.3% to 24.9 million passengers, with Colombia up 9.7% and Mexico and Puerto Rico slightly lower. Results are affected by the timing of Easter week.
Grupo Aeroportuario del Sureste (ASUR) held its General Annual Ordinary Shareholders’ Meeting in Mexico City on April 23, 2026, where shareholders approved resolutions including the payment of an ordinary dividend. The dividend will be paid starting May 28, 2026 through S.D. Indeval’s Variable Income department in Mexico City against delivery of coupon 22 of the outstanding stock certificates.
The meeting also appointed special delegates to appear before a notary public to formalize the minutes and give effect to the approved resolutions. ASUR operates 16 airports across Mexico, Colombia and Puerto Rico, and its ADSs trade on the NYSE under the symbol ASR, with one ADS representing ten B-series shares.
Grupo Aeroportuario del Sureste (ASUR) reported mixed 1Q26 results. Total revenue in the quarter inched up 0.8% year over year to Ps.8,858,050 thousand, while total passenger traffic grew 1.9%, led by an 11.0% increase in Colombia. Mexico traffic was essentially flat and Puerto Rico declined 2.2%.
Profitability softened. EBITDA fell 6.5% to Ps.5,353,643 thousand and net income dropped 19.6% to Ps.2,926,408 thousand. Majority net income declined 20.0%, driving earnings per share down to Ps.9.3773 and earnings per ADS to US$5.2087. Cash and cash equivalents decreased 39.1% to Ps.13,811,729 thousand, and net debt shifted from a net cash position to Ps.13,528,158 thousand, with net debt to last‑twelve‑month EBITDA at 0.8.
Grupo Aeroportuario del Sureste (ASUR) has filed its 2025 annual report on Form 20-F for the year ended December 31, 2025 with the U.S. Securities and Exchange Commission and published its 2025 Sustainability Report covering environmental, social and governance performance.
Both reports are available as PDFs on ASUR’s investor relations website, and investors can request a free printed copy of the 2025 Form 20-F through The Bank of New York Mellon. ASUR operates 16 airports across Mexico, Colombia and Puerto Rico and is listed in Mexico and on the NYSE through ADSs.
SOUTHEAST AIRPORT GROUP director Francisco Javier Garza Zambrano filed an initial Form 3, which is used to report insider ownership when someone becomes a director or other reporting person. This filing does not list any transactions or derivative positions and shows no reported holdings at this time.
Grupo Aeroportuario del Sureste (ASUR) files its Form 20‑F, detailing how its business depends on passenger traffic across Mexico, Colombia and Puerto Rico and is heavily concentrated in Cancún, which generated Ps. 21,737.5 million or 58.4% of 2025 revenues.
The report highlights exposure to U.S., Mexican and Colombian economic cycles, geopolitical tensions, fuel price volatility, hurricanes and earthquakes, internal conflicts in Colombia, and Puerto Rico’s prolonged fiscal challenges. It notes reliance on a few key airlines and unsecured passenger charges, alongside tighter Mexican regulation, higher concession fees and evolving judicial and competition frameworks.
ASUR also describes expansion via its 60% stake in Aerostar in Puerto Rico, the completed US$295 million acquisition of URW Airports’ U.S. commercial programs at major hubs such as LAX, ORD and JFK, and a planned approximately US$936 million purchase of CPC Aeroportos, which operates 20 Latin American airports.
SOUTHEAST AIRPORT GROUP director Rasmus Christiansen has filed an initial Form 3, which is the required statement of beneficial ownership for new insiders. The filing shows no reported transactions, derivative positions, or holding entries, indicating this is a baseline disclosure of his insider status.
SOUTHEAST AIRPORT GROUP director Perez Alonso Aurelio has filed an initial Form 3 reporting his ownership in the company. The filing shows beneficial ownership of 7,136 Series B Shares held directly. This is a baseline disclosure of existing holdings and does not reflect any recent share purchases or sales.