# EDGAR Filing Document

**Accession Number:** 0001432364
**File Stem:** 0001292814-26-001770
**Filing Date:** 2026-3
**Character Count:** 6963
**Document Hash:** 873b2005b57247ad7d2ef0d32b48a9d9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-26-001770.hdr.sgml**: 20260326

**ACCESSION NUMBER**: 0001292814-26-001770

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260326

**DATE AS OF CHANGE**: 20260325

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AZUL SA
- **CENTRAL INDEX KEY:** 0001432364
- **STANDARD INDUSTRIAL CLASSIFICATION:** AIR TRANSPORTATION, SCHEDULED [4512]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D5
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38049
- **FILM NUMBER:** 26794022

**BUSINESS ADDRESS:**
- **STREET 1:** AV. MARCOS PENTEADO ULHOA RODRIGUES
- **STREET 2:** NO. 939, 9 FLOOR, ED. JATOBA
- **CITY:** BARUERI
- **STATE:** D5
- **ZIP:** 06460-040
- **BUSINESS PHONE:** 55 11 4831 2880

**MAIL ADDRESS:**
- **STREET 1:** AV. MARCOS PENTEADO ULHOA RODRIGUES
- **STREET 2:** NO. 939, 9 FLOOR, ED. JATOBA
- **CITY:** BARUERI
- **STATE:** D5
- **ZIP:** 06460-040

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SALEB II PARTICIPACOES SA
- **DATE OF NAME CHANGE:** 20080415

**UNITED STATES SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER**

**PURSUANT TO RULE 13a-16 OR 15d-16 UNDER**

**THE SECURITIES EXCHANGE ACT OF 1934**

**For the month of March, 2026**

**Commission File Number: 001-38049**

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**Azul S.A.**

(Name of Registrant)

**Edifício Jatobá, 8th floor, Castelo Branco Office Park** 

**Avenida Marcos Penteado de Ulhôa Rodrigues, 939** 

**Tamboré, Barueri, São Paulo, SP 06460-040, Brazil.** 

**+55 (11) 4831 2880** 

(Address of Principal Executive Office)

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Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ⌧ Form 40-F ◻

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes ◻ No ⌧

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes ◻ No ⌧

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|:---|:---|
| ![](azul202603256k1_001.jpg) | Material Fact<br> **March \| 2026** |

---

**Azul Announces Reverse Stock Split** 

**São Paulo, March 25, 2026** – Azul S.A. ("<u>Azul</u>" or "<u>Company</u>") (B3: AZUL53; OTC: AZLUY) in addition to the information disclosed by means of a Material Fact dated March 3, 2026 ("<u>Material Fact</u>"), hereby announces that the Company's shareholders approved, at the Extraordinary General Meeting held on March 25, 2026 ("<u>EGM</u>"), the reverse split of all common shares issued by the Company, in the proportion of 150,000 (one hundred and fifty thousand) shares to form one (1) share (reverse split ratio), with no change to the amount of Company's share capital ("<u>Reverse Split</u>").

The effectiveness and effective implementation of the Reverse Split will take effect as of April 20, 2026, so that, as informed in the Material Fact, as well as in the materials made available in connection with the EGM call notice, holders of common shares issued by the Company in an amount that is not a multiple of 150,000 may, until April 17, 2026, at their sole discretion, adjust their respective positions through market transactions by aggregating their holdings into lots that are multiples of 150,000 shares, by trading on B3 through their brokers, in accordance with B3's own operational rules.

As of April 20, 2026, the reverse split will be fully effective and the Company's shares will be traded exclusively on a post-split basis, and the standard trading lot will be reduced from one million (1,000,000) to one hundred (100) shares and the trading factor will become one (1) share. As informed to the Company by B3, following the Reverse Split the Company's shares will be traded under the ticker AZUL3 instead of the current AZUL53.

Azul will keep its shareholders and the market informed of all relevant developments of these processes in full compliance with applicable laws and regulations.

**About Azul**

Azul S.A. (B3: AZUL53; OTC: AZLUY), Brazil's largest airline by number of cities served, offers more than 800 daily flights to 137 destinations. With an operational fleet of about 170 aircraft and more than 15,000 crew members, the company operates a network of 250 direct routes. Azul was ranked by Cirium, a leading aviation data analytics company, as the 2nd most punctual airline in the world in 2023. In 2020, it was elected the best airline in the world by TripAdvisor, being the first time that a Brazilian company won first place in the Traveler's Choice Awards. For more information, visit Azul's website: www.voeazul.com.br/imprensa.

**Contact**

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| | |
|:---|:---|
| **Investor Relations**<br> Tel: +55 11 4831 2880<br> invest@voeazul.com.br | **Press Relations**<br> Phone: +55 11 98196-1035<br> imprensa@voeazul.com.br |

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**SIGNATURES**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: March 25, 2026

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Azul S.A.**

<u>By: /s/</u> <u>Alexandre Wagner Malfitani</u>  <br> Name: Alexandre Wagner Malfitani<br> Title: Chief Financial Officer