Results of Operations and Financial Condition. On July 9, 2026, Aircastle Limited announced financial results for its first quarter ended May 31, 2026, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or ot…

Entry into a Material Definitive Agreement On May 20, 2026, Aircastle Advisor LLC (the “Borrower”), a wholly owned subsidiary of Aircastle Limited (the “Company”), entered into a Credit Agreement among the Borrower, Fifth Third Bank, National Association, Industrial and Commercial Bank of China Limited, New York Branch, The Huntington National Bank and PNC Capital Markets LLC, as joint lead arrangers, the lenders party thereto from time to time, Fifth Third Bank, National Association, as agen…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information included in

Entry into a Material Definitive Agreement On April 28, 2026, Aircastle Limited (“Aircastle”) and Aircastle (Ireland) Designated Activity Company, a wholly-owned subsidiary of Aircastle (together with Aircastle, the “Issuers”), issued $650 million aggregate principal amount of the Issuers’ 5.000% Senior Notes due 2031 (the “Notes”). The Notes are the Issuers’ unsecured senior obligations and are fully and unconditionally guaranteed on a senior unsecured basis (the “Guarantee” and, together wi…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information included in

Results of Operations and Financial Condition. On April 21, 2026, Aircastle Limited announced financial results for its fourth quarter and full year ended February 28, 2026, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the…

Director — Takayuki Sakakida, Takashi Tsunoda: Two directors resigned from the Board of Directors.

Director — Keiji Okuno: Mr. Keiji Okuno resigned as a member of the Board of Directors.

Results of Operations and Financial Condition. On January 13, 2026, Aircastle Limited announced financial results for its third quarter ended November 30, 2025, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act…

Results of Operations and Financial Condition. On October 9, 2025, Aircastle Limited announced financial results for its second quarter ended August 31, 2025, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)…

Entry into a Material Definitive Agreement On July 17, 2025, Aircastle Limited (“Aircastle”) and Aircastle (Ireland) Designated Activity Company, a wholly-owned subsidiary of Aircastle (together with Aircastle, the “Issuers”), issued $650 million aggregate principal amount of the Issuers’ 5.000% Senior Notes due 2030 (the “Notes”). The Notes are the Issuers’ unsecured senior obligations and are fully and unconditionally guaranteed on a senior unsecured basis (the “Guarantee” and, together wit…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information included in

Results of Operations and Financial Condition. On July 10, 2025, Aircastle Limited announced financial results for its first quarter ended May 31, 2025, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or o…

Entry into a Material Definitive Agreement On April 28, 2025, Aircastle Advisor LLC (the “Borrower”), a wholly owned subsidiary of Aircastle Limited (the “Company”), entered into a Credit Agreement among the Borrower, MUFG Bank, Ltd. and Sumitomo Mitsui Trust Bank, Limited, New York Branch, as joint lead arrangers, the lenders party thereto from time to time, MUFG Bank, Ltd., as agent, and Industrial and Commercial Bank of China Limited, New York Branch, as senior managing agent (the “Credit…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information included in

Results of Operations and Financial Condition. On April 23, 2025, Aircastle Limited announced financial results for its fourth quarter and full year ended February 28, 2025, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the…

Entry into a Material Definitive Agreement On January 31, 2025, Aircastle Limited (“Aircastle”) and Aircastle (Ireland) Designated Activity Company, a wholly-owned subsidiary of Aircastle (together with Aircastle, the “Issuers”), issued $500 million aggregate principal amount of the Issuers’ 5.250% Senior Notes due 2030 (the “Notes”) pursuant to an Indenture, dated as of January 31, 2025 (the “Indenture”), among the Issuers and Computershare Trust Company, N.A., as trustee for the Notes. The…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information included in

Results of Operations and Financial Condition. On January 10, 2025, Aircastle Limited announced financial results for its third quarter ended November 30, 2024, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act…

Chief Legal Officer — Christopher L. Beers: Christopher L. Beers is retiring as Chief Legal Officer with a named successor and consulting agreement.

Results of Operations and Financial Condition. On October 10, 2024, Aircastle Limited announced financial results for its second quarter ended August 31, 2024, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant The information included in

Entry into a Material Definitive Agreement On July 18, 2024, Aircastle Limited (“Aircastle”) and Aircastle (Ireland) Designated Activity Company, a wholly-owned subsidiary of Aircastle (“AIDAC” and, together with Aircastle, the “Issuers”), issued $500 million aggregate principal amount of the Issuers’ 5.750% Senior Notes due 2031 (the “Notes”) pursuant to an Indenture, dated as of July 18, 2024 (the “Indenture”), among the Issuers and Computershare Trust Company, N.A., as trustee for the Note…

Other Events Press Release On July 15, 2024, Aircastle issued a press release announcing the pricing of the offering of the Notes. A copy of the press release is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. AIDAC Guarantees In in connection with AIDAC co-issuing the Notes with Aircastle, AIDAC agreed to fully and unconditionally guarantee (the “AIDAC Guarantees”) Aircastle’s obligations under Aircastle’s (i) 5.250% senior notes due 2025, (i…

Results of Operations and Financial Condition. On July 11, 2024, Aircastle Limited announced financial results for its first quarter ended May 31, 2024, as described in the press release furnished hereto as Exhibit 99.1, which is incorporated herein by reference. The information furnished pursuant to this Current Report on Form 8-K, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or o…