Entry into a Material Definitive Agreement. Term Loan Credit Agreement Amendment On August 28, 2026 (the “Amendment Closing Date”), Prime Security Services Borrower, LLC, a Delaware limited liability company (“Prime Borrower”), Prime Security Services Holdings, LLC, a Delaware limited liability company (“Holdings”), and The ADT Security Corporation, a Delaware corporation (“ADTSC” and together with Prime Borrower, the “Borrowers”), each a direct or indirect wholly owned subsidiary of ADT Inc.…

Creation of a Direct Financial Obligation or an Obligation Under an Off-Balance Sheet Arrangement of a Registrant. The information set forth under

Results of Operations and Financial Condition. On July 30, 2026, ADT Inc. (the “Company”) issued a press release announcing its financial results for the three and six months ended June 30, 2026. A copy of the Company’s press release is being furnished herewith as Exhibit 99.1 and is incorporated herein by reference in its entirety.

Regulation FD Disclosure. Common Stock Dividends In the press release issued on July 30, 2026, the Company announced a dividend of $0.055 per share to holders of the Company’s common stock, par value $0.01 per share, and Class B common stock of record on September 10, 2026. The dividend will be paid on October 1, 2026. The information furnished in this Form 8-K, including pursuant to Items 2.02 and 7.01 and including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the…

Creation of a Direct Financial Obligation or an Obligation Under an Off-Balance Sheet Arrangement of a Registrant. The information set forth under

Entry into a Material Definitive Agreement. Term Loan Credit Agreement Amendment On May 27, 2026 (the “Amendment Closing Date”), Prime Security Services Borrower, LLC, a Delaware limited liability company (“Prime Borrower”), Prime Security Services Holdings, LLC, a Delaware limited liability company (“Holdings”), and The ADT Security Corporation, a Delaware corporation (“ADTSC” and together with Prime Borrower, the “Borrowers”), each a direct or indirect wholly owned subsidiary of ADT Inc. (t…

Other Information. On May 4, 2026, the Company and certain entities managed by Apollo (such entities, the “ Selling Stockholders ”) entered into an underwriting agreement (the “ Underwriting Agreement ”) with Barclays Capital Inc. and Citigroup Global Markets Inc., as representatives of the underwriters named therein (collectively, the “ Underwriters ”), in connection with the offer and sale by the Selling Stockholders (the “ Offering ”) of 102,000,366 shares of the Company’s common stock, pa…

Director — Reed B. Rayman, Nicole Bonsignore, Benjamin Honig: The resignations are related to the sale of Apollo's remaining shares and not due to any disagreement with the Company.

Results of Operations and Financial Condition. On April 30, 2026, ADT Inc. (the “Company”) issued a press release announcing its financial results for the three months ended March 31, 2026. A copy of the Company’s press release is being furnished herewith as Exhibit 99.1 and is incorporated herein by reference in its entirety.

Regulation FD Disclosure. Common Stock Dividends In the press release issued on April 30, 2026, the Company announced a dividend of $0.055 per share to holders of the Company’s common stock, par value $0.01 per share, and Class B common stock of record on June 11, 2026. The dividend will be paid on July 7, 2026. The information furnished in this Form 8-K, including pursuant to Items 2.02 and 7.01 and including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securit…

Other Information. On April 20, 2026, ADT Inc. (“ADT” or the “Company”) became aware of unauthorized access to certain cloud-based environments. The Company promptly took steps to terminate the unauthorized access, activated its incident response plan (the “IRP”) as described in Item 1C of its Annual Report on Form 10-K for the year ended December 31, 2025, launched an investigation and engaged third-party cybersecurity experts, and notified law enforcement. Following the investigation conduc…

Regulation FD Disclosure. Common Stock Dividends In the press release issued on March 2, 2026, the Company announced a dividend of $0.055 per share to holders of the Company’s common stock, par value $0.01 per share (“Common Stock”) and Class B common stock of record on March 12, 2026. The dividend will be paid on April 2, 2026. Share Repurchase Plan In the press release issued on March 2, 2026, the Company announced a three-year share repurchase plan (the “2026 Share Repurchase Plan”), pursu…

Results of Operations and Financial Condition. On March 2, 2026, ADT Inc. (the “Company”) issued a press release announcing its financial results for the three and twelve months ended December 31, 2025. A copy of the Company’s press release is being furnished herewith as Exhibit 99.1 and is incorporated herein by reference in its entirety.

Regulation FD Disclosure. Acquisition of Origin AI On February 24, 2026, ADT Inc. (the “Company”) issued a press release, a copy of which is attached as Exhibit 99.1 hereto, announcing that it had acquired Origin Wireless, Inc. (d/b/a “Origin AI”), a privately held company that specializes in AI-enabled Wi-Fi sensing technology (the “Transaction”). The purchase price for the Transaction was $170 million in cash, subject to customary purchase price adjustments. Verisure Commercial Agreement On…

Regulation FD Disclosure. Common Stock Dividends In the press release issued on November 4, 2025, the Company also announced a dividend of $0.055 per share to holders of the Company’s common stock, par value $0.01 per share (“Common Stock”) and Class B common stock of record on December 11, 2025. The dividend will be paid on January 8, 2026. The information furnished in this Form 8-K, including pursuant to Items 2.02 and 7.01 and including Exhibit 99.1, shall not be deemed “filed” for purpose…

Results of Operations and Financial Condition. On November 4, 2025, ADT Inc. (the “Company”) issued a press release announcing its financial results for the three and nine months ended September 30, 2025. A copy of the Company’s press release is being furnished herewith as Exhibit 99.1 and is incorporated herein by reference in its entirety.

Creation of a Direct Financial Obligation or an Obligation Under an Off-Balance Sheet Arrangement of a Registrant. The information set forth under

Entry into a Material Definitive Agreement. Existing Credit Agreement Amendment On October 24, 2025 (the “Amendment Closing Date”), Prime Security Services Borrower, LLC, a Delaware limited liability company (“Prime Borrower”), Prime Security Services Holdings, LLC, a Delaware limited liability company (“Holdings”), and The ADT Security Corporation, a Delaware corporation (“ADTSC” and together with Prime Borrower, the “Borrowers”), each a direct or indirect wholly owned subsidiary of ADT Inc.…

Creation of a Direct Financial Obligation or an Obligation Under an Off-Balance Sheet Arrangement of a Registrant. The information set forth under

Entry into a Material Definitive Agreement. First-Priority Senior Secured Notes General On October 15, 2025 (the “ Closing Date ”), The ADT Security Corporation, a Delaware corporation (the “ Issuer ”), a wholly owned indirect subsidiary of ADT Inc. (the “ Company ”), successfully completed its previously announced offering (the “ Offering ”) of $1.0 billion aggregate principal amount of 5.875% first-priority senior secured notes due 2033 (the “ Notes ”). The Issuer expects to use the proceed…

Other Information. Notes Offering On September 30, 2025, ADT Inc. (the “ Company ” or “ ADT ”) announced that The ADT Security Corporation, its indirect wholly owned subsidiary, is offering $1.0 billion aggregate principal amount of first-priority senior secured notes due 2033 in a private transaction pursuant to Rule 144A and/or Regulation S under the Securities Act of 1933, as amended (the “ Securities Act ”) (the “ Offering ”). The Company intends to use the proceeds from the Offering, tog…

Other Information. On September 30, 2025, The ADT Security Corporation, a Delaware corporation (the “ Issuer ”), a wholly owned indirect subsidiary of ADT Inc. (the “ Company ” or “ ADT ”), priced its offering (the “ Offering ”) of $1.0 billion aggregate principal amount of its 5.875% first-priority senior secured notes due 2033 (the “ Notes ”). The Offering is expected to close on October 15, 2025, subject to customary closing conditions. The Company expects to use the proceeds from the Offe…

Other Events. Marketing of New Term Loan Facility On September 25, 2025, ADT Inc. (“ ADT ,” the “ Company ,” “ we ” and “ our ”) announced that Prime Security Services Borrower, LLC, a Delaware limited liability company (“ Prime Borrower ”), Prime Security Services Holdings, LLC, a Delaware limited liability company, and The ADT Security Corporation, a Delaware corporation (“ ADTSC ” and together with Prime Borrower, the “ Borrowers ”), each a direct or indirect wholly owned subsidiary of the…

Other Information. On September 12, 2025, ADT LLC, a Delaware limited liability company and wholly-owned subsidiary of ADT Inc., a Delaware corporation (the “Company”), entered into an asset purchase agreement (the “Purchase Agreement”) by and between ADT LLC and Everon, LLC, a Colorado limited liability company (“Purchaser”). Pursuant to the terms and subject to the conditions set forth in the Purchase Agreement, Purchaser has agreed to acquire substantially all of the assets (the “Assets”)…

Other Events. Final Notice of Partial Redemption In connection with the Redemption, on July 25, 2025, the Issuers delivered a Final Notice of Partial Redemption to holders of the 2026 Notes. The final redemption price calculated pursuant to the indenture governing the 2026 Notes is $1,007.92 per $1,000 of outstanding principal amount of the 2026 Notes, plus the accrued and unpaid interest on the 2026 Notes so redeemed of $11,595,833.33 in the aggregate ($21.08333 per $1,000 of outstanding pri…