Welcome to our dedicated page for Millicom Intl Cellular S A SEC filings (Ticker: TIGO), 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.
The Millicom International Cellular S.A. (NASDAQ: TIGO) SEC filings page on Stock Titan provides access to the company’s U.S. regulatory disclosures as a foreign private issuer. Millicom files annual reports on Form 20-F and current reports on Form 6-K, which include press releases, interim management reports, and unaudited interim condensed consolidated financial statements. These documents give detailed insight into its fixed and mobile telecommunications operations in Latin America, including revenue, operating profit, net profit attributable to owners of the company, cash flows, and balance sheet structure.
Key filing types for TIGO include Form 6-K submissions of quarterly and half-year financial statements, earnings releases, and transaction-related announcements. For example, Millicom has furnished 6-Ks describing its Q2 and Q3 2025 results, outlining revenue, adjusted EBITDA, equity free cash flow, leverage, and shareholder remuneration decisions such as interim and special dividends. Other 6-Ks detail acquisitions of Telefónica’s operations in Uruguay and Ecuador, as well as capital markets actions by subsidiaries like Telefónica Celular del Paraguay S.A.E. regarding senior notes.
Millicom’s filings also discuss risk factors, financial risk management, and outlook, including comments on foreign exchange impacts, macroeconomic conditions in its markets, and strategic initiatives such as infrastructure transactions and network sharing arrangements. Compliance and legal matters are another focus: a 6-K includes the press release on the deferred prosecution agreement between its subsidiary Comunicaciones Celulares S.A. (Comcel) and the U.S. Department of Justice related to historical improper payments, along with Millicom’s description of its global compliance program.
On Stock Titan, users can review these filings alongside AI-powered summaries that explain the main points of complex documents such as interim financial statements, transaction announcements, and legal resolutions. The page is updated as new 6-Ks and other SEC forms are furnished, helping investors and researchers follow TIGO’s financial reporting, capital structure developments, acquisitions, and regulatory disclosures in one place.
Millicom International Cellular SA executive Salvador Escalon filed an initial ownership report showing his equity interests in the company. He directly holds 214,632 common shares, including 46,087 shares subject to restricted share units that vest over time with continued service. He also holds stock appreciation rights tied to 27,937 underlying common shares at an exercise price of $20.3000 per share, exercisable from January 1, 2027 and expiring on January 1, 2034, which pay cash based on future share value rather than delivering shares.
MILLICOM INTERNATIONAL CELLULAR SA executive Guillaume Duhaze, Chief Technology and Information Officer, has filed an initial Form 3 as an officer of the company. This filing establishes his status as an insider for regulatory reporting purposes, and the provided data does not show any reportable transactions.
MILLICOM INTERNATIONAL CELLULAR SA director Justine Dimovic has filed a Form 3 showing direct ownership of 7,426 Common Shares. This filing is an initial statement of beneficial ownership and does not indicate any new purchase or sale, only Dimovic’s current direct share position.
Millicom International Cellular SA director Bruce Churchill filed an initial Form 3 showing his beneficial ownership in the company. The filing reports that he directly holds 25,593 common shares of Millicom. This is a baseline disclosure of his stake and does not reflect any recent share purchases or sales.
Atlas Investissement SAS and related parties report a 44.1% beneficial stake in Millicom International Cellular S.A. (TIGO). The group reports beneficial ownership of 73,820,018 Common Shares, based on 167,540,829 shares outstanding as of February 28, 2026.
This total includes 70,470,018 Common Shares already beneficially owned and up to 3,350,000 additional shares Atlas Investissement expects to purchase under equity derivative transaction agreements. On March 11, 2026, Atlas Investissement entered an equity derivative transaction with an unaffiliated bank that is designed to be physically settled, with the bank delivering Common Shares at settlement dates in exchange for cash paid by Atlas Investissement.
Until settlement and delivery, Atlas Investissement has no voting, investment or dispositive control over the shares held by the bank for hedging, and the bank will not consult Atlas Investissement on voting those shares. Cash dividends on undelivered shares during the term of the transaction trigger payments from the bank to Atlas Investissement under the agreement’s terms.
TIGO files a notice to sell 11,500 common shares related to restricted stock vesting under a registered plan, with an apparent filing date of 02/27/2026.
The entry lists two vesting events of 7,267 shares (01/01/2026) and 4,233 shares (01/01/2025). The excerpt also shows a sale of 1,860 common shares on 12/29/2025 for $102,281.40.
Millicom International Cellular S.A. reports a very strong Q4 and full-year 2025, highlighted by record profitability and cash generation. Full-year revenue was $5.8 billion, essentially flat year-on-year, but operating profit rose to $1.6 billion and net profit attributable to owners surged to $1.3 billion, mainly helped by a $741 million gain on the $975 million Lati tower portfolio sale.
Service revenue grew organically 2.8% in 2025 and 5.2% in Q4, while Adjusted EBITDA increased 11.4% to $2.75 billion, lifting operating cash flow to $2.03 billion and equity free cash flow to $916 million. The balance sheet expanded as total assets reached $17.3 billion and debt and financing rose to $6.9 billion, though management states leverage remained below 2.5x.
Millicom also executed several strategic moves, including acquisitions in Uruguay and Ecuador, and later agreed to acquire remaining shares in Tigo Colombia and Telefónica’s controlling stake in Coltel, plus a joint deal for Telefónica’s Chile operations. The company adopted amended IAS 21, recording a $188 million negative equity adjustment, and entered 2026 targeting at least $900 million of equity free cash flow and year-end leverage around 2.5x.
Atlas Investissement SAS and related parties report beneficial ownership of 70,470,018 common shares, or 42.2%, of Millicom International Cellular S.A. This percentage is based on 167,092,668 shares outstanding as of October 31, 2025. The amendment also discloses a Call Option Agreement among NJJ Cactus SAS, Millicom Spain, S.L. and Celtel Chile, S.L. tied to the acquisition of Telefonica Moviles Chile S.A. Millicom Spain receives a call option exercisable during two 30-day periods after the fifth and sixth anniversaries of the Target’s purchase, with the price payable in cash and newly issued Millicom shares determined by a volume-weighted average price.
Millicom International Cellular S.A. is acquiring Telefonica’s Chilean business through a jointly controlled vehicle owned 51% by NJJ and 49% by Millicom. Telefonica will receive an initial closing payment of $50 million, plus potential earn-out payments of up to $150 million tied to structural value creation and paid from the acquired company’s cash flows.
The acquired business’s debt and transaction obligations are explicitly non-recourse to Millicom, and the business will not be consolidated in Millicom’s financial statements during joint ownership. At closing, Telefonica must contribute CLP 79 billion (about $92 million) to support payments and balance sheet stability.
Millicom will operate the Chilean business from day one and apply its regional playbook, while preserving its balance sheet through this partnership structure. Millicom holds call options in years five and six post-closing to acquire NJJ’s stake at a 10% discount to Millicom trading multiples, with a mirror option for NJJ if Millicom does not exercise, reinforcing long-term strategic positioning in Chile and South America.