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NASDAQ · Telecommunications

Millicom International Cellular SA (TIGO)

Millicom International Cellular SA reported revenue of $5.8B in fiscal 2025, up 0.3% from a year earlier. Net income was $1.3B, a net margin of 22.6%. Operating cash flow minus capital spending left $1.1B of free cash flow in fiscal 2025. At December 31, 2025 it held $1.6B in cash against $6.9B of debt. Its latest periodic report to the SEC is the annual report (foreign issuer) (20-F) filed on March 24, 2026.

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Price
$89.78
-3.08% on the day · September 28, 2026
52-week range $44.88 to $107.13
Market cap
$15B
Revenue (FY2025)
$5.8B
+0.3% year on year
Net margin
22.6%

What Millicom International Cellular SA does

Millicom International Cellular SA is registered with the SEC under industry code SIC 4812 (Radiotelephone Communications). Its shares trade on NASDAQ under the ticker TIGO.

Revenue and profit by year

Revenue
FY18: $3.9B $3.9B FY18FY19: $4.3B $4.3B FY19FY20: $3.8B $3.8B FY20FY21: $4.3B $4.3B FY21FY22: $5.6B $5.6B FY22FY23: $5.7B $5.7B FY23FY24: $5.8B $5.8B FY24FY25: $5.8B $5.8B FY25
Net income
FY18: -$10M -$10M FY18FY19: $149M $149M FY19FY20: -$344M -$344M FY20FY21: $590M $590M FY21FY22: $177M $177M FY22FY23: -$82M -$82M FY23FY24: $253M $253M FY24FY25: $1.3B $1.3B FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$5.8B$1.6B$1.3B$7.83$1.1B
2024$5.8B$1.3B$253M$1.46$1.1B
2023$5.7B$826M-$82M-$0.48$409M
2022$5.6B$915M$177M$1.27$484M
2021$4.3B$619M$590M$4.57$216M
2020$3.8B$402M-$344M-$2.67$199M

Full financial statements: income, balance sheet and cash flow

Where TIGO ranks in Telecommunications

Revenue$5.8B
#13 of 75 in Telecommunications · Top 16%
Revenue growth+0.3%
#49 of 71 in Telecommunications · Bottom 31%
Net margin22.6%
#7 of 71 in Telecommunications · Top 9%
Free cash flow margin18.6%
#17 of 66 in Telecommunications · Top 25%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Telecommunications

Dividends

It paid out $1.1B in cash dividends, 80% of its net income.

Fiscal yearPer sharePaid outOf profit
2025n/a$1.1B80%
2024n/a$173M68%

Per share as declared (or paid, where only that is reported), adjusted for stock splits the company itself restated. Yield is the latest fiscal year's dividend over the current price.

Latest SEC filings

What Millicom International Cellular SA has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. September 24, 2026
  2. August 6, 2026
  3. June 29, 2026
  4. June 23, 2026
  5. May 21, 2026
  6. May 14, 2026
  7. April 28, 2026
  8. April 17, 2026
  9. April 15, 2026
  10. April 2, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on July 6, 2026. Insider transactions on SEC

Insider trades

What the people running Millicom International Cellular SA did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days
DateInsiderWhatSharesPriceValueFiling
June 11, 2026 Lesina Karim AntonioEVP, CEA Officer Sold 42,497 $90.00 $3.8M Form 4
June 1, 2026 Escalon SalvadorChief Legal & Compliance Off. Sold 8,500 $88.49 $752.2K Form 4
June 1, 2026 Escalon SalvadorChief Legal & Compliance Off. Sold 40,788 $88.52 $3.6M Form 4
May 20, 2026 Arnal Maria TeresaDirector Received as pay 1,420 - - Form 4
May 20, 2026 Arnal Maria TeresaDirector Sold 284 $73.92 $21K Form 4
May 20, 2026 Churchill BruceDirector Received as pay 1,420 - - Form 4
May 20, 2026 Churchill BruceDirector Sold 284 $73.92 $21K Form 4
May 20, 2026 Dimovic JustineDirector Received as pay 1,420 - - Form 4
May 20, 2026 Dimovic JustineDirector Sold 284 $73.92 $21K Form 4
May 20, 2026 Trevino de Vega BlancaDirector Received as pay 1,420 - - Form 4
May 20, 2026 Trevino de Vega BlancaDirector Sold 284 $73.92 $21K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns TIGO

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Atlas Investissement SAS13D, may seek influence with 7 related filers 49.5% 82,982,244 September 24, 2026
Atlas Luxco S.à r.l.13D, may seek influence with 7 related filers 40.37% 69,236,111 October 11, 2024

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

6 insiders reported holding 347,062 shares in total, about $31.2M at the last price.

HolderSharesAs of
Escalon SalvadorChief Legal & Compliance Off. 165,344 June 1, 2026
Lesina Karim AntonioEVP, CEA Officer 118,101 June 11, 2026
Churchill BruceDirector 26,729 May 20, 2026
Arnal Maria TeresaDirector 14,163 May 20, 2026
Trevino de Vega BlancaDirector 14,163 May 20, 2026
Dimovic JustineDirector 8,562 May 20, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about TIGO

What does Millicom International Cellular SA do?

Millicom International Cellular SA is registered with the SEC under industry code SIC 4812 (Radiotelephone Communications). Its shares trade on NASDAQ under the ticker TIGO.

Is Millicom International Cellular SA profitable?

Yes. In fiscal 2025 it reported net income of $1.3B on revenue of $5.8B, a net margin of 22.6%.

How much revenue does Millicom International Cellular SA make?

In fiscal 2025 Millicom International Cellular SA reported revenue of $5.8B. That is 0.3% more than a year earlier.

When did Millicom International Cellular SA last report?

Its most recent periodic report is the annual report (foreign issuer) (20-F) filed on March 24, 2026. It covers the period to December 31, 2025. Its newest filing of any kind is the activist stake changed from September 24, 2026.

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Where the numbers come from

Financial figures are the values Millicom International Cellular SA tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.