TIGO SCHEDULE 13D/A: SEC filing

Filed with the SEC on · accession 0001104659-26-110386

TIGO filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Sep 24, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -1.0% by the first close after the filing.

Summary of the filing

Atlas Investissement and Crédit Agricole Corporate and Investment Bank amended a confirmation of prepaid forward transactions referencing Millicom International Cellular S.A. (TIGO) common shares, extending the maturity date to as late as March 2031.

Key details

Party b / sellerAtlas Investissement
Party a / buyer / agentCrédit Agricole Corporate and Investment Bank
Issuer of underlying sharesMillicom International Cellular S.A.

How TIGO stock reacted

Close before

$91.90

Sep 23, 2026

First close after

-0.98%

$91.00

5 trading days

-5.18%

$87.14

Since filing

-9.42%

$83.24

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Frequently asked questions

What did TIGO file with the SEC on Sep 24, 2026?

TIGO filed a SCHEDULE 13D/A (SEC filing). Atlas Investissement and Crédit Agricole Corporate and Investment Bank amended a confirmation of prepaid forward transactions referencing Millicom International Cellular S.A. (TIGO) common shares, extending the maturity date to as late as March 2031.

How do I read a SCHEDULE 13D/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13D/A (schedule 13d/a): A report the company filed with the SEC (the US market regulator).

How did TIGO stock react to this filing?

TIGO closed at $91.90 before the filing and $91.00 on Sep 24, 2026 (-0.98%). Five trading days later: $87.14 (-5.18%).

Other TIGO SEC filings

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