TIGO SEC filings (2026)
CIK 912958 · Radiotelephone Communications (SIC 4812) · fiscal year ends in December
720 filings on EDGAR since 1997 · 26 annual, 0 quarterly, 465 current · financial statements · earnings
What happened, last 12 months#
Every earnings release with its print, every report with its quarter, the other 8-Ks by the headline of the press release they furnish or by their items, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.
August 2026
- Aug 68-K8-K · Report of a foreign private issuer
June 2026
May 2026
- May 218-K8-K · Report of a foreign private issuer
- May 20Insider saleArnal Maria Teresa (Director) sold 284 shares for $21K at $73.92
- May 20Insider saleCHURCHILL BRUCE (Director) sold 284 shares for $21K at $73.92
- May 20Insider saleDimovic Justine (Director) sold 284 shares for $21K at $73.92
- May 20Insider saleTrevino de Vega Blanca (Director) sold 284 shares for $21K at $73.92
- May 148-K8-K · Report of a foreign private issuer
April 2026
- Apr 288-K8-K · Report of a foreign private issuer
- Apr 178-K8-K · Report of a foreign private issuer
- Apr 158-K8-K · Report of a foreign private issuer
- Apr 28-K8-K · Report of a foreign private issuer
March 2026
February 2026
- Feb 268-K8-K · Report of a foreign private issuer
- Feb 108-K8-K · Report of a foreign private issuer
- Feb 68-K8-K · Report of a foreign private issuer
January 2026
- Jan 308-K8-K · Report of a foreign private issuer
November 2025
- Nov 128-K8-K · Report of a foreign private issuer
- Nov 68-K8-K · Report of a foreign private issuer
October 2025
- Oct 318-K8-K · Report of a foreign private issuer
Insider transactions#
What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.
Over the last 13 months insiders sold $8.3M in 6 sales and bought nothing on the open market; 4 other transactions (awards, exercises, tax withholding, gifts and plan purchases).
| Date | Insider |
|---|---|
| Jun 11, 2026Form 4 | Lesina Karim AntonioEVP, CEA OfficerSold · $3.8M · 42,497 sh |
| Jun 1, 2026Form 4 | Escalon SalvadorChief Legal & Compliance Off.Sold · $4.4M · 49,288 sh |
| May 20, 2026Form 4 | Arnal Maria TeresaDirectorSold · $21K · 284 sh |
| May 20, 2026Form 4 | CHURCHILL BRUCEDirectorSold · $21K · 284 sh |
| May 20, 2026Form 4 | Dimovic JustineDirectorSold · $21K · 284 sh |
| May 20, 2026Form 4 | Trevino de Vega BlancaDirectorSold · $21K · 284 sh |
Awards, exercises, withholding and plan purchases · 4 transactions
Reports and proxy statements#
Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K that furnishes a press release is headed by the release’s headline, its items beneath; any other 8-K is described by its items. A form opens the press release where there is one, else the document on EDGAR, or the filing’s index where it furnishes other exhibits.
2026 · 13 filings
| Filed | What it is |
|---|---|
| Aug 6, 20266-K | Report of a foreign private issuer |
| May 21, 20266-K | Report of a foreign private issuer |
| May 14, 20266-K | Report of a foreign private issuer |
| Apr 28, 20266-K | Report of a foreign private issuer |
| Apr 17, 20266-K | Report of a foreign private issuer |
| Apr 15, 20266-K | Report of a foreign private issuer |
| Apr 2, 20266-K | Report of a foreign private issuer |
| Mar 26, 20266-K | Report of a foreign private issuer |
| Mar 24, 202620-F | Annual report (foreign private issuer), FY2025 — revenue $5.82B (+0% y/y), net income $1.36B, EPS $7.83 |
| Feb 26, 20266-K | Report of a foreign private issuer |
| Feb 10, 20266-K | Report of a foreign private issuer |
| Feb 6, 20266-K | Report of a foreign private issuer |
| Jan 30, 20266-K | Report of a foreign private issuer |
2025 · 25 filings
| Filed | What it is |
|---|---|
| Nov 12, 20256-K | Report of a foreign private issuer |
| Nov 6, 20256-K | Report of a foreign private issuer |
| Oct 31, 20256-K | Report of a foreign private issuer |
| Sep 8, 20256-K | Report of a foreign private issuer |
| Aug 8, 20256-K | Report of a foreign private issuer |
| Jun 16, 20256-K | Report of a foreign private issuer |
| Jun 13, 20256-K | Report of a foreign private issuer |
| May 23, 20256-K | Report of a foreign private issuer |
| May 8, 20256-K | Report of a foreign private issuer |
| Apr 25, 20256-K | Report of a foreign private issuer |
| Apr 14, 20256-K | Report of a foreign private issuer |
| Apr 9, 20256-K | Report of a foreign private issuer |
| Apr 8, 202520-F | Annual report (foreign private issuer), FY2024 — revenue $5.80B (+3% y/y), net income $268.0M, EPS $1.46 |
| Mar 25, 20256-K | Report of a foreign private issuer |
| Mar 24, 20256-K | Report of a foreign private issuer |
| Mar 18, 20256-K | Report of a foreign private issuer |
| Mar 13, 20256-K | Report of a foreign private issuer |
| Mar 3, 20256-K | Report of a foreign private issuer |
| Mar 3, 20256-K | Report of a foreign private issuer |
| Feb 27, 20256-K | Report of a foreign private issuer |
| Jan 21, 20256-K | Report of a foreign private issuer |
| Jan 16, 20256-K | Report of a foreign private issuer |
| Jan 15, 20256-K | Report of a foreign private issuer |
| Jan 13, 20256-K | Report of a foreign private issuer |
| Jan 7, 20256-K | Report of a foreign private issuer |
2024 · 30 filings
| Filed | What it is |
|---|---|
| Dec 17, 20246-K | Report of a foreign private issuer |
| Dec 12, 20246-K | Report of a foreign private issuer |
| Dec 10, 20246-K | Report of a foreign private issuer |
| Nov 29, 20246-K | Report of a foreign private issuer |
| Nov 14, 20246-K | Report of a foreign private issuer |
| Nov 7, 20246-K | Report of a foreign private issuer |
| Oct 28, 20246-K | Report of a foreign private issuer |
| Oct 18, 20246-K | Report of a foreign private issuer |
| Oct 18, 20246-K | Report of a foreign private issuer |
| Oct 15, 20246-K | Report of a foreign private issuer |
| Sep 26, 20246-K | Report of a foreign private issuer |
| Sep 13, 20246-K | Report of a foreign private issuer |
| Aug 15, 20246-K | Report of a foreign private issuer |
| Aug 5, 20246-K | Report of a foreign private issuer |
| Aug 5, 20246-K | Report of a foreign private issuer |
| Jul 31, 20246-K | Report of a foreign private issuer |
| Jul 31, 20246-K | Report of a foreign private issuer |
| Jun 28, 20246-K | Report of a foreign private issuer |
| May 24, 20246-K | Report of a foreign private issuer |
| May 8, 20246-K | Report of a foreign private issuer |
| Apr 26, 20246-K | Report of a foreign private issuer |
| Apr 23, 20246-K | Report of a foreign private issuer |
| Apr 17, 20246-K | Report of a foreign private issuer |
| Apr 2, 20246-K | Report of a foreign private issuer |
| Mar 28, 20246-K | Report of a foreign private issuer |
| Mar 25, 20246-K | Report of a foreign private issuer |
| Mar 12, 20246-K | Report of a foreign private issuer |
| Mar 12, 202420-F | Annual report (foreign private issuer), FY2023 — revenue $5.66B (+1% y/y), net income −$245.0M, EPS −$0.48 |
| Mar 1, 20246-K | Report of a foreign private issuer |
| Feb 26, 20246-K | Report of a foreign private issuer |
2023 · 19 filings — 18 × 6-K, 1 × 20-F
2022 · 36 filings — 34 × 6-K, 1 × 20-F, 1 × 20-F/A
2021 · 14 filings — 13 × 6-K, 1 × 20-F
2020 · 17 filings — 15 × 6-K, 1 × 20-F, 1 × 20-F/A
2019 · 23 filings — 21 × 6-K, 1 × 20-F, 1 × 20-F/A
2012 · 25 filings — 23 × 6-K, 1 × 20-F, 1 × 6-K/A
2011 · 17 filings — 16 × 6-K, 1 × 20-F
2010 · 25 filings — 24 × 6-K, 1 × 20-F
Counted, not listed; the year is on EDGAR.
2009 · 32 filings — 31 × 6-K, 1 × 20-F
Counted, not listed; the year is on EDGAR.
2008 · 29 filings — 28 × 6-K, 1 × 20-F
Counted, not listed; the year is on EDGAR.
2007 · 24 filings — 23 × 6-K, 1 × 20-F
Counted, not listed; the year is on EDGAR.
2006 · 30 filings — 27 × 6-K, 2 × 20-F/A, 1 × 20-F
Counted, not listed; the year is on EDGAR.
2005 · 25 filings — 23 × 6-K, 1 × 20-F, 1 × 20-F/A
Counted, not listed; the year is on EDGAR.
2004 · 55 filings — 52 × 6-K, 1 × 20-F, 1 × 20-F/A and 1 other form
Counted, not listed; the year is on EDGAR.
2003 · 42 filings — 41 × 6-K, 1 × 20-F
Counted, not listed; the year is on EDGAR.
2002 · 10 filings — 9 × 6-K, 1 × 20-F
Counted, not listed; the year is on EDGAR.
Insider, ownership and other filings#
Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.
2026 · 35 filings — 14 × 3, 6 × 4, 6 × SCHEDULE 13D/A and 2 other forms
| Filed | What it is |
|---|---|
| Oct 13, 20263/A | Initial insider holdings (Form 3), amended |
| Oct 13, 20263/A | Initial insider holdings (Form 3), amended |
| Oct 13, 20263/A | Initial insider holdings (Form 3), amended |
| Oct 13, 20263/A | Initial insider holdings (Form 3), amended |
| Sep 24, 2026SCHEDULE 13D/A | Other filings |
| Jul 6, 20264 | Insider transaction (Form 4) |
| Jul 6, 20264 | Insider transaction (Form 4) |
| Jul 6, 20264 | Insider transaction (Form 4) |
| Jul 6, 20264 | Insider transaction (Form 4) |
| Jun 29, 2026SCHEDULE 13D/A | Other filings |
| Jun 23, 2026SCHEDULE 13D/A | Other filings |
| Jun 15, 20264 | Insider transaction (Form 4) |
| Jun 5, 2026144 | Notice of proposed sale (Form 144) |
| Jun 3, 20264 | Insider transaction (Form 4) |
| May 19, 2026144 | Notice of proposed sale (Form 144) |
| Mar 27, 2026SCHEDULE 13D/A | Other filings |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
| Mar 18, 20263 | Initial insider holdings (Form 3) |
The newest 25 of 35 shown; the full year is on EDGAR.
2025 · 8 filings — 7 × SCHEDULE 13D/A, 1 × 144
| Filed | What it is |
|---|---|
| Dec 29, 2025144 | Notice of proposed sale (Form 144) |
| Nov 14, 2025SCHEDULE 13D/A | Other filings |
| Sep 22, 2025SCHEDULE 13D/A | Other filings |
| Sep 4, 2025SCHEDULE 13D/A | Other filings |
| Aug 22, 2025SCHEDULE 13D/A | Other filings |
| Aug 13, 2025SCHEDULE 13D/A | Other filings |
| Mar 17, 2025SCHEDULE 13D/A | Other filings |
| Mar 12, 2025SCHEDULE 13D/A | Other filings |
2024 · 27 filings — 9 × SC 13E3/A, 8 × SC 13D/A, 4 × SC 14D9/A and 5 other forms
| Filed | What it is |
|---|---|
| Oct 11, 2024SC 13D/A | Active holder above 5% (Schedule 13D), amended |
| Sep 9, 2024SC 13D/A | Active holder above 5% (Schedule 13D), amended |
| Aug 28, 2024SC 13E3/A | SC TO-T/A |
| Aug 26, 2024SC 13D/A | Active holder above 5% (Schedule 13D), amended |
| Aug 26, 2024SC 14D9/A | FORM SC 14D9/A |
| Aug 23, 2024SC 13E3/A | SC TO-T/A |
| Aug 16, 2024SC 14D9/A | FORM SC 14D9/A |
| Aug 15, 2024SC 13E3/A | SC TO-T/A |
| Aug 15, 2024SC 13E3/A | SC TO-T/A |
| Aug 13, 2024SC 13E3/A | SC TO-T/A |
| Aug 12, 2024SC 13E3/A | SC TO-T/A |
| Aug 9, 2024SC 14D9/A | FORM SC 14D9/A |
| Aug 6, 2024SC 14D9/A | FORM SC14D/9A |
| Aug 5, 2024SC 13E3/A | SC TO-T/A |
| Aug 5, 2024SC 13D/A | Active holder above 5% (Schedule 13D), amended |
| Aug 5, 2024SC 13E3/A | SC TO-T/A |
| Jul 22, 2024SC 13D/A | Active holder above 5% (Schedule 13D), amended |
| Jul 18, 2024SC 13E3/A | SC TO-T/A |
| Jul 15, 2024SC 14D9 | FORM SC14D9 |
| Jul 10, 2024UPLOAD | Letter from the SEC staff |
| Jul 3, 2024SC 13D/A | Active holder above 5% (Schedule 13D), amended |
| Jul 1, 2024SC 13E3 | SC TO-T |
| May 23, 2024SC TO-C | Beneficial ownership |
| May 23, 2024SC 13D/A | Active holder above 5% (Schedule 13D), amended |
| Mar 4, 2024UPLOAD | Letter from the SEC staff |
The newest 25 of 27 shown; the full year is on EDGAR.
2023 · 25 filings — 9 × SC 13D/A, 7 × CORRESP, 4 × SC 13G/A and 3 other forms
Counted, not listed; the year is on EDGAR.
2022 · 20 filings — 12 × FWP, 3 × SC 13G, 1 × 25-NSE and 4 other forms
Counted, not listed; the year is on EDGAR.
2021 · 2 filings — 2 × SC 13G/A
Counted, not listed; the year is on EDGAR.
2020 · 3 filings — 2 × SC 13G, 1 × SC 13G/A
Counted, not listed; the year is on EDGAR.
2019 · 10 filings — 2 × CORRESP, 1 × DRS, 1 × EFFECT and 6 other forms
Counted, not listed; the year is on EDGAR.
2018 · 12 filings — 3 × UPLOAD, 2 × DRS/A, 2 × DRSLTR and 5 other forms
Counted, not listed; the year is on EDGAR.
2012 · 6 filings — 2 × CORRESP, 1 × 15F-12G, 1 × SC 13D/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2011 · 15 filings — 7 × CORRESP, 3 × UPLOAD, 2 × SC 13D/A and 3 other forms
Counted, not listed; the year is on EDGAR.
2010 · 8 filings — 3 × CORRESP, 3 × UPLOAD, 1 × SC 13D/A and 1 other form
Counted, not listed; the year is on EDGAR.
2009 · 5 filings — 2 × UPLOAD, 1 × CORRESP, 1 × S-8 and 1 other form
Counted, not listed; the year is on EDGAR.
2008 · 1 filing — 1 × SC 13G
Counted, not listed; the year is on EDGAR.
2007 · 8 filings — 4 × CORRESP, 4 × UPLOAD
Counted, not listed; the year is on EDGAR.
2006 · 4 filings — 2 × CORRESP, 1 × SC 13D/A, 1 × UPLOAD
Counted, not listed; the year is on EDGAR.
2005 · 4 filings — 1 × 424B3, 1 × F-4/A, 1 × POS AM and 1 other form
Counted, not listed; the year is on EDGAR.
2004 · 14 filings — 5 × 424B3, 4 × SC 13G/A, 1 × F-3 and 4 other forms
Counted, not listed; the year is on EDGAR.
2003 · 7 filings — 2 × SC 13D/A, 2 × SC 13G, 2 × SC 13G/A and 1 other form
Counted, not listed; the year is on EDGAR.
2002 · 7 filings — 4 × SC 13G/A, 2 × SC 13G, 1 × SC 13D/A
Counted, not listed; the year is on EDGAR.
2001 · 3 filings — 2 × SC 13G/A, 1 × SC 13G
Counted, not listed; the year is on EDGAR.
2000 · 1 filing — 1 × SC 13G/A
Counted, not listed; the year is on EDGAR.
1999 · 2 filings — 2 × SC 13G/A
Counted, not listed; the year is on EDGAR.
1998 · 1 filing — 1 × SC 13G/A
Counted, not listed; the year is on EDGAR.
1997 · 1 filing — 1 × SC 13G/A
Counted, not listed; the year is on EDGAR.
About this data#
Millicom International Cellular S.A. (TIGO) has 720 filings on EDGAR going back to 1997: 26 annual reports, 0 quarterly reports and 465 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 20-F, was filed on Mar 24, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Aug 6, 2026, covered a material event. Over the last 13 months insiders sold $8.3M in 6 sales and bought nothing on the open market; 4 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.
Every row is a filing EDGAR lists for the registrants that have been Millicom International Cellular S.A., read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. An 8-K’s headline is the first line of the press release it furnishes (Exhibit 99), read from the filing and shown word for word; where two independent readings of the exhibit do not agree, the 8-K is described by its items instead. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.
FAQ#
- Where can I read TIGO's latest 10-K?
- TIGO's latest annual report, a 20-F, was filed on Mar 24, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
- When did TIGO last file an 8-K?
- On Aug 6, 2026 it filed a current report. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02.
- Are TIGO insiders buying or selling?
- Over the last 13 months insiders sold $8.3M in 6 sales and bought nothing on the open market; 4 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Lesina Karim Antonio (EVP, CEA Officer) sold 42,497 shares on Jun 11, 2026 for $3.8M. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
- How many SEC filings has TIGO made?
- 720 filings are on EDGAR under the registrant records that have been Millicom International Cellular S.A., going back to 1997; 30 of them are insider ownership forms (Forms 3, 4, 5 and 144).