Millicom International Cellular SA
corporate_fare Company Profile
Millicom International Cellular SA (NASDAQ:TIGO) is a publicly traded company in the Technology sector. Wiseek has independently scored 23 items for TIGO at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-24, rated 8/10. Across its 20 most recent items scored 7 or higher, the top rating is 9/10, with 17 rated 8 or above. Recent SEC coverage for TIGO spans SCHEDULE 13D/A, 6-K, 4, 20-F.
Recent high-impact activity:
- Atlas Investissement Upsizes Financing by $484M and Schedules $568M Share Purchase
- Millicom lifts 2026 cash flow target to ~$1.1B and declares $1.50/share interim dividend
- Millicom Raises 2026 Cash Flow Target to $1.1B, Declares $1.50 Interim Dividend
- Major Shareholder Atlas Investissement Acquires $522M in Shares, Plans Another 6M, Nearing 50% Stake
- Major Shareholder Atlas Investissement to Acquire Additional $110M in Millicom Shares
Financial Snapshot
Short Interest & Short Volume
3.99 days to coverFINRA reported short interest of 3,037,471 shares in TIGO as of the September 15, 2026 settlement, a 7.5% decrease from the prior period — about 4.0 days to cover at its recent average daily volume. On October 2, 2026, 30.7% of TIGO volume reported to FINRA trade-reporting facilities was marked short.
Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.
Insider Transactions
TIGO files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.