TIGO · Insider Trading

Millicom International Cellular S.A. Common Stock

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Every open-market purchase and sale reported by TIGO officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings

most recent

Open-Market Buys

code P

Sales

code S

Reporting Insiders

current holders

TIGO — Recent Form 4 Transactions (latest 2026-07-06)

Filed	Insider	Role	Type	Shares	Value
2026-07-06	Bruce Churchill	Director	MIXED	+1,136	−$20.99K
2026-07-06	Justine Dimovic	Director	MIXED	+1,136	−$20.99K
2026-07-06	de Vega Blanca Trevino	Director	MIXED	+1,136	−$20.99K
2026-07-06	Maria Teresa Arnal	Director	MIXED	+1,136	−$20.99K
2026-06-15	Karim Antonio Lesina	EVP, CEA Officer	Sell	−42,497	−$3.82M
2026-06-03	Salvador Escalon	Chief Legal & Compliance Off.	Sell	−49,288	−$4.36M

TIGO — Current Insider Holders

Insider	Role	Shares Held	Value
Salvador Escalon	Chief Legal & Compliance Off.	165,344	$13.70M
Karim Antonio Lesina	EVP, CEA Officer	118,101	$9.79M
Bruce Churchill	Director	27,013	$2.24M
Maria Teresa Arnal	Director	14,447	$1.20M
de Vega Blanca Trevino	Director	14,163	$1.17M
Justine Dimovic	Director	8,562	$709.49K

TIGO Insider Trading FAQ

Who are the insiders at TIGO?

6 officers, directors and 10%+ beneficial owners currently report holdings in TIGO via SEC Form 4.

Are TIGO insiders buying or selling?

Across the 6 most recent Form 4 filings for TIGO, 0 were open-market purchases (code P) and 2 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.

How current is TIGO insider data?

Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent TIGO filing is dated 2026-07-06.

How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the TIGO quote page; the site-wide leaderboard is on the insider transactions hub.