Insider Holdings Highlight Stability in America Movil’s Control Structure The latest Form 3 filed by Von Hauske Solis Oscar, a member of the Slim family, shows a modest holding of 13,600 Series B shares—no new transaction, merely a confirmation of the stake. This static position underscores the family’s long‑term commitment rather than opportunistic trading. The absence of a price or trade date suggests that the shares were not sold or bought at the filing time, a pattern consistent with the Slim family’s strategy of maintaining a quiet, steady presence in the company’s governance.

Company‑wide Insider Activity: A Snapshot of Quiet Confidence Across the board, the most recent insider filings from March 2026 show no active purchases or sales among senior officers. The CEO, the General Counsel, and other executives hold large blocks of Series B shares, with balances ranging from a few thousand to over 30 million shares. The lack of turnover indicates that insiders are content with their positions amid a bullish market trend, where the stock has risen 48 % year‑to‑date and is near a 52‑week high. This stability can be interpreted by investors as a signal that management believes in the company’s long‑term trajectory and is not looking to divest for short‑term gains.

Implications for Investors For shareholders, the combination of steady insider holdings and the Slim family’s continued indirect control suggests a low probability of sudden shifts in voting power or ownership concentration. However, the reliance on trust structures and indirect ownership could pose regulatory or reputational risks if transparency standards tighten. Investors should monitor future Form 3 filings for any changes in the trust holdings or new transactions that might signal a strategic realignment, especially as America Movil seeks to expand its broadband footprint in Mexico.

Future Outlook for America Movil With a robust market cap of over 1.2 trillion MXN and a P/E of 15.4, the company is positioned to capitalize on the growing demand for wireless services. The steady insider positions provide a stable governance backdrop against which America Movil can pursue aggressive network upgrades and potential cross‑border expansion. For investors, the key will be to track any shifts in the Slim family’s indirect holdings, as changes could alter the company’s strategic direction or unlock new capital markets opportunities.

DateOwnerTransaction TypeSharesPrice per ShareSecurity
N/AVon Hauske Solis Oscar (See Remarks)Holding13,600.00N/ASeries B Shares
N/ACantu Jimenez Alejandro (General Counsel)Holding131,174.00N/ASeries B Shares