Welcome to our dedicated page for Tim S A SEC filings (Ticker: TIMB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
TIM S.A. filings document the disclosure record of a Brazilian telecommunications company with American depositary shares listed under TIMB. The company files Form 20-F annual reports with financial and operational data, audited financial statements, Sarbanes-Oxley certifications, and internal-control reporting, alongside Form 6-K current reports for foreign issuers.
Recent filings cover quarterly individual and consolidated information, results presentations, related-party and management security disclosures, Fiscal Council minutes, contingencies, sustainability index notices, debenture terms tied to an eco-efficiency target, and the completed acquisition of the remaining interest in I-Systems. The record also reflects governance, capital-structure, debt, risk, and ADR-related disclosure subjects.
TIM S.A. director Claudio Giovanni Ezio Ongaro filed an initial Form 3 reporting his status as a director of the company. The filing shows no reportable transactions in TIM S.A. securities and no derivative security positions, reflecting only his role and Section 16 reporting obligation at this time.
TIM S.A. director Flavia Maria Bittencourt filed an initial ownership report on Form 3. This filing establishes her status as a director and discloses that, at the time of filing, there were no reportable transactions or derivative positions listed in the data provided.
TIM S.A. director Durante Nicandro has filed an initial statement of beneficial ownership on Form 3. This filing establishes his status as a director and provides the baseline disclosure of any equity interests or rights he may hold in the company going forward.
TIM S.A. director De Oliveira Filho Gesner Jose filed a Form 3, which is an initial statement of beneficial ownership by an insider. The filing reports no transactions or derivative positions, indicating only that he is now classified as a director-level insider for disclosure purposes.
TIM S.A. director Calaza Adrian has filed an initial ownership report showing direct holdings of 75,600 Common Shares. This Form 3 does not report any recent purchases or sales; it simply discloses the size of his current direct equity position in the company.
TIM S.A. executive Demaria Saverio, Head Business to Consumer, filed an initial ownership report showing holdings of restricted shares tied to TIM common stock.
He holds restricted shares representing 9,996 underlying common shares that vest on July 31, 2026, and additional restricted shares representing 7,853 underlying common shares that vest on July 30, 2027. Each restricted share is a contingent right to receive one common share, minus shares withheld for taxes.
TIM S.A. officer Formica Piero has filed an initial Form 3, which is a required disclosure of insider holdings. This filing lists the insider as an officer with the title noted in the remarks section but does not report any share transactions or derivative positions.
TIM S.A. executive Lacerda De Athayde Marcos Antonio Jr, who serves as VP, Brand and Communication, has filed a Form 3 as a reporting person for the company. The filing data provided shows no insider share purchases, sales, exercises, gifts, or other transactions.
TIM S.A. Chief Technology Officer Marco Di Costanzo reported his existing holdings of restricted shares that convert into common stock. He holds restricted shares representing 8,426 underlying common shares that vest on July 31, 2026 and additional restricted shares representing 9,816 underlying common shares that vest on July 30, 2027. Each restricted share represents a contingent right to receive one common share, reduced for any withholding taxes when they vest.
TIM S.A. Chief Audit Executive Luca Fadda filed an initial ownership report showing two grants of restricted shares. These positions represent contingent rights to receive 11,291 and 9,571 common shares, respectively, each for one common share minus withholding taxes.
The filing notes that one block of restricted shares vests on July 31, 2026, and the other on July 30, 2027. This Form 3 does not report new open‑market purchases or sales, but documents existing equity-based compensation holdings tied to future vesting dates.