TIM S.A. (TIMB)
Latest TIMB Insider Trades
- Marques Andrea Palma Viegas - OfficerOpen-market sale$151K
- Auana Mattar Lima - OfficerOpen-market sale$36K
Vicente de Moraes Ferreira
About TIM S.A. (TIMB)
TIM, which is 67%-owned by Telecom Italia, is the third-largest wireless carrier in Brazil, with 62 million subscribers, equal to about 23% of the market. The firm owns 49% of I-Systems, an infrastructure partnership that is expanding its network footprint across Brazil. I-Systems can provide broadband service to about 8 million locations, including 6.5 million with fiber, equal to 10%-15% of the country. TIM leases capacity on the venture's network to serve retail broadband customers under the UltraFibra brand, but it has agreed to buy out its joint venture partner in 2026 and will take full ownership of these assets. TIM also resells fiber network access from other providers.
- 8,706
- 1998
- XNYS
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 1 | 35,000 | $151K |
TIMB Insider Transactions (Form 4)
3414 Form 4 filings on record, the earliest from Mar 26, 2026, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Marques Andrea Palma Viegas - Officer | Open-market sale | Common Shares | 35,000 |
TIMB Insider Trading - FAQ
What is the latest insider trade for TIMB?
TIM S.A. (TIMB) had 1 insider filing in the last 90 days, with the most recent on 2026-06-24. The full record for TIMB runs to 14 Form 4 filings, the earliest from 2026-03-26. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying TIMB stock?
No insider purchases of TIMB were filed in the last 90 days.
How many insiders are selling TIMB stock?
1 insider sale of TIMB was filed in the last 90 days, totaling $151K.
Where can I see TIMB SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks TIMB Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow TIMB insider buys?
Create a free InsiderAlpha account and press Watch on this page to add TIMB to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Companies with Insider Activity
Recent Insider Filings
10Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
- - Marques Andrea Palma Viegas view on EDGAR
- - Auana Mattar Lima view on EDGAR
- - Vicente de Moraes Ferreira view on EDGAR
- - Saverio Demaria view on EDGAR
- - Mario Girasole view on EDGAR
- - Maria Antonietta Russo view on EDGAR
- - Costanzo Marco Di view on EDGAR
- - Luca Fadda view on EDGAR
- - Claudio Creo view on EDGAR
Learn More
- What is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity by sector
- Where buying and selling is concentrated across the eleven GICS sectors.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track TIMB insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
