Di Costanzo Marco (CIK 2117374) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-07). Recent activity: Buy TIMB (24,095 shares), Buy TIMB (7,851 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-07 | TIM S.A. (TIMB) | Chief Technology Officer | Buy | 24,095 | $0 |
| 2026-05-07 | TIM S.A. (TIMB) | Chief Technology Officer | Buy | 7,851 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-05-07