Costanzo Marco Di
Chief Technology Officer · TIM S.A.
Individual
- 2026
- May 8, 2026
- 1
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Costanzo Marco Di files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Marques Andrea Palma Viegas - $151K in TIMB purchases and sales in the last 12 months
- Vicente de Moraes Ferreira - $116K in TIMB purchases and sales in the last 12 months
- Auana Mattar Lima - $36K in TIMB purchases and sales in the last 12 months
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Frequently asked questions
Who is Costanzo Marco Di?
Costanzo Marco Di is a corporate insider, tracked as Chief Technology Officer of TIM S.A. (TIMB). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Costanzo Marco Di last file a Form 4?
The only primary Form 4 on record is dated 8 May 2026.
