Melo Alessandro de Castro
CIK: 0002144587
Transaction Breakdown
Open Market Buys (P)0
High conviction signal
Open Market Sales (S)0
Position reduction
Option Exercises (M)0
Derivative conversions
Awards (A)0
Compensation grants
Other (G, F, J, C, D, …)0
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BAK
BRASKEM SA
Officer
Discretionary Trading P&L
Holdings
Transaction History (0 total)
1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| 1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024. | ||||||
0-0 of 0 transactions
About de Castro Melo Alessandro
de Castro Melo Alessandro (SEC CIK 0002144587) files insider reports with the SEC as Eng/Tech&Innovation Officer of BRASKEM SA (BAK).
Signal8 holds 1 ownership filing by de Castro Melo Alessandro, a Form 3, filed on Jul 16, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.
The business address on de Castro Melo Alessandro's filings is in SAO PAULO.
Other insiders filing for BRASKEM SA (BAK)
- Pogliese Marcelo Weick, Director
- Costa Maria Leticia de Freitas, Director
- de Albuquerque Isabella Saboya, Director
- M. P. de A. Brandao Carlos A., CFO & IR Officer
- Susini Walter, Director
- Cortes Pereira Lopes Octavio, Director