Braskem director files initial insider Form 3

Braskem SA director Luciano Galvao Coutinho has filed an initial Form 3 reporting his status as an insider of the company.

Rhea-AI Filing Summary

Braskem SA director Luciano Galvao Coutinho has filed an initial Form 3 reporting his status as an insider of the company. The filing lists him as a director of Braskem SA but does not report any share transactions, option exercises, or other insider trades at this time.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Braskem (BAK) Form 3 filed by Luciano Galvao Coutinho show?

The Form 3 shows that Luciano Galvao Coutinho is a director of Braskem SA. It is an initial statement of beneficial ownership and, in this case, reports no insider transactions or holdings details in the provided data.

Does the Braskem (BAK) Form 3 for Luciano Galvao Coutinho report any share purchases or sales?

No, the Form 3 for Luciano Galvao Coutinho reports no insider transactions. The transaction summary indicates zero buys, zero sells, and no derivative exercises, meaning no trading activity is disclosed in this filing excerpt.

What insider role does Luciano Galvao Coutinho have at Braskem (BAK)?

Luciano Galvao Coutinho is identified as a director of Braskem SA. The Form 3 confirms his status as a reporting person under SEC rules, which requires disclosure of his holdings and future transactions in company securities.

Are there any derivative securities reported in the Braskem (BAK) Form 3 for Luciano Galvao Coutinho?

No derivative securities are shown in the provided Form 3 data. The derivativeSummary is empty and the transaction summary lists zero derivative transactions, indicating no options or similar instruments are reported here.

Why is a Form 3 filing important for Braskem (BAK) investors?

Form 3 identifies new insiders such as directors or major shareholders. It establishes a baseline for their ownership, so future Forms 4 and 5 can show changes in their holdings and any trading activity in Braskem SA securities.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/16/2026 - 08:01 PM EDT Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Galvao Coutinho Luciano

(Last) (First) (Middle)

RUA LEMOS MONTEIRO,120,FLOOR 22,BUTANTA

(Street)

SAO PAULO SAO PAULO 05501050

(City) (State) (Zip)

BRAZIL

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/08/2026

3. Issuer Name and Ticker or Trading Symbol
BRASKEM SA [ BAK ]

3a. Foreign Trading Symbol
[BRKM5]

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	Luciano Galvao Coutinho	06/16/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)