BRASKEM SA (BAK) director Simoes de Abreu Guilherme files initial Form 3

Rhea-AI Filing Summary

BRASKEM SA filed an initial ownership report for director Simoes de Abreu Guilherme. This Form 3 establishes his status as an insider for regulatory reporting purposes. The filing does not list any share transactions or derivative holdings, and there are no reported purchases, sales, or option exercises.

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

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1. Name and Address of Reporting Person^*

Simoes de Abreu Guilherme

(Last) (First) (Middle)

RUA LEMOS MONTEIRO,120,FLOOR 22,BUTANTA

(Street)

SAO PAULO D5 05501050

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/13/2026

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

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

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

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

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.

	Guilherme Simoes de Abreu	03/13/2026
	** 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.

FAQ

What does the BRASKEM SA (BAK) Form 3 for Simoes de Abreu Guilherme show?

The Form 3 for BRASKEM SA director Simoes de Abreu Guilherme reports his status as an insider. It serves as an initial ownership statement and shows no reported purchases, sales, or derivative positions at the time of filing.

Does the BRASKEM SA (BAK) Form 3 report any stock transactions?

No, the Form 3 for BRASKEM SA indicates zero reported stock transactions. The transaction summary shows no buys, sells, exercises, gifts, tax withholdings, or restructurings, making this a purely administrative insider ownership registration.

What insider role does Simoes de Abreu Guilherme hold at BRASKEM SA (BAK)?

Simoes de Abreu Guilherme is identified as a director of BRASKEM SA. The Form 3 confirms his board role for SEC reporting, triggering future obligations to report changes in his ownership on Forms 4 or 5.

Are there any derivative securities reported in this BRASKEM SA (BAK) Form 3?

No, the Form 3 derivative summary for BRASKEM SA is empty. It shows no options, warrants, or other derivative positions reported for director Simoes de Abreu Guilherme at the time of this initial ownership statement.

What is the overall net buy/sell direction in this BRASKEM SA (BAK) Form 3?

The net buy/sell direction is reported as neutral in the Form 3. All transaction counters and share amounts are zero, indicating no insider trading activity is being disclosed, only the establishment of insider status.