Braskem (NYSE: BAK) director files Form 3 ownership report

Rhea-AI Filing Summary

BRASKEM SA director Helio Baptista Novaes filed an initial Form 3, identifying himself as a director of the company. The filing data shows no reported share holdings, no derivative positions, and no buy, sell, or other share transactions associated with this reporting person.

Key Figures

Buy transactions: 0 shares Sell transactions: 0 shares Derivative exercises: 0 shares +1 more

4 metrics

Buy transactions 0 shares BuyCount and buyShares in Form 3 transaction summary

Sell transactions 0 shares SellCount and sellShares in Form 3 transaction summary

Derivative exercises 0 shares exerciseCount and exerciseShares in Form 3 transaction summary

Net buy/sell shares 0 shares netBuySellShares marked neutral in summary

Key Terms

Form 3, reportingPersons, ten percent owner

3 terms

Form 3 regulatory

"INSIDER FILING DATA (Form 3)"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

reportingPersons regulatory

""reportingPersons": [ { "name": "Baptista Novaes Helio""

ten percent owner regulatory

""is_ten_percent_owner": 0"

Understanding Insider Trading Forms →

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
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hours per response:			0.5

1. Name and Address of Reporting Person^*

Baptista Novaes Helio

(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)
04/29/2026

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.

	Helio Baptista Novaes	05/08/2026
	** 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)

FAQ

What does the Braskem (BAK) Form 3 filed by Helio Baptista Novaes show?

The Form 3 identifies Helio Baptista Novaes as a director of Braskem SA. In this data, there are no reported share holdings, no derivative positions, and no buy, sell, or other transactions disclosed for him.

Were any Braskem (BAK) shares bought or sold in this Form 3 filing?

No. The transaction summary shows zero buys, zero sells, and no other types of transactions. All share and derivative transaction counts and share amounts are listed as 0 in this Form 3 data.

Does the Braskem (BAK) Form 3 show Helio Baptista Novaes as a ten percent owner?

No. The reporting person data flags him as a director but not a ten percent owner. The field for ten percent owner status is set to 0, indicating he is not reported as such here.

Are any derivative securities reported for Helio Baptista Novaes in this Braskem Form 3?

No derivative securities are reported. The derivative summary section is empty, and the transaction summary shows 0 derivative transactions, indicating no options, warrants, or similar instruments in this data.

What does a zero net buy/sell direction mean in this Braskem (BAK) Form 3?

The net buy/sell direction is labeled neutral with 0 net buy/sell shares. This means there were no reported purchases or sales of Braskem securities associated with this Form 3 filing data.