Braskem director files Form 3 showing 1 share

BRASKEM SA director Isabella Saboya de Albuquerque filed an initial Form 3 reporting her ownership position in the company.

Rhea-AI Filing Summary

BRASKEM SA director Isabella Saboya de Albuquerque filed an initial Form 3 reporting her ownership position in the company. The filing shows she holds 1 Common Share of Braskem SA directly, with no reported purchases, sales, or option positions. This is a routine disclosure of beneficial ownership required when an individual becomes a director or another type of reporting insider, rather than a report of a new transaction.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider de Albuquerque Isabella Saboya

Role Director

Type	Security	Shares	Price	Value
holding	Common Shares	--	--	--

Holdings After Transaction: Common Shares — 1 shares (Direct)

Key Figures

Direct common share holdings: 1 share

1 metrics

Direct common share holdings 1 share Beneficial ownership reported on Form 3

Key Terms

Form 3, beneficial ownership, Common Shares

3 terms

Form 3 regulatory

"filed an initial Form 3 reporting her ownership position"

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.

beneficial ownership financial

"This is a routine disclosure of beneficial ownership required"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Common Shares financial

"The filing shows she holds 1 Common Share of Braskem SA"

Common shares are the basic units of ownership in a company that give holders a claim on profits and a right to vote on key matters, like electing the board. Think of them as membership cards in a club: they let you share in successes and losses, but in a bankruptcy or liquidation they are paid after creditors and preferred shareholders, so their value can swing more and matters for assessing risk and potential return.

FAQ

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

What does Isabella Saboya de Albuquerque’s Form 3 for BRASKEM SA (BAK) report?

The Form 3 reports that director Isabella Saboya de Albuquerque beneficially owns 1 Common Share of BRASKEM SA. It is an initial ownership statement required for new insiders, not a record of recent buying or selling activity.

Did the BRASKEM SA (BAK) Form 3 show any insider buying or selling?

No, the Form 3 does not show any insider buying or selling. It simply lists a direct holding of 1 Common Share, reflecting Isabella Saboya de Albuquerque’s beneficial ownership when she became a reporting insider.

How many BRASKEM SA (BAK) shares does Isabella Saboya de Albuquerque hold after this filing?

After the holdings reported, Isabella Saboya de Albuquerque is shown owning 1 Common Share of BRASKEM SA directly. The filing does not indicate any derivative securities such as options or warrants associated with this position.

Is the BRASKEM SA (BAK) Form 3 a significant trading event?

The Form 3 is not a significant trading event. It is a routine regulatory filing that discloses Isabella Saboya de Albuquerque’s existing ownership of 1 Common Share when she became a director-level reporting person.

Does the BRASKEM SA (BAK) Form 3 include any options or derivative holdings?

No, the Form 3 shows no derivative holdings. It reports only a direct position of 1 Common Share and lists no options, warrants, or other derivative securities for Isabella Saboya de Albuquerque.

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

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Accepted by SEC EDGAR 06/18/2026 - 07:08 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^*

de Albuquerque Isabella Saboya

(Last) (First) (Middle)

RUA POVINA CAVALCANTI, 153/1301

153

(Street)

RIO DE JANEIRO RIO DE JANEIRO 22610080

(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)
Common Shares	1	D

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:

	Isabella Saboya de Albuquerque	06/18/2026
	** 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)