Braskem (NYSE: BAK) officer discloses Class A preferred share units

Rhea-AI Filing Summary

Braskem SA executive Antonio Umberto Benetti Queiroz, the company’s Innovation & New Business Officer, has filed an initial ownership report detailing his equity interests. He holds Class A Preferred Share Units that represent contingent rights to receive Class A Preferred Shares, plus directly owned Class A Preferred Shares.

The filing lists 20,786, 33,988 and 34,917 Class A Preferred Share Units, each representing a right to one Class A Preferred Share. These units vest on September 6, 2026, June 5, 2027 and June 16, 2028, respectively, subject to conditions in the award agreements. The units will be settled in either Class A Preferred Shares or cash, or a combination, at Braskem’s discretion. In addition, he directly owns 79,129 Class A Preferred Shares. This Form 3 reflects holdings only and does not report any recent share purchases or sales.

Insights

Equity compensation analyst

Routine Form 3 showing Braskem officer’s existing equity awards and holdings.

This Form 3 identifies equity incentives and share ownership for Braskem’s Innovation & New Business Officer. It lists three tranches of Class A Preferred Share Units, each convertible into the same number of Class A Preferred Shares, plus directly held Class A Preferred Shares.

The units vest on specific future dates in 2026, 2027 and 2028, subject to conditions in the underlying agreements, and may be settled in shares or cash at Braskem’s discretion. Because there are no buy or sell transactions and only holdings are disclosed, this filing is administrative and not thesis-changing for investors.

Insider Trade Summary

4 transactions reported

Mixed 4 txns

Insider Benetti Queiroz Antonio Umberto

Role Innov. & New Business Officer

Type	Security	Shares	Price	Value
holding	Class A Preferred Share Units	--	--	--
holding	Class A Preferred Share Units	--	--	--
holding	Class A Preferred Share Units	--	--	--
holding	Class A Preferred Shares	--	--	--

Holdings After Transaction: Class A Preferred Share Units — 20,786 shares (Direct); Class A Preferred Shares — 79,129 shares (Direct)

Footnotes (1)

1. These Class A Preferred Share Units vest on September 06, 2026, subject to certain other conditions set forth in the agreement. These Class A Preferred Share Units vest on June 05, 2027, subject to certain other conditions set forth in the agreement. These Class A Preferred Share Units vest on June 16, 2028, subject to certain other conditions set forth in the agreement. Each Class A Preferred Share Unit represents a contingent right to receive one Class A Preferred Share. The units will be settled in either Class A Preferred Shares or cash (or a combination thereof) at the discretion of the Issuer.

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
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Benetti Queiroz Antonio Umberto

(Last) (First) (Middle)

RUA LEMOS MONTEIRO,120,FLOOR 21,BUTANTA

(Street)

SAO PAULO D5 05501050

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/16/2026

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

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Innov. & New Business Officer

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)
Class A Preferred Shares	79,129	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
Class A Preferred Share Units	(1)	(1)	Class A Preferred Shares	20,786	(4)	D
Class A Preferred Share Units	(2)	(2)	Class A Preferred Shares	33,988	(4)	D
Class A Preferred Share Units	(3)	(3)	Class A Preferred Shares	34,917	(4)	D

Explanation of Responses:

1. These Class A Preferred Share Units vest on September 06, 2026, subject to certain other conditions set forth in the agreement.

2. These Class A Preferred Share Units vest on June 05, 2027, subject to certain other conditions set forth in the agreement.

3. These Class A Preferred Share Units vest on June 16, 2028, subject to certain other conditions set forth in the agreement.

4. Each Class A Preferred Share Unit represents a contingent right to receive one Class A Preferred Share. The units will be settled in either Class A Preferred Shares or cash (or a combination thereof) at the discretion of the Issuer.

	Antonio Umberto Benetti Queiroz	03/16/2026
	** 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.

FAQ

What does the Braskem (BAK) Form 3 filing for Antonio Umberto Benetti Queiroz show?

The Form 3 reports Antonio Umberto Benetti Queiroz’s existing equity interests in Braskem. It lists Class A Preferred Share Units that convert into Class A Preferred Shares, plus directly held Class A Preferred Shares, without disclosing any new share purchases or sales.

How many Braskem Class A Preferred Share Units does Antonio Umberto Benetti Queiroz hold?

He holds three separate blocks of Class A Preferred Share Units: 20,786 units, 33,988 units and 34,917 units. Each unit represents a contingent right to receive one Class A Preferred Share, subject to vesting conditions and settlement choices by Braskem.

When do the Braskem (BAK) Class A Preferred Share Units reported on Form 3 vest?

The units vest in three tranches: on September 6, 2026, June 5, 2027 and June 16, 2028. Each vesting is subject to conditions set forth in the applicable agreement, so the award holder must satisfy those conditions to receive the underlying shares or cash.

How will the Braskem Class A Preferred Share Units be settled for Antonio Umberto Benetti Queiroz?

Each Class A Preferred Share Unit represents a contingent right to receive one Class A Preferred Share. Braskem may choose to settle the awards in Class A Preferred Shares, cash, or a combination of both, at the company’s discretion when the units vest.

How many Braskem Class A Preferred Shares does Antonio Umberto Benetti Queiroz directly own?

In addition to the units, he directly owns 79,129 Class A Preferred Shares. This reflects his current share position as reported on the Form 3 and does not indicate any recent transactions, only his beneficial ownership at the time of the filing.

Does the Braskem (BAK) Form 3 indicate that Antonio Umberto Benetti Queiroz bought or sold shares?

No, the Form 3 only reports holdings and equity awards for Antonio Umberto Benetti Queiroz. All entries are categorized as holdings, and the transaction summary shows no buy or sell transactions, making this a disclosure of existing positions rather than trading activity.