[144] StoneCo Ltd. SEC Filing

Rhea-AI Filing Summary

Form 144 notice for StoneCo Ltd. (STNE) shows a proposed sale of 41,057 common shares valued at approximately $682,970.88 to be executed on 08/28/2025 through Morgan Stanley Smith Barney on NASDAQ. The shares were originally acquired through restricted stock vesting as compensation on 01/28/2015 (14,243 shares), 04/15/2016 (8,966 shares) and 12/05/2016 (17,848 shares), totaling the shares offered. The filing also discloses a prior sale by the same person on 08/14/2025 of 80,440 shares for gross proceeds of $1,231,055.80. The filer certifies no undisclosed material adverse information.

Positive

• None.

Negative

• Planned insider sale of 41,057 shares valued at $682,970.88 on 08/28/2025
• Recent sale on 08/14/2025 of 80,440 shares for $1,231,055.80, indicating ongoing liquidation activity

Insights

Securities Analyst

TL;DR: Insider plans to sell 41,057 shares (~$683k) shortly after a recent sale of 80,440 shares (~$1.23M); transactions are from vested restricted stock.

The filing documents an insider sale under Rule 144 consisting entirely of shares originally received as compensation via restricted stock vesting in 2015 and 2016. The planned sale amount is modest relative to large-cap company float but is material at the individual level. The sale is scheduled through a broker on NASDAQ and follows a recent sale on 08/14/2025, suggesting continued liquidation of vested holdings rather than open-market purchases. No additional context (e.g., trading plan dates) is provided in the notice.

Corporate Governance Expert

TL;DR: Transactions are routine disposition of vested shares; the filer affirms no undisclosed material information.

The record shows acquisitions via registered-plan restricted stock vesting and subsequent disposition under Rule 144. From a governance perspective, these are standard compliance disclosures confirming the seller does not possess undisclosed material information. The filing lacks any indication of a 10b5-1 trading plan or specific insider intent beyond the sales themselves, limiting assertions about timing or strategic rationale.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	41057	682970.88	269087488	08/28/2025	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	01/28/2015	Restricted stock vesting under a registered plan	Issuer			14243	01/28/2015	Compensation
Common	12/05/2016	Restricted stock vesting under a registered plan	Issuer			17848	12/05/2016	Compensation
Common	04/15/2016	Restricted stock vesting under a registered plan	Issuer			8966	04/15/2016	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
MATEUS SCHERER SCHWENING 4th Floor, Harbour Place 103 South Church Street Grand Cayman E9 KY1-1002	COMMON	08/14/2025	80440	1231055.80

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Form 144 filed for STNE disclose?

The form discloses a proposed sale of 41,057 common shares of StoneCo (STNE) valued at $682,970.88, to be sold on 08/28/2025 on NASDAQ through Morgan Stanley Smith Barney.

How were the shares being sold originally acquired?

All shares were acquired as restricted stock vesting under a registered plan on 01/28/2015 (14,243), 04/15/2016 (8,966), and 12/05/2016 (17,848).

Has the filer recently sold other STNE shares?

Yes. The filing shows a sale on 08/14/2025 of 80,440 shares for gross proceeds of $1,231,055.80.

Through which broker will the shares be sold?

The planned sale lists Morgan Stanley Smith Barney LLC, Executive Financial Services, New York as the broker.

Does the filer assert possession of undisclosed material information?

By signing the notice, the person represents they do not know any material adverse information about the issuer that hasn't been publicly disclosed.