ATGE 144/A lists proposed sales of vested shares

ATGE reports proposed sales of common shares via a Form 144/A amendment listing specific vesting and performance-related grants and the related dates.

Accepted by SEC EDGAR 05/08/2026 - 05:06 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

ATGE reports proposed sales of common shares via a Form 144/A amendment listing specific vesting and performance-related grants and the related dates. The filing itemizes individual lots: 4,829, 4,778, 840, 4,274, 726, and 327 shares tied to vesting or performance stock units on dates from 11/10/2024 through 11/13/2025.

The entries are described as restricted stock vesting under a registered plan or Performance Stock Units and are labeled with the reason Services Rendered. The filing is an amendment (144/A) and lists the broker as Morgan Stanley Smith Barney LLC.

Key Figures

Share lot: 4,829 shares Share lot: 4,778 shares Share lot: 840 shares +3 more

6 metrics

Share lot 4,829 shares vest date 11/10/2024, restricted stock vesting under a registered plan

Share lot 4,778 shares vest date 08/23/2025, Performance Stock Units

Share lot 840 shares vest date 08/23/2025, restricted stock vesting under a registered plan

Share lot 4,274 shares vest date 08/24/2025, Performance Stock Units

Share lot 726 shares vest date 08/24/2025, restricted stock vesting under a registered plan

Share lot 327 shares vest date 11/13/2025, restricted stock vesting under a registered plan

Key Terms

Restricted stock vesting under a registered plan, Performance Stock Units, Services Rendered, 144/A

4 terms

Restricted stock vesting under a registered plan regulatory

"Restricted stock vesting under a registered plan | Issuer | 4829 | 11/10/2024"

Performance Stock Units financial

"Performance Stock Units | Issuer | 4778 | 08/23/2025"

Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.

Services Rendered other

"Services Rendered Common | 08/23/2025 | Performance Stock Units"

144/A regulatory

"Filer Information | /A | 144/A: Filer Information"

FAQ

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

What does the ATGE Form 144/A amendment disclose?

It lists proposed sales of specific share lots tied to vesting and performance awards. The amendment shows lots of 4,829; 4,778; 840; 4,274; 726; and 327 shares with vesting or performance dates between 11/10/2024 and 11/13/2025.

Who is the broker or selling agent listed on the ATGE filing?

The filing names Morgan Stanley Smith Barney LLC as the broker/agent with an address at 1 New York Plaza, 8th Floor, New York, NY 10004, as shown in the amendment's header information.

What types of securities are involved in the ATGE 144/A amendment?

Common stock tied to restricted stock vesting and Performance Stock Units is listed. Each lot is labeled either as restricted stock vesting under a registered plan or as Performance Stock Units with the reason noted as Services Rendered.

Which dates are associated with the share lots in the ATGE amendment?

Vesting and performance dates span from 11/10/2024 to 11/13/2025. Specific dates shown include 11/10/2024, 08/23/2025, 08/24/2025, and 11/13/2025 tied to the listed share lots.

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

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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/A

144/A: Filer Information

Filer CIK	0001891927
Filer CCC	XXXXXXXX
Previous Accession Number Of The Filing	0001950047-26-004244
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144/A: Issuer Information

Name of Issuer	COVISTA INC.
SEC File Number	001-13988
Address of Issuer	233 South Wacker Drive Suite 800 Chicago ILLINOIS 60606
Phone	312-651-1400
Name of Person for Whose Account the Securities are To Be Sold	MAURICE HERRERA
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	Former Officer

144/A: 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	15774	2076593.47	34509000	05/08/2026	NYSE

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/A: 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	11/10/2024	Restricted stock vesting under a registered plan	Issuer			4829	11/10/2024	Services Rendered
Common	08/23/2025	Performance Stock Units	Issuer			4778	08/23/2025	Services Rendered
Common	08/23/2025	Restricted stock vesting under a registered plan	Issuer			840	08/23/2025	Services Rendered
Common	08/24/2025	Performance Stock Units	Issuer			4274	08/24/2025	Services Rendered
Common	08/24/2025	Restricted stock vesting under a registered plan	Issuer			726	08/24/2025	Services Rendered
Common	11/13/2025	Restricted stock vesting under a registered plan	Issuer			327	11/13/2025	Services Rendered

* 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/A: Securities Sold During The Past 3 Months

Nothing to Report

144/A: Remarks and Signature

Remarks	This Form 144/A is being filed to update total amount of securities sold.
Date of Notice	05/08/2026
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	/s/ Maurice Xavier Herrera
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)