Covista director Emily Chiu reports zero CVSA stake

Covista Inc. (CVSA) filed an initial ownership report for Emily C. Chiu, who is identified as a director of the company.

Rhea-AI Filing Summary

Covista Inc. (CVSA) filed an initial ownership report for Emily C. Chiu, who is identified as a director of the company. The Form 3 shows no reportable transactions or holdings of Covista securities at the time of this filing, based on the provided data.

FAQ

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

What does Emily C. Chiu’s Form 3 mean for Covista Inc. (CVSA)?

The Form 3 indicates Emily C. Chiu is a director of Covista Inc. (CVSA) and is now subject to insider reporting rules. The filing shows no reportable holdings or transactions in Covista securities as of this initial statement.

Does Emily C. Chiu report any Covista (CVSA) share ownership on this Form 3?

No, the Form 3 data reflect no reported holdings of Covista (CVSA) securities by Emily C. Chiu at the time of filing. The transaction and holding summaries show zero entries across all categories.

Are there any insider purchases or sales of CVSA shares in this Form 3?

No, this Form 3 reports no insider purchases or sales of CVSA shares. The transaction summary lists zero buy, sell, acquire, dispose, and derivative transactions, indicating only an initial ownership status filing.

Is there any Rule 10b5-1 trading plan disclosed for Covista (CVSA) in this Form 3?

No Rule 10b5-1 trading plan is identified; the relevant indicator is null, meaning the filing does not state that transactions were made under such a plan. This aligns with the fact that no transactions are reported.

What insider role does Emily C. Chiu have at Covista Inc. (CVSA) according to this filing?

Emily C. Chiu is reported as a director of Covista Inc. (CVSA). She is not identified as an officer or ten percent owner in the form’s relationship fields, which is why only the director box is marked.

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

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Accepted by SEC EDGAR 08/19/2026 - 04:10 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^*

CHIU EMILY C

(Last) (First) (Middle)

233 S. WACKER

SUITE 800

(Street)

CHICAGO ILLINOIS 60606

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
08/17/2026

3. Issuer Name and Ticker or Trading Symbol
Covista Inc. [ CVSA ]

3a. Foreign Trading Symbol

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.

	/s/ Lawrence C. Bachman, attorney-in-fact for Ms. Chiu	08/19/2026
	** 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)