Covista Inc._February 24, 2026

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 24, 2026

Covista Inc.

(Exact name of registrant as specified in its charter)


Delaware	001-13988	36-3150143
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

233 South Wacker Drive Chicago, IL		60606
(Address of principal executive offices)		(Zip Code)

(312) (651-1400)

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class		Trading Symbol		Name of each exchange on which registered
Common Stock $0.01 Par Value		CVSA		New York Stock Exchange
Common Stock $0.01 Par Value		CVSA		NYSE Texas

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 7.01Regulation FD Disclosure

On February 24, 2026, Covista Inc. (“Covista” or “the Company”) issued a press release in connection with its investor day. A copy of the press release is furnished herewith as Exhibit 99.1 and is incorporated herein by reference.

On February 24, 2026, Covista also posted an investor presentation on its Investor Relations website at www.covista.com. The Company is presenting the Investor Presentation to analysts and investors on or after February 24, 2026. A copy of the investor presentation is furnished as Exhibit 99.2 The information presented in this Item 7.01 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to liabilities under that Section, unless the Company specifically states that the information is to be considered “filed” under the Exchange Act or specifically incorporates it by reference into a filing under the Securities Act or the Exchange Act.

Forward-Looking Statements

Certain statements contained in this Form 8-K and related press release and investor presentation are forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. Forward-looking statements provide current expectations of future events based on certain assumptions and include any statement that does not directly relate to any historical or current fact, which includes statements regarding Covista’s future growth. Forward-looking statements generally can be identified by the use of forward-looking terminology such as “future,” “believe,” “expect,” “anticipate,” “estimate,” “plan,” “intend,” “may,” “will,” “would,” “could,” “can,” “continue,” “preliminary,” “potential,” “range,” and similar terms. These forward-looking statements are subject to risk and uncertainties that could cause actual results to differ materially from those described in the statements. These risks and uncertainties include the risk factors described in Item 1A. “Risk Factors” of our most recent Annual Report on Form 10-K filed with the Securities and Exchange Commission (SEC) and our other filings with the SEC. These forward-looking statements are based on information available to us as of the date any such statements are made, and Covista assumes no obligation to publicly update or revise its forward-looking statements even if experience or future changes make it clear that any projected results expressed or implied therein will not be realized, except as required by law.

Item 9.01 Financial Statements and Exhibits


99.1		Press Release dated February 24, 2026.
99.2		Investor Presentation dated February 24, 2026.
104		Cover Page Interactive Data File (formatted in Inline XBRL and included as Exhibit 101)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Covista Inc.

	By:	/s/ Robert J. Phelan
		Robert J. Phelan
		Senior Vice President and Chief Financial Officer (Principal Financial Officer)

Date: February 24, 2026

Adtalem Global Education Inc. filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits