Officer sold ~$249K of CVSA shares in the open market

Past results only. Not a forecast.

Record ID

0000730464-26-000023

Filed / recorded

May 12, 2026, 8:53 PM UTC

Added to OQRO

Oct 6, 2026, 10:35 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

Covista Inc.

Issuer CIK

730464

Ticker

CVSA

Reporting person

Karen Sue Cox

Relationship

Officer

Officer title

President, Chamberlain Univ.

Security

Common Stock

Table

Non-derivative (Table I)

Transaction date

May 8, 2026

Transaction code

S

Shares / units

2,000

Price per share

$124.50

Acquired / disposed

Disposed (D)

Shares owned after

31,596

Ownership form

Direct

Amendment

No

1. This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 15, 2025 in accordance with Covista's Insider Sales and Ownership Policy Addendum.
2. Shares sold represent a portion of holdings in excess of Covista's Stock Ownership and Holding Requirements and were executed in pre-scheduled increments under the trading plan.
3. No discretionary trades by the reporting person are permitted under Covista policy; all sales must occur pursuant to a pre-established Rule 10b5-1 trading plan absent a hardship exception.
4. This transaction was executed in multiple trades at prices ranging from $124.00 to $125.00. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.