Company: NGVT
Filing Date: 2025-05-07
Form Type: S-8 POS
Source: 0001641172-25-009036
Chunk: 0

Company: Ingevity Corp
Filing Date: 2025-05-07
Form: S-8 POS
Chunk 0
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As filed with the Securities and Exchange Commission on May 7, 2025

Registration No. 333-211430

<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

POST-EFFECTIVE AMENDMENT NO. 1

TO

FORM S-8

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

INGEVITY CORPORATION

(Exact name of registrant as specified in its charter)</div>

| Delaware                 |     | 47-4027764     |
| (State                   
 or other jurisdiction of 
 incorporation            
 or organization)         |     | -I.R.S.        
 Employer       
 Identification 
 Number         |

<div align='center'>4920 O’Hear Avenue, Suite 400

North Charleston, South Carolina 29405

(843) 740-2300

(Address, including zip code, and telephone number, including area code, of Registrant’s principal executive offices)

Ingevity Corporation 2025 Omnibus Incentive Plan

Ingevity Corporation 2016 Omnibus Incentive Plan

(Full title of the plan)

Ryan C. Fisher

Senior Vice President, General Counsel, and Corporate Secretary

Ingevity Corporation

4920 O’Hear Avenue, Suite 400

North Charleston, South Carolina 29405

(843) 740-2300

(Name, address, including zip code, and telephone number, including area code, of agent for service)</div>

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a small reporting company. See the definitions of “large accelerated filer,” “accelerated filer” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

| Large             
 accelerated filer | ☒ | Accelerated       
 filer             | ☐ |
| Non-accelerated   
 filer             | ☐ | Smaller           
 reporting company | ☐ |
|                   |   | 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 7(a)(2)(B) of the Securities Act. �