Company: NGVT
Filing Date: 2025-03-12
Form Type: DEFA14A
Source: 0001140361-25-008443
Chunk: 0

Company: Ingevity Corp
Filing Date: 2025-03-12
Form: DEFA14A
Chunk 0
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a party other than the Registrant ☐ Check the appropriate box:

| ☐ | Preliminary Proxy Statement |

| ☐ | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |

| ☐ | Definitive Proxy Statement |

| ☐ | Definitive Additional Materials |

| ☒ | Soliciting Material Pursuant to §240.14a-12 |

INGEVITY CORPORATION (Name of Registrant as Specified In Its Charter) (Name of Person(s) Filing Proxy Statement, if Other Than The Registrant) Payment of Filing Fee (Check the appropriate box):

| ☒ | No fee required. |

| ☐ | Fee paid previously with preliminary materials. |

| ☐ | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11 |

On March 12, 2025, Ingevity Corporation issued the following press release. Ingevity names Michael N. Shukov as senior vice president and president of Advanced Polymer Technologies Accomplished specialty chemicals executive brings over 25 years of experience transforming business profitability and driving growth in new markets at global companies NORTH CHARLESTON, S.C., Mar 12, 2025 – Ingevity Corporation (NYSE:NGVT) today announced that Michael N. Shukov has been appointed as senior vice president and president, Advanced Polymer Technologies, effective March 12, 2025. He will also join Ingevity’s executive leadership team. Shukov joins Ingevity following more than eight years at PPG Industries, a global producer of advanced coatings, paints and specialty materials for industrial markets, where he most recently served as managing director of PPG Industrial Coatings, EMEA. Over the course of his career, Shukov has held leadership roles at Solvay Group, Dow Chemical Company and Rohm and Haas. “Michael is a proven leader bringing more than 25 years of specialty chemicals experience to Ingevity,” said Ingevity interim CEO, Luis Fernandez-Moreno. “With his global market experience and impressive