Guillermo Novo

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
7 years
Director since
2023

7 years of board service in total across 2 boards, counting each seat separately. Longest: PPG Industries Inc., 3 years.

3 years · Since 2023
Ashland Inc. Director · Chair of the Board and CEO
2 years · Since 2023

Chief executive roles

Ashland Inc. · Chair of the Board and CEO
Dates unknown

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Nov 17, 2025 Ashland Inc. Option exercise +6,122 $49.60 $303,651
Nov 17, 2025 Ashland Inc. Shares withheld for tax −2,563 $49.60 $127,125
Nov 14, 2025 Ashland Inc. Option exercise +9,119 $51.51 $469,720
Nov 14, 2025 Ashland Inc. Shares withheld for tax −3,817 $51.51 $196,614
Nov 13, 2025 Ashland Inc. Option exercise +9,029 $53.10 $479,440
Nov 13, 2025 Ashland Inc. Shares withheld for tax −3,779 $53.10 $200,665
Jan 31, 2025 Ashland Inc. Open-market purchase +31,294 $64.24 $2,010,327
Nov 19, 2024 Ashland Inc. Option exercise +11,096 $76.39 $847,623
Nov 19, 2024 Ashland Inc. Shares withheld for tax −4,644 $76.39 $354,755
Nov 18, 2024 Ashland Inc. Option exercise +6,686 $77.03 $515,023
Nov 18, 2024 Ashland Inc. Shares withheld for tax −2,799 $77.03 $215,607
Nov 18, 2024 Ashland Inc. Option exercise +5,953 $77.03 $458,560
Nov 18, 2024 Ashland Inc. Shares withheld for tax −2,492 $77.03 $191,959
Nov 14, 2024 Ashland Inc. Option exercise +8,865 $78.05 $691,913
Nov 14, 2024 Ashland Inc. Shares withheld for tax −3,711 $78.05 $289,644

Questions about Guillermo Novo

What boards is Guillermo Novo on?

Guillermo Novo sits on the boards of Ashland Inc. and PPG Industries Inc.

What company is Guillermo Novo the CEO of?

Guillermo Novo is Chair of the Board and CEO of Ashland Inc.

How long has Guillermo Novo served on boards?

Our records show at least 7 years of board service across 2 boards, the earliest from 2023.

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