Jean S. Blackwell

Companies

• Johnson ControlsBoard member Jun 14, 2018 to now¹
• Ingevity CorpBoard member May 2, 2016 to now²
• Celanese CorporationBoard member Feb 12, 2014 to May 14, 2024³
• EssendantBoard member May 21, 2007 to Sep 6, 2017⁴
• CumminsEVP-Corp. Res. Aug 11, 2011 to Mar 11, 2013⁵
• CumminsChief financial officer Sep 17, 2003 to Feb 19, 2008⁶

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Cummins CMI13,174 shares⁷$7.2M at $543.71Mar 11, 2013
• IIngevity Corp NGVT24,359 shares⁸$1.7M at $70.24May 5, 2025
• Johnson Controls JCI10,158 shares⁹$1.5M at $150.38Mar 4, 2026
• Celanese Corporation CE11,076 shares¹⁰$521.8K at $47.11May 12, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 4, 2026Shares withheld for tax 1,115 shares at $140.00 of Johnson Controls⁹
• Mar 4, 2026Granted 1,285 shares of Johnson Controls⁹
• Nov 13, 2025Gift 4,890 shares of Johnson Controls¹¹
• May 1, 2025Granted 4,057 shares of Ingevity Corp⁸
• Mar 12, 2025Shares withheld for tax 1,416 shares at $78.68 of Johnson Controls¹²
• Mar 12, 2025Granted 2,287 shares of Johnson Controls¹²
• Apr 24, 2024Granted 2,800 shares of Ingevity Corp¹³
• Mar 13, 2024Granted 2,889 shares of Johnson Controls¹⁴
• Mar 9, 2024Shares withheld for tax 1,401 shares at $61.73 of Johnson Controls¹⁵
• May 12, 2023Granted 1,777 shares at $98.46 of Celanese Corporation¹⁰
• Apr 28, 2023Granted 1,645 shares of Ingevity Corp¹⁶
• Mar 9, 2023Granted 2,843 shares of Johnson Controls¹⁷
• Mar 8, 2023Exercised options 1,372 shares at $63.46 of Johnson Controls¹⁸
• May 3, 2022Granted 1,098 shares at $145.68 of Celanese Corporation¹⁹
• Apr 28, 2022Granted 1,942 shares of Ingevity Corp²⁰
• Mar 9, 2022Shares withheld for tax 1,398 shares at $62.81 of Johnson Controls²¹
• Mar 9, 2022Granted 2,786 shares of Johnson Controls²¹
• Mar 7, 2013Shares withheld for tax 1,489 shares at $115.05 of Cummins⁷
• Mar 2, 2012Shares withheld for tax 1,031 shares at $121.65 of Cummins²²
• Mar 2, 2012Granted 4,540 shares of Cummins²²
• Feb 15, 2012Sold 19,449 shares at $122.03 of Cummins²³
• Feb 14, 2008Shares withheld for tax 10,670 shares at $51.40 of Cummins²⁴
• Feb 14, 2008Granted 63,440 shares of Cummins²⁴
• Sep 19, 2007Sold 10,000 shares at $140.00 of Cummins²⁵
• May 2, 2007Sold 7,200 shares at $91.92 of Cummins²⁶