Diarmuid B. Oconnell

Companies

• Albemarle CorporationBoard member May 10, 2018 to now¹
• Dana CorporationBoard member Feb 20, 2018 to now²
• Tech & Energy Transition CorpBoard member Mar 16, 2021 to Mar 17, 2021³

Holdings

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

Shares held

• Dana Corporation DAN43,588 shares⁴$1.3M at $28.83Feb 11, 2026
• Albemarle Corporation ALB8,626 shares⁵$839.4K at $97.31Jul 1, 2026

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

Recent filings

• Jul 1, 2026Granted 36 shares of Albemarle Corporation⁵
• Jul 1, 2026Granted 1,250 shares of Albemarle Corporation⁵
• Feb 11, 2026Exercised options 227 shares of Dana Corporation⁴
• Feb 11, 2026Exercised options 10,104 shares of Dana Corporation⁴
• Jul 1, 2025Granted 37 shares of Albemarle Corporation⁶
• Jul 1, 2025Granted 2,725 shares of Albemarle Corporation⁶
• Feb 14, 2025Exercised options 425 shares of Dana Corporation⁷
• Feb 14, 2025Exercised options 12,359 shares of Dana Corporation⁷
• Jan 29, 2025Other 20,473 shares of Dana Corporation⁸
• Jan 29, 2025Other 3,720 shares of Albemarle Corporation⁹
• Jul 1, 2024Granted 10 shares of Albemarle Corporation¹⁰
• Jul 1, 2024Granted 1,750 shares of Albemarle Corporation¹⁰
• Feb 15, 2024Exercised options 223 shares of Dana Corporation¹¹
• Feb 15, 2024Exercised options 7,982 shares of Dana Corporation¹¹
• Jul 3, 2023Granted 750 shares of Albemarle Corporation¹²
• Feb 16, 2023Exercised options 159 shares of Dana Corporation¹³
• Feb 16, 2023Exercised options 6,578 shares of Dana Corporation¹³
• Jul 1, 2022Granted 731 shares of Albemarle Corporation¹⁴
• Feb 10, 2022Exercised options 95 shares of Dana Corporation¹⁵
• Feb 10, 2022Exercised options 5,877 shares of Dana Corporation¹⁵
• Feb 11, 2021Exercised options 140 shares at $22.51 of Dana Corporation¹⁶
• Feb 11, 2021Exercised options 8,312 shares at $22.51 of Dana Corporation¹⁶
• Feb 13, 2020Exercised options 177 shares at $17.91 of Dana Corporation¹⁷
• Feb 13, 2020Exercised options 7,033 shares at $17.91 of Dana Corporation¹⁷
• Feb 16, 2019Exercised options 86 shares at $19.11 of Dana Corporation¹⁸