Timothy L. Main

Companies

• Quest DiagnosticsBoard member Jan 13, 2014 to now¹
• SCP & CO Healthcare Acquisition CoBoard member Jan 21, 2021 to Jan 21, 2021²
• JabilBoard member Jan 11, 2006 to Dec 18, 2020³
• JabilChief executive officer Jan 11, 2006 to Dec 21, 2012³
• JabilPresident Jan 11, 2006 to Dec 21, 2012³

Holdings

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

Shares held

• QDQuest Diagnostics DGX27,460 shares⁴$6.4M at $234.83Jul 27, 2026

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

Recent filings

• Jul 22, 2026L 21 shares at $206.81 of Quest Diagnostics⁴
• May 20, 2026Granted 1,142 shares of Quest Diagnostics⁵
• May 15, 2025Granted 1,203 shares of Quest Diagnostics⁶
• May 16, 2024Granted 1,482 shares of Quest Diagnostics⁷
• May 17, 2023Granted 1,369 shares of Quest Diagnostics⁸
• May 18, 2022Granted 1,292 shares of Quest Diagnostics⁹