William D. Zollars

Companies

• PrologisBoard member Jun 7, 2011 to May 8, 2023¹
• CernerBoard member Jun 7, 2006 to Jun 9, 2022²
• The Cigna GroupBoard member Dec 26, 2018 to Sep 17, 2019³
• The Cigna GroupBoard member Jan 4, 2006 to Dec 26, 2018⁴
• Yellow CorporationBoard member Jan 27, 2006 to Jul 18, 2011⁵
• Yellow CorporationChief executive officer Jan 27, 2006 to Jul 18, 2011⁵

Holdings

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

Shares held

• Prologis PLD23,720 shares⁶$3.0M at $127.38May 4, 2023
• Cerner CERN0 shares⁷Jun 8, 2022

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

Recent filings

• May 4, 2023Exercised options 3,232 shares of Prologis⁶
• Apr 29, 2023Exercised options 2,261 shares of Prologis⁸
• Jun 8, 2022Returned to company 3,680 shares at $95.00 of Cerner⁷
• Jun 7, 2022U 26,588 shares at $95.00 of Cerner⁷
• May 1, 2022Exercised options 2,621 shares of Prologis⁹
• Mar 25, 2022Sold 1,350 shares at $155.68 of Prologis¹⁰
• Dec 22, 2021Sold 1,955 shares at $162.26 of Prologis¹¹
• Nov 8, 2021Sold 1,380 shares at $146.20 of Prologis¹²
• Nov 1, 2021Granted 492 shares of Cerner¹³