Leo S. Mackay Jr.

Director, Cognizant Technology Solutions.

Companies

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

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

Jan 5, 2026Granted 1,686 shares of Ameren⁴
Jun 3, 2025Granted 606 shares at $80.32 of Cognizant Technology Solutions³
Feb 11, 2025Sold 1,600 shares at $87.41 of Cognizant Technology Solutions⁵
Jan 3, 2025Granted 1,911 shares of Ameren⁶
Jun 6, 2024Exercised options 3,582 shares of Cognizant Technology Solutions⁷
Jun 4, 2024Granted 723 shares at $65.35 of Cognizant Technology Solutions⁸
Jan 3, 2024Granted 2,028 shares of Ameren⁹
Jun 9, 2023Sold 2,880 shares at $61.99 of Cognizant Technology Solutions¹⁰
Jun 9, 2023Sold 1,593 shares at $61.99 of Cognizant Technology Solutions¹⁰
Jun 7, 2023Exercised options 2,834 shares of Cognizant Technology Solutions¹¹
Jan 3, 2023Granted 1,696 shares of Ameren¹²
Nov 7, 2022Sold 3,300 shares at $52.79 of Cognizant Technology Solutions¹³
Jun 1, 2022Exercised options 2,949 shares of Cognizant Technology Solutions¹⁴
May 10, 2022Exercised options 1,426 shares at $59.63 of Cognizant Technology Solutions¹⁵
Mar 7, 2022Sold 4,778 shares at $88.52 of Cognizant Technology Solutions¹⁶
Mar 7, 2022Exercised options 6,371 shares at $65.60 of Cognizant Technology Solutions¹⁶
Jan 3, 2022Granted 1,694 shares of Ameren¹⁷

The numbers on this page point here. Each one links to the record it came from.