Mackay Leo S. Jr.
SEC insider (Form 3/4/5 filer). CIK 0001558398. Director at COGNIZANT TECHNOLOGY SOLUTIONS CORP (CTSH) and 1 other issuer. 26 reported Form 4/5 transactions since Sep 2024; latest on Aug 25, 2026. Located in TEANECK, NJ.
Companies Mackay Leo S. Jr. has filed insider reports for
- COGNIZANT TECHNOLOGY SOLUTIONS CORP (CTSH): Director
- AMEREN CORP (AEE): Director
Mackay Leo S. Jr.
CIK: 0001558398
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (26 total)
- Aug 25, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectDeferred Restricted Stock Units
25 shares- - Aug 25, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectRestricted Stock Units
34 shares- - Aug 25, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectRestricted Stock Units
22 shares- - Jun 2, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectRestricted Stock Units
4.2K shares- - May 27, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectRestricted Stock Units
21 shares- - May 27, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectDeferred Restricted Stock Units
29 shares- - May 27, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectRestricted Stock Units
18 shares- - Feb 26, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectDeferred Restricted Stock Units
24 shares- - Feb 26, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectRestricted Stock Units
18 shares- - Feb 26, 2026CTSH
COGNIZANT TECHNOLOGY SOLUTIONS CORP
AwardDirectRestricted Stock Units
15 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 25, 2026 |  CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Deferred Restricted Stock Units | 25 | - | - | Direct |
| Aug 25, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Restricted Stock Units | 34 | - | - | Direct |
| Aug 25, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Restricted Stock Units | 22 | - | - | Direct |
| Jun 2, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Restricted Stock Units | 4,171 | - | - | Direct |
| May 27, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Restricted Stock Units | 21 | - | - | Direct |
| May 27, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Deferred Restricted Stock Units | 29 | - | - | Direct |
| May 27, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Restricted Stock Units | 18 | - | - | Direct |
| Feb 26, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Deferred Restricted Stock Units | 24 | - | - | Direct |
| Feb 26, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Restricted Stock Units | 18 | - | - | Direct |
| Feb 26, 2026 | CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP | Award Restricted Stock Units | 15 | - | - | Direct |
1-10 of 26 transactions