CTSH insider buying and SEC filings, explained
Cognizant Technology Solutions Corp. · CIK 1058290
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$210K
Insiders who bought
1
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$6.3M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 30, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 139 shares at $56.88 ($8K), marked as a 10b5-1 plan trade. Holdings down 11% to 1,124 shares. | SEC filing Filed Oct 2, 2026, 4:16 PM ET |
| Sep 14, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 134 shares at $62.40 ($8K), marked as a 10b5-1 plan trade. Holdings down 11% to 1,129 shares. | SEC filing Filed Sep 16, 2026 |
| Sep 2, 2026 | Planned (10b5-1) | John Sunshin Kim (CLO, CAO & Corporate Secretary) sold 2,500 shares at about $63.37 ($158K), marked as a 10b5-1 plan trade. Holdings down 6% to 39,909 shares. | SEC filing Filed Sep 4, 2026 |
| Aug 31, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 144 shares at $63.34 ($9K), marked as a 10b5-1 plan trade. Holdings down 15% to 848 shares. | SEC filing Filed Sep 2, 2026 |
| Aug 3, 2026 | Planned (10b5-1) | Jatin P Dalal (CFO) sold 12,000 shares at about $55.76 ($669K), marked as a 10b5-1 plan trade. Holdings down 21% to 46,111 shares. | SEC filing Filed Aug 5, 2026 |
| Aug 3, 2026 | Planned (10b5-1) | John Sunshin Kim (CLO, CAO & Corporate Secretary) sold 2,500 shares at $57.05 ($143K), marked as a 10b5-1 plan trade. Holdings down 6% to 40,392 shares. | SEC filing Filed Aug 5, 2026 |
| Jul 1, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 137 shares at $39.82 ($5K), marked as a 10b5-1 plan trade. Holdings down 12% to 992 shares. | SEC filing Filed Jul 6, 2026 |
| Jun 15, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 133 shares at $51.70 ($7K), marked as a 10b5-1 plan trade. Holdings down 12% to 990 shares. | SEC filing Filed Jun 17, 2026 |
| Jun 10, 2026 | Purchase (code P) | Stephen J. Rohleder (Director) bought 4,034 shares at $52.00 ($210K), reported as a purchase (code P). New position of 4,034 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 12, 2026 |
| Jun 1, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 146 shares at $56.41 ($8K), marked as a 10b5-1 plan trade. Holdings down 13% to 989 shares. | SEC filing Filed Jun 3, 2026 |
| May 18, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 154 shares at $48.04 ($7K), marked as a 10b5-1 plan trade. Holdings down 18% to 723 shares. | SEC filing Filed May 20, 2026 |
| Apr 2, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 194 shares at $61.29 ($12K), marked as a 10b5-1 plan trade. Holdings down 18% to 877 shares. | SEC filing Filed Apr 3, 2026 |
| Mar 16, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 131 shares at $60.78 ($8K), marked as a 10b5-1 plan trade. Holdings down 17% to 627 shares. | SEC filing Filed Mar 17, 2026 |
| Mar 2, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 151 shares at $63.16 ($10K), marked as a 10b5-1 plan trade. Holdings down 19% to 625 shares. | SEC filing Filed Mar 3, 2026 |
| Feb 17, 2026 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 160 shares at $66.75 ($11K), marked as a 10b5-1 plan trade. Holdings down 20% to 630 shares. | SEC filing Filed Feb 18, 2026 |
| Feb 2, 2026 | Planned (10b5-1) | Surya Gummadi (President / COO) sold 1,728 shares at about $83.06 ($144K), marked as a 10b5-1 plan trade. Holdings down 6% to 25,641 shares. | SEC filing Filed Feb 4, 2026 |
| Jan 7, 2026 | Planned (10b5-1) | Michael Patsalos-Fox (Director) sold 2,000 shares at about $84.23 ($168K), marked as a 10b5-1 plan trade. Holdings down 6% to 29,729 shares. | SEC filing Filed Jan 9, 2026 |
| Jan 5, 2026 | Planned (10b5-1) | Michael Patsalos-Fox (Director) sold 3,000 shares at about $81.91 ($246K), marked as a 10b5-1 plan trade. Holdings down 9% to 31,729 shares. | SEC filing Filed Jan 7, 2026 |
| Jan 2, 2026 | Planned (10b5-1) | Surya Gummadi (President / COO) sold 7,000 shares at about $81.42 ($570K), marked as a 10b5-1 plan trade. Holdings down 20% to 27,369 shares. | SEC filing Filed Jan 6, 2026 |
| Dec 31, 2025 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 203 shares at $84.14 ($17K), marked as a 10b5-1 plan trade. Holdings down 31% to 442 shares. | SEC filing Filed Jan 5, 2026 |
| Dec 29, 2025 | Planned (10b5-1) | Michael Patsalos-Fox (Director) sold 3,000 shares at about $85.17 ($256K), marked as a 10b5-1 plan trade. Holdings down 8% to 34,729 shares. | SEC filing Filed Dec 31, 2025 |
| Dec 22–24, 2025 | Planned (10b5-1) | Michael Patsalos-Fox (Director) sold 7,000 shares between Dec 22, 2025 and Dec 24, 2025 at about $85.24 ($597K), marked as a 10b5-1 plan trade. Holdings down 16% to 37,729 shares. | SEC filing Filed Dec 29, 2025 |
| Dec 19, 2025 | Planned (10b5-1) | Ravi Kumar Singisetti (CEO and Director) sold 2,950 shares at about $85.06 ($251K), marked as a 10b5-1 plan trade. Holdings down 4% to 75,209 shares. | SEC filing Filed Dec 23, 2025 |
| Dec 15, 2025 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 131 shares at $84.45 ($11K), marked as a 10b5-1 plan trade. Holdings down 17% to 645 shares. | SEC filing Filed Dec 17, 2025 |
| Dec 15, 2025 | Planned (10b5-1) | Michael Patsalos-Fox (Director) sold 3,000 shares at about $83.86 ($252K), marked as a 10b5-1 plan trade. Holdings down 6% to 44,729 shares. | SEC filing Filed Dec 17, 2025 |
| Dec 12, 2025 | Planned (10b5-1) | John Sunshin Kim (CLO, CAO & Corporate Secretary) sold 5,000 shares at about $83.68 ($418K), marked as a 10b5-1 plan trade. Holdings down 14% to 31,149 shares. | SEC filing Filed Dec 16, 2025 |
| Dec 11, 2025 | Planned (10b5-1) | Michael Patsalos-Fox (Director) sold 7,000 shares at about $83.52 ($585K), marked as a 10b5-1 plan trade. Holdings down 13% to 47,729 shares. | SEC filing Filed Dec 15, 2025 |
| Dec 4, 2025 | Planned (10b5-1) | Ravi Kumar Singisetti (CEO and Director) sold 3,125 shares at about $80.01 ($250K), marked as a 10b5-1 plan trade. Holdings down 4% to 75,454 shares. | SEC filing Filed Dec 8, 2025 |
| Dec 4, 2025 | Planned (10b5-1) | John Sunshin Kim (CLO, CAO & Corporate Secretary) sold 2,500 shares at $80.00 ($200K), marked as a 10b5-1 plan trade. Holdings down 6% to 36,149 shares. | SEC filing Filed Dec 8, 2025 |
| Dec 1, 2025 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 151 shares at $77.45 ($12K), marked as a 10b5-1 plan trade. Holdings down 19% to 645 shares. | SEC filing Filed Dec 3, 2025 |
| Dec 1, 2025 | Planned (10b5-1) | Surya Gummadi (President / COO) sold 7,000 shares at about $77.84 ($545K), marked as a 10b5-1 plan trade. Holdings down 17% to 33,229 shares. | SEC filing Filed Dec 3, 2025 |
| Nov 26, 2025 | Planned (10b5-1) | Surya Gummadi (President / COO) sold 7,000 shares at about $77.08 ($540K), marked as a 10b5-1 plan trade. Holdings down 15% to 39,319 shares. | SEC filing Filed Dec 1, 2025 |
| Nov 18, 2025 | Planned (10b5-1) | Alina Kerdman (SVP, Controller & CAO) sold 160 shares at $70.94 ($11K), marked as a 10b5-1 plan trade. Holdings down 20% to 645 shares. | SEC filing Filed Nov 20, 2025 |
| Oct 29, 2025 | Planned (10b5-1) | John Sunshin Kim (CLO, CAO & Corporate Secretary) sold 2,500 shares at $75.18 ($188K), marked as a 10b5-1 plan trade. Holdings down 6% to 36,630 shares. | SEC filing Filed Nov 3, 2025 |
150 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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