Cognizant Tech Sol (CTSH): Congress and insider trades
Who in Congress and inside the company traded CTSH, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Cognizant Tech Sol (CTSH) is a listed stock on NASDAQ.
- 6 members of Congress filed 43 buys and 31 sells of CTSH, the latest published 2026-09-07 (7 September 2026).
- Insiders filed 1 open market buy worth $210K and 3 sells worth $28.1K, the latest filed 2026-06-12 (12 June 2026).
- Across 27 scored buys, Congress averaged -4.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 52% of them ahead of the index. That result is not distinguishable from luck.
- Across 1 scored buy, Insiders averaged +17.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 100% of them ahead of the index. That result is too few trades to tell.
- Data as of 2026-09-29 (29 September 2026).
Congress buys 43 6 members
Congress sells 31
Insider buys 1 $210K
Insider sells 3 $28.1K
Congress buys vs S&P, 90d -4.6% 27 scored buys
Insider buys vs S&P, 90d +17.2% 1 scored buys
Congress trades in CTSH
as of 2026-09-07| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 7 Sep 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 32 | n/a |
| 7 Sep 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 25 | n/a |
| 12 Aug 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 31 | n/a |
| 12 Aug 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 18 | n/a |
| 21 Jul 2026 | Alan Armstrong (R-OK) | buy | 1K–15K | 116 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 34 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 6 | n/a |
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 25 | +10.0% |
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 13 | +10.0% |
| 13 May 2026 | Ro Khanna (D-CA) | sell | 15K–50K | 28 | n/a |
| 13 May 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 17 | n/a |
| 11 May 2026 | Gil Cisneros (D-CA) | sell | 1K–15K | 24 | n/a |
| 9 Apr 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 15 | -35.5% |
| 9 Apr 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 8 | n/a |
| 8 Apr 2026 | Gil Cisneros (D-CA) | buy | 1K–15K | 25 | -37.7% |
| 6 Apr 2026 | Kevin Hern (R-OK) | sell | 15K–50K | 17 | n/a |
| 12 Mar 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | -26.3% |
| 12 Mar 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 13 | -26.3% |
| 12 Mar 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 32 | -26.3% |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 19 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 15K–50K | 33 | -23.4% |
| 24 Aug 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 45 | n/a |
| 12 Jul 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 12 | +4.0% |
| 22 May 2023 | Daniel S. Goldman (D-NY) | buy | 15K–50K | 39 | +2.6% |
| 19 May 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 22 | n/a |
| 10 May 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 12 Apr 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 14 | +3.1% |
| 12 Apr 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 24 | +3.1% |
| 9 Feb 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 8 | n/a |
| 7 Dec 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 33 | n/a |
| 7 Dec 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 34 | n/a |
| 11 Nov 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 24 | +11.7% |
| 17 Oct 2022 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 31 | n/a |
| 12 Oct 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 9 | -3.8% |
| 9 Sep 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 24 | n/a |
| 9 Sep 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 27 | n/a |
| 9 Sep 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 38 | -7.7% |
| 9 Sep 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 29 | n/a |
| 9 Sep 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 21 | n/a |
| 9 Sep 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 23 | n/a |
| 11 Jul 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 29 | -5.3% |
| 11 Jul 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 20 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 31 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 35 | -13.4% |
| 15 Jun 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 18 | n/a |
| 17 May 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 19 | -10.2% |
| 12 May 2022 | Ro Khanna (D-CA) | buy | 15K–50K | 14 | -11.0% |
| 18 Apr 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 19 | -10.0% |
| 18 Apr 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 44 | -10.0% |
| 9 Feb 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 14 | n/a |
| 9 Feb 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 8 | n/a |
| 9 Feb 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 14 | n/a |
| 9 Feb 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 10 Jan 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 38 | +5.5% |
| 8 Dec 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 35 | +17.0% |
| 10 Nov 2021 | Ro Khanna (D-CA) | sell | 1K–15K | 13 | n/a |
| 15 Oct 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 16 | +6.6% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 15K–50K | 29 | +6.8% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 30 | +6.8% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 22 | +6.8% |
| 14 Aug 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 38 | +1.7% |
| 14 Aug 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 38 | +1.7% |
| 10 Aug 2021 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 24 | +2.0% |
| 10 Aug 2021 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 18 | n/a |
| 16 Jul 2021 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 30 | n/a |
| 14 Jul 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 29 | +9.8% |
| 14 Jul 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | +9.8% |
| 11 Jun 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 35 | +3.0% |
| 15 May 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 24 | +2.6% |
| 15 May 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 24 | +2.6% |
| 13 Mar 2021 | Ro Khanna (D-CA) | buy | 15K–50K | 29 | -17.2% |
| 13 Mar 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 29 | -17.2% |
| 8 Jan 2021 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 22 | -8.2% |
| 10 Dec 2020 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 23 | n/a |
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Insider trades in CTSH
as of 2026-06-12| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 12 Jun 2026 | ROHLEDER STEPHEN J | buy | 4,034 | $52.00 | $210K | +17.2% |
| 3 Jun 2026 | Kerdman Alina | sell | 146 | $56.41 | $8.2K | n/a |
| 3 Apr 2026 | Kerdman Alina | sell | 194 | $61.29 | $11.9K | n/a |
| 17 Mar 2026 | Kerdman Alina | sell | 131 | $60.78 | $8.0K | n/a |
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Related pages
Frequently asked questions
Who has bought CTSH?
43 Congress buys by 6 members and 1 insider buy are on file. The tables on this page list every one.
Did buying CTSH after a disclosure beat the market?
Across 27 scored buys, Congress averaged -4.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 52% of them ahead of the index. That result is not distinguishable from luck. Across 1 scored buy, Insiders averaged +17.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 100% of them ahead of the index. That result is too few trades to tell. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.