| Dec 16,2023 - DIVIDEND RATE INCREASE: SEI Investments Co (NASDAQ: SEIC) on 12-16-2023 increased dividend rate > 3% from $0.86 to $0.92 |
| Dec 15,2023 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 12-15-2023 declared a dividend of $0.4600 per share |
| May 31,2023 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 05-31-2023 declared a dividend of $0.4300 per share |
| Dec 06,2022 - DIVIDEND RATE INCREASE: SEI Investments Co (NASDAQ: SEIC) on 12-06-2022 increased dividend rate > 3% from $0.80 to $0.86 |
| Dec 05,2022 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 12-05-2022 declared a dividend of $0.4300 per share |
| Jun 10,2022 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 06-10-2022 declared a dividend of $0.4000 per share |
| Dec 14,2021 - DIVIDEND RATE INCREASE: SEI Investments Co (NASDAQ: SEIC) on 12-14-2021 increased dividend rate > 3% from $0.74 to $0.80 |
| Jun 02,2021 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 06-02-2021 declared a dividend of $0.3700 per share |
| Apr 23,2021 - SEIC STOCK PRICE DECREASE: SEI Investments Co on 04-23-2021 decreased stock price > 10% from $63.01 to $56.08 |
| Dec 09,2020 - DIVIDEND RATE INCREASE: SEI Investments Co (NASDAQ: SEIC) on 12-09-2020 increased dividend rate > 3% from $0.70 to $0.74 |
| Dec 08,2020 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 12-08-2020 declared a dividend of $0.3700 per share |
| Jun 03,2020 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 06-03-2020 declared a dividend of $0.3500 per share |
| Mar 25,2020 - CLOSE PRICE INCREASE: SEI Investments Co (NASDAQ: SEIC) on 03-25-2020 increased close price > 10% from $36.59 to $40.98 |
| Mar 17,2020 - CLOSE PRICE DECREASE: SEI Investments Co (NASDAQ: SEIC) on 03-17-2020 decreased close price > 10% from $51.77 to $45.44 |
| Mar 14,2020 - CLOSE PRICE INCREASE: SEI Investments Co (NASDAQ: SEIC) on 03-14-2020 increased close price > 10% from $46.14 to $51.77 |
| Dec 11,2019 - DIVIDEND RATE INCREASE: SEI Investments Co (NASDAQ: SEIC) on 12-11-2019 increased dividend rate > 3% from $0.66 to $0.70 |
| May 29,2019 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 05-29-2019 declared a dividend of $0.3300 per share |
| Dec 12,2018 - DIVIDEND RATE INCREASE: SEI Investments Co (NASDAQ: SEIC) on 12-12-2018 increased dividend rate > 3% from $0.60 to $0.66 |
| Dec 11,2018 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) on 12-11-2018 declared a dividend of $0.3300 per share |
| May 30,2018 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) today declared a dividend of $0.3000 per share |
| Dec 12,2017 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) today declared a dividend of $0.3000 per share |
| May 24,2017 - DIVIDEND ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) today declared a dividend of $0.2800 per share |
| Dec 13,2016 - DIVIDEND STOCK ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) today declared a dividend of $0.2800 per share |
| May 25,2016 - DIVIDEND STOCK ANNOUNCEMENT: SEI Investments Co (NASDAQ: SEIC) today declared a dividend of $0.2600 per share |
