Carl Guarino, a director at SEI Investments Co. ($SEIC), made one open market sale of shares in the last 365 days, totaling $864,100. His most recent transaction occurred on September 23, 2025. These sales rank 5,264th among 11,678 individual insiders, below the average sale amount of $8.6 million across about 6.4 transactions per insider. Guarino had no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 12, 2025 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | A | Common Stock | 2266 | $0.00 | 18,308.0000 | 127,684,000 | 14.13% | 0.00% |
| Sept. 23, 2025 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | M | Option to Purchase Common Stock | 5000 | $0.00 | 0.0000 | 131,727,000 | 100.00% | 0.00% |
| Sept. 23, 2025 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | M | Common Stock | 10000 | $53.34 | 26,042.0000 | 131,727,000 | 62.34% | 0.01% |
| Sept. 23, 2025 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | S | Common Stock | 10000 | $86.41 | 16,042.0000 | 131,727,000 | 38.40% | 0.01% |
| Sept. 23, 2025 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | M | Option to Purchase Common Stock | 5000 | $0.00 | 0.0000 | 131,727,000 | 100.00% | 0.00% |
| Dec. 12, 2024 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | A | Common Stock | 2175 | $0.00 | 16,442.0000 | 131,830,000 | 15.24% | 0.00% |
| Oct. 28, 2024 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | M | Option to Purchase Common Stock | 10000 | $0.00 | 0.0000 | 131,830,000 | 100.00% | 0.01% |
| Oct. 28, 2024 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | M | Common Stock | 10000 | $40.64 | 21,831.0000 | 131,830,000 | 84.52% | 0.01% |
| Oct. 28, 2024 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Director | S | Common Stock | 7564 | $75.77 | 14,267.0000 | 131,830,000 | 34.65% | 0.01% |
| Dec. 15, 2023 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Not found | A | Common Stock | 1000 | $0.00 | 11,831.0000 | 137,423,000 | 9.23% | 0.00% |
| Dec. 15, 2023 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Not found | A | Option to Purchase Common Stock | 4000 | $0.00 | 4,000.0000 | 137,423,000 | 9999.99% | 0.00% |
| Dec. 15, 2023 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Not found | A | Option to Purchase Common Stock | 4000 | $0.00 | 4,000.0000 | 137,423,000 | 9999.99% | 0.00% |
| Dec. 5, 2022 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Not found | A | Option to Purchase Common Stock | 3750 | $0.00 | 3,750.0000 | 0 | 9999.99% | 0.00% |
| Dec. 5, 2022 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Not found | A | Common Stock | 766 | $0.00 | 10,831.0000 | 0 | 7.61% | 0.00% |
| Dec. 5, 2022 | SEI INVESTMENTS CO | $SEIC | GUARINO CARL | Not found | A | Option to Purchase Common Stock | 3750 | $0.00 | 3,750.0000 | 0 | 9999.99% | 0.00% |