SEI INVESTMENTS CO (SEI) is a publicly traded company in the Unknown sector. Across all available filings, 16 corporate insiders have executed 49 transactions totaling $251.8M, demonstrating a bearish sentiment with -$250.5M in net insider flow. The most recent transaction on Dec 17, 2025 involved a sale of 2,300 shares valued at $101.8K.
No significant insider buying has been recorded for SEI in the recent period.
No significant insider selling has been recorded for SEI in the recent period.
Based on recent SEC filings, insider sentiment for SEI is bearish with an Insider Alignment Score of 0/100 and a net flow of -$250.5M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at SEI INVESTMENTS CO (SEI) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 16 insiders are actively trading SEI stock, having executed 49 transactions in the past 90 days. The most active insider is Turbines, Inc. J (Executive), who has made 3 transactions totaling $121.2M.
Get notified when executives and directors at SEI file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 17, 2025 | H. Argo Laurie | Executive | Sale | 2,300 | $44.25 | $101.8K | |
| Dec 17, 2025 | M. Brock Amanda | Executive | Purchase | 3,669 | $40.89 | $150.0K | |
| Dec 17, 2025 | M. Durrett Cynthia | Executive | Sale | 47,011 | $44.62 | $2.1M | Large |
| Dec 17, 2025 | Teague Aj | Executive | Purchase | 2,310 | $43.13 | $99.6K | |
| Dec 17, 2025 | Teague Aj | Executive | Purchase | 2,310 | $43.11 | $99.6K | |
| Dec 10, 2025 | R. Burke James | Executive | Sale | 11,277 | $53.03 | $598.0K | Large |
| Oct 16, 2025 | M. Brock Amanda | Executive | Award | 125,000 | $N/A | $0 | |
| Sep 10, 2025 | R. Burke James | Executive | Sale | 5,000 | $29.22 | $146.1K | |
| Sep 9, 2025 | S. Ramachandran Kyle | Executive | Purchase | 2,000 | $25.00 | $50.0K | |
| Sep 9, 2025 | A. Zartler William | Executive | Purchase | 10,000 | $24.83 | $248.3K | |
| Aug 26, 2025 | M. Powell Christopher | Executive | Sale | 12,750 | $30.00 | $382.5K | |
| Aug 25, 2025 | R. Giesinger Edgar Jr | Executive | Sale | 10,000 | $28.86 | $288.6K | |
| Aug 23, 2025 | R. Giesinger Edgar Jr | Executive | Award | 6,052 | $N/A | $0 | |
| Aug 23, 2025 | H. Argo Laurie | Executive | Award | 6,275 | $N/A | $0 | |
| Aug 23, 2025 | Teague Aj | Executive | Award | 5,696 | $N/A | $0 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 32 | $251.2M | 99.7% |
Purchase(P) | 5 | $647.5K | 0.3% |
Award(A) | 8 | $0 | 0.0% |
Conversion(C) | 2 | $0 | 0.0% |
Other(J) | 2 | $0 | 0.0% |
Insider selling pressure at SEI INVESTMENTS CO has increased, with 16 insiders executing 49 transactions across all time. Total sales of $251.2M significantly outpace purchases of $647.5K, resulting in a net outflow of $250.5M. This selling activity appears largely discretionary, which may warrant closer attention from investors.