SEC Form 4 · accession 0000929638-26-003474
SEI INVESTMENTS CO · SEIC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Ryan Hicke
Officer — Chief Executive Officer
Period of report
Sep 3, 2026
Accepted (ET)
Sep 8, 2026 · 4:05 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000350894
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 3, 2026 | M | 17,500 | $48.47 | A | 210,315 | D | |
| Common Stock | Sep 3, 2026 | M | 20,000 | $64.43 | A | 230,315 | D | |
| Common StockF1 | Sep 3, 2026 | S | 37,500 | $110.711 | D | 192,815 | D | |
| Common Stock | holding | — | — | — | 15,168 | I | By 401(K) Plan |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Option to Purchase Common StockF2 | $48.47 | Sep 3, 2026 | M | 17,500 | D | Dec 31, 2025 | Dec 11, 2028 | Common Stock | 17,500 | 0 | D |
| Option to Purchase Common StockF2 | $64.43 | Sep 3, 2026 | M | 20,000 | D | Dec 31, 2025 | Dec 9, 2029 | Common Stock | 20,000 | 0 | D |
Explanation of responses
- F1Represents the weighted average of a range of sale prices from $110.35 to $110.91. The reporting person undertakes to provide to the Staff of the Securities and Exchange Commission, the Company, or any stockholder of the Company, upon request, full information regarding the number of shares sold at each separate price.
- F2Received as employment compensation.