Who
Michael Peterson
Executive Vice President
Company insider
Files Form 4 as: Executive Vice President, SEI Investments.
In numbers
- Trades disclosed
- 68
- Buys
- 0
- Sells
- 12
- Bought
- $0
- Sold
- $27.5M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 18 Jun 2018
- Last trade
- 28 Aug 2026
- Last filed
- 1 Sep 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 28 Aug 2026filed 1 Sep 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $2.1M37,500 at $56.54 | filing |
| 28 Aug 2026filed 1 Sep 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $4.2M37,500 at $111.51 | filing |
| 28 Aug 2026filed 1 Sep 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —37,500 | filing |
| 28 Aug 2026filed 1 Sep 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —37,500 | filing |
| 28 Aug 2026filed 1 Sep 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $2.1M37,500 at $56.54 | filing |
| 28 Aug 2026filed 1 Sep 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $4.2M37,500 at $111.51 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $1.4M25,000 at $55.73 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $2.6M25,000 at $102.05 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —25,000 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —25,000 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $1.4M25,000 at $55.73 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $2.6M25,000 at $102.05 | filing |
| 23 Apr 2026filed 23 Apr 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $485K10,000 at $48.47 | filing |
| 23 Apr 2026filed 23 Apr 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $900K10,000 at $90.00 | filing |
| 23 Apr 2026filed 23 Apr 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —10,000 | filing |
| 23 Apr 2026filed 23 Apr 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —10,000 | filing |
| 23 Apr 2026filed 23 Apr 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $485K10,000 at $48.47 | filing |
| 23 Apr 2026filed 23 Apr 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $900K10,000 at $90.00 | filing |
| 12 Dec 2025filed 16 Dec 2025 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —43,000 | filing |
| 12 Dec 2025filed 16 Dec 2025 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code A | —7,711 | filing |
News
SEIC - SEI Investments Co AnalysisSEIC · morningstar.com · 22 Oct 2026SEI Investments (NASDAQ:SEIC) Announces Earnings ResultsSEIC · dailypolitical.com · 21 Oct 2026SEI Investments (NASDAQ:SEIC) and Deutsche Boerse (OTCMKTS:DBOEY) Critical ReviewSEIC · dailypolitical.com · 13 Oct 2026
0 headlines in the last 90 days name Michael Peterson; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.