Who
Mark Andrew Warner
See Remarks*
Company insider
Files Form 4 as: See Remarks*, SEI Investments.
In numbers
- Trades disclosed
- 53
- Buys
- 0
- Sells
- 6
- Bought
- $0
- Sold
- $5.5M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 23 Feb 2024
- Last trade
- 28 Jul 2026
- Last filed
- 30 Jul 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 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $161K2,500 at $64.43 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —5,000 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —5,000 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $161K2,500 at $64.43 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $283K5,000 at $56.54 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —2,500 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —2,500 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —5,000 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —5,000 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $283K5,000 at $56.54 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $233K2,300 at $101.11 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $541K5,300 at $102.01 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $762K7,400 at $102.97 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —2,500 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI Investmentsoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —2,500 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $161K2,500 at $64.43 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $161K2,500 at $64.43 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $283K5,000 at $56.54 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Code M | $283K5,000 at $56.54 | filing |
| 28 Jul 2026filed 30 Jul 2026 | SEIC SEI InvestmentsCapital Markets & Asset Management | SEC FORM 4 Sold | $233K2,300 at $101.11 | filing |
News
SEI Investments (NASDAQ:SEIC) and Deutsche Boerse (OTCMKTS:DBOEY) Critical ReviewSEIC · dailypolitical.com · 13 Oct 2026SEI Investments (NASDAQ:SEIC) vs. Elme Communities (NYSE:ELME) Financial ReviewSEIC · tickerreport.com · 12 Oct 2026
0 headlines in the last 90 days name Mark Andrew Warner; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.