Peterson Michael
SEC insider (Form 3/4/5 filer). CIK 0001745371. Executive Vice President at SEI INVESTMENTS CO (SEIC). 25 reported Form 4/5 transactions since Sep 2024; latest on Aug 28, 2026. Located in OAKS, PA.
Companies Peterson Michael has filed insider reports for
- SEI INVESTMENTS CO (SEIC): Officer, Executive Vice President
Peterson Michael
CIK: 0001745371
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
SEI INVESTMENTS CO
Discretionary Trading P&L
Holdings
Transaction History (25 total)
- Aug 28, 2026SEIC
SEI INVESTMENTS CO
ExerciseDirect37.5K shares at avg. $56.54$2.1M - Aug 28, 2026SEIC
SEI INVESTMENTS CO
SaleDirect37.5K shares at avg. $111.51$4.2M - Jul 28, 2026SEIC
SEI INVESTMENTS CO
SaleDirect25K shares at avg. $102.05$2.6M - Jul 28, 2026SEIC
SEI INVESTMENTS CO
ExerciseDirect25K shares at avg. $55.73$1.4M - Apr 23, 2026SEIC
SEI INVESTMENTS CO
SaleDirect10K shares at avg. $90.00$900K - Apr 23, 2026SEIC
SEI INVESTMENTS CO
ExerciseDirect10K shares at avg. $48.47$485K - Dec 12, 2025SEIC
SEI INVESTMENTS CO
AwardDirect7.7K shares- - Dec 5, 2025SEIC
SEI INVESTMENTS CO
Tax PaymentDirect1.1K shares at avg. $81.25$86K - Nov 12, 2025SEIC
SEI INVESTMENTS CO
SaleDirect25K shares at avg. $84.21$2.1M - Nov 12, 2025SEIC
SEI INVESTMENTS CO
ExerciseDirect25K shares at avg. $54.34$1.4M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 28, 2026 | SEIC SEI INVESTMENTS CO | Exercise | 37,500 | $56.54 | $2,120,250 | Direct |
| Aug 28, 2026 | SEIC SEI INVESTMENTS CO | Sale | 37,500 | $111.51 | $4,181,625 | Direct |
| Jul 28, 2026 | SEIC SEI INVESTMENTS CO | Sale | 25,000 | $102.05 | $2,551,250 | Direct |
| Jul 28, 2026 | SEIC SEI INVESTMENTS CO | Exercise | 25,000 | $55.73 | $1,393,250 | Direct |
| Apr 23, 2026 | SEIC SEI INVESTMENTS CO | Sale | 10,000 | $90.00 | $900,000 | Direct |
| Apr 23, 2026 | SEIC SEI INVESTMENTS CO | Exercise | 10,000 | $48.47 | $484,700 | Direct |
| Dec 12, 2025 | SEIC SEI INVESTMENTS CO | Award | 7,711 | - | - | Direct |
| Dec 5, 2025 | SEIC SEI INVESTMENTS CO | Tax Payment | 1,063 | $81.25 | $86,369 | Direct |
| Nov 12, 2025 | SEIC SEI INVESTMENTS CO | Sale | 25,000 | $84.21 | $2,105,250 | Direct |
| Nov 12, 2025 | SEIC SEI INVESTMENTS CO | Exercise | 25,000 | $54.34 | $1,358,500 | Direct |
1-10 of 25 transactions