Insider trade

Officer sold ~$247K of SEIC shares in the open market

Traded Sep 22, 2026 · Filed Sep 24, 2026

SEI Investments CompanySEIC

~$247K
Reported value · 2,400 sh @ $102.78: 40K
Holds after · shares reported: −0.5%
stock since the trade · S&P 500 +0.2%, $103.76 → $103.26 on Oct 5

Why it stands out

SEI Investments's Executive Vice President sold $247K of SEI Investments shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Sep 22, 2026
Reporting period: Not applicable
Filed with the SEC: Sep 24, 2026

Officer$100K–$500K

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$246,672

Shares × reported transaction price

Timing vs results

62 days after results of Jul 22, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $103.76 on Sep 22, 2026, 38% above its 52-week low and 7% below its high, little changed over the previous 30 trading days

52-week range $75.18 (Apr 7, 2026) to $111.63 (Aug 28, 2026), 78% of the way up, from 242 adjusted closes. 30 trading days earlier: $104.72 on Aug 10, 2026. Describes the past only, not a forecast

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	−3.0%	−0.2%	−2.8%

Past results only. Not a forecast.

Source receipt

Record ID: 0000929638-26-003634
Filed / recorded: Sep 24, 2026, 8:15 PM UTC
Added to OQRO: Oct 6, 2026, 9:10 PM UTC
Parser: form4-xml-v2
Data quality: Verified: identifiers matched exactly
Issuer: SEI INVESTMENTS CO
Issuer CIK: 350894
Ticker: SEIC
Reporting person: Michael Lane
Relationship: Officer
Officer title: Executive Vice President
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Sep 22, 2026
Transaction code: S
Shares / units: 2,400
Price per share: $102.78
Acquired / disposed: Disposed (D)
Shares owned after: 39,581
Ownership form: Direct
Amendment: No

Footnotes from the filing

Represents the weighted average of a range of sale prices from $102.76 to $102.79. 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.