Transaction · 0000929638-26-003408

Peterson Michael

Peterson Michael, EVP, reported a transaction classified as exercise at SEI INVESTMENTS CO involving 37500.000000 shares. Reported holdings after the transaction were 0.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MEVP
SEICSEI INVESTMENTS CO
Trade date
Aug 28, 2026
Filing date
Sep 01, 2026
View on SEC Insider profile
Estimated value—Shares × reported price
Shares traded37.5kPrice unknown
Holdings after0Direct
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Filing warnings

Notes recorded with this filing
1 warning
missing priceThe filing did not provide a usable price per share.

SEIC price since this filing

Daily closing prices, with the filing date and available return windows
SEIC · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -6.1%1w ago -0.0%1d ago +1.6%
Returns since7d -0.9%30d -5.2%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
exercise
Code M
Identifier
0000929638-26-003408
Option to Purchase Common Stock
Transaction date
Aug 28, 2026
Filed Sep 01, 2026, 08:05 PM · 4d delay
Shares
37,500 sh
Price unknown
Estimated value
—
Computed from shares × price
Holdings after
0 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
Filing-only score

-18 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
  • missing_price-8 points

    price_cents is null

    Missing price reduces confidence in value-based signals.
Missing facts
  • price_cents
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Executive Vice President

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Represents the weighted average of a range of sale prices from $111.19 to $112.07. The reporting person undertakes to provide to the Staff of the Securities and Exchange Commission, the Company, or an…

  2. F2

    Reflects the addition of approximately 91 shares purchased by the Reporting Person through the Company's Employee Stock Purchase Plan.

  3. F3

    Received as employment compensation.

Original filing · 0000929638-26-003408
Related transactions

0 other transactions

Same SEC filing
Recent company activity

0 recent txs

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