Ryan Hicke - 29 Jan 2026 Form 4 Insider Report for SEI INVESTMENTS CO (SEIC)

Role
CHIEF EXECUTIVE OFFICER, Director
Signature
/s/ Ryan Hicke by Diane Gallagher, attorney in fact
Issuer symbol
SEIC
Transactions as of
29 Jan 2026
Net transactions value
-$2,084,785
Form type
4
Filing time
02 Feb 2026, 11:52:48 UTC
Previous filing
16 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hicke Ryan CHIEF EXECUTIVE OFFICER, Director ONE FREEDOM VALLEY DRIVE, OAKS /s/ Ryan Hicke by Diane Gallagher, attorney in fact 02 Feb 2026 0001799975

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SEIC Common Stock Options Exercise $889,000 +12,500 +6.3% $71.12 209,664 29 Jan 2026 Direct
transaction SEIC Common Stock Options Exercise $889,000 +12,500 +6% $71.12 222,164 29 Jan 2026 Direct
transaction SEIC Common Stock Options Exercise $848,225 +17,500 +7.9% $48.47 239,664 29 Jan 2026 Direct
transaction SEIC Common Stock Options Exercise $1,288,600 +20,000 +8.3% $64.43 259,664 29 Jan 2026 Direct
transaction SEIC Common Stock Options Exercise $989,450 +17,500 +6.7% $56.54 277,164 29 Jan 2026 Direct
transaction SEIC Common Stock Sale $1,475,531 -17,009 -6.1% $86.75 260,155 29 Jan 2026 Direct F1
transaction SEIC Common Stock Sale $4,363,994 -49,937 -19% $87.39 210,218 29 Jan 2026 Direct F2
transaction SEIC Common Stock Sale $1,149,535 -13,054 -6.2% $88.06 197,164 29 Jan 2026 Direct F3
holding SEIC Common Stock 15,106 29 Jan 2026 By 401(k) Plan

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SEIC Option to Purchase Common Stock Options Exercise -12,500 -100% 0 29 Jan 2026 Common Stock 12,500 $71.12 Direct F4
transaction SEIC Option to Purchase Common Stock Options Exercise -12,500 -100% 0 29 Jan 2026 Common Stock 12,500 $71.12 Direct F4
transaction SEIC Option to Purchase Common Stock Options Exercise -17,500 -100% 0 29 Jan 2026 Common Stock 17,500 $48.47 Direct F4
transaction SEIC Option to Purchase Common Stock Options Exercise -20,000 -100% 0 29 Jan 2026 Common Stock 20,000 $64.43 Direct F4
transaction SEIC Option to Purchase Common Stock Options Exercise -17,500 -23% 57,500 29 Jan 2026 Common Stock 17,500 $56.54 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the weighted average of a range of sale prices from $86.50 to $86.97. 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.
F2 Represents the weighted average of a range of sale prices from $87.00 to $87.99. 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.
F3 Represents the weighted average of a range of sale prices from $88.00 to $88.25. 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.
F4 Received as employment compensation