Sei Investments CO Form 4 insider transactions

SEI Investments Executive Vice President Michael Lane was granted restricted stock units and stock options, along with shares through an employee stock purchase plan, effective December 12, 2025.

SEI Investments CEO Ryan Hicke reported the acquisition of restricted stock units and stock options as part of his employment compensation.

Sanjay Sharma, an officer at SEI Investments Co., was granted restricted stock units and stock options scheduled for December 2025 as employment compensation.

SEI Investments Director Karin A. Risi was granted 2,266 restricted stock units as compensation for her board service, increasing her direct beneficial ownership to 4,342 shares.

SEI Investments Company director Carl Guarino acquired 2,266 restricted stock units as compensation for board service, increasing his beneficial ownership to 18,308 shares.

SEI Investments Director Kathryn McCarthy acquired 2,266 shares of common stock as compensation, increasing her beneficial ownership to 77,907 shares, effective December 12, 2025.

SEI Investments Director Carmen Romeo acquired 2,266 restricted stock units as compensation for board service, increasing her beneficial ownership.

SEI Investments director Thomas C. Naratil reported the acquisition of 2,266 common stock shares as restricted stock units, effective December 12, 2025.

SEI Investments Director Jonathan Brassington acquired 2,266 shares of common stock as compensation for board service, increasing his direct beneficial ownership to 6,207 shares.

SEI Investments Director William Doran received 2,266 restricted stock units as compensation, increasing his direct beneficial ownership to 630,802 shares.

SEI Investments' Executive Vice President, Philip McCabe, exercised options and subsequently sold 12,000 shares of common stock for a gain.

Alfred P. West Jr., Executive Chairman of SEI Investments Co., exercised stock options and increased his beneficial ownership by 5,230 shares of common stock.

SEI Investments Director William Doran exercised stock options, acquiring 10,000 shares of common stock at $53.34, increasing his direct beneficial ownership to 628,536 shares.

SEI Investments Executive Vice President Michael Peterson exercised stock options and subsequently sold an equal number of common shares.

SEI Investments Director Carmen Romeo exercised stock options and subsequently sold an equal number of shares under a Rule 10b5-1 plan.

Philip McCabe, SEI Investments' EVP, exercised options to acquire 12,000 shares of common stock at $53.34 per share.

SEI Investments Director Kathryn McCarthy exercised stock options and subsequently sold an equal number of common shares under a pre-arranged trading plan.

SEI Investments Director Carl Guarino exercised options and subsequently sold 10,000 shares of common stock.

SEI Investments Executive Vice President Michael Lane reported the disposition of 3,935 shares of common stock valued at $341,701 to cover tax liabilities.

SEI Investments CEO Ryan Hicke exercised stock options and subsequently sold a significant number of shares.

SEI Investments Executive Vice President Michael Peterson exercised stock options and subsequently sold 7,089 shares of common stock.

SEI Investments Executive Vice President Michael Peterson exercised stock options and subsequently sold an equal number of shares.

SEI Investments Executive Vice President Michael Peterson exercised stock options and subsequently sold an equal number of shares on July 31, 2025.

SEI Investments' Chief Accounting Officer, Mark Andrew Warner, executed a planned transaction on July 29, 2025, involving the exercise of stock options and the subsequent sale of common stock.

SEI Investments Company Director Thomas C. Naratil reported the acquisition of 2,076 shares of common stock as employment compensation, consisting of Restricted Stock Units subject to vesting.

Karin A. Risi, a director at SEI Investments Company, acquired 2,076 shares of common stock in the form of restricted stock units as employment compensation.

Alfred P. West Jr., Executive Chairman and 10% Owner of SEI Investments Co., sold a total of 141,126 shares of common stock across three transactions in late May 2025, pursuant to a Rule 10b5-1 trading plan.

CEO Ryan Hicke reports the acquisition and disposal of SEI Investments Co. common stock on May 14, 2025, according to a Form 4 filing.

Michael Peterson, an Executive Vice President at SEI Investments Co, reported the acquisition and disposal of company stock on May 15, 2025, according to a Form 4 filing with the SEC.

Sanjay Sharma, an Executive Vice President at SEI Investments, exercised options to purchase 20,000 shares of common stock and sold the same amount on May 14, 2025.