Insider at

04

Insider transactions

05
0 buys (P) 4 sells (S) Net: $-5,504,139 + 26 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

26 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 5, 2026 SEIC S 5,043 $105.50 $532,036 54,884 Direct -8.42% Disposed -2.9% (price as of 2026-10-02)
Aug. 4, 2026 SEIC S 24,957 $105.04 $2,621,483 54,884 Direct -31.26% Disposed -2.5% (price as of 2026-10-02)
April 23, 2026 SEIC S 15,000 $91.82 $1,377,300 54,884 Direct -21.46% Disposed 11.6% (price as of 2026-10-02)
Dec. 4, 2025 SEIC S 12,000 $81.11 $973,320 62,544 Direct -16.10% Disposed 26.3% (price as of 2026-10-02)
Oct. 28, 2024 SEIC S 10,500 $75.91 $797,055 43,544 Direct -19.43% Disposed 34.9% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 5, 2026 SEIC Option to Purchase Common Stock Common Stock (5,043) $49.63 Dec. 13, 2026 5,043 Disposed
Aug. 4, 2026 SEIC Option to Purchase Common Stock Common Stock (9,957) $49.63 Dec. 13, 2026 9,957 Disposed
Aug. 4, 2026 SEIC Option to Purchase Common Stock Common Stock (15,000) $49.63 Dec. 13, 2026 15,000 Disposed
Dec. 12, 2025 SEIC Option to Purchase Common Stock Common Stock (47,000) $83.00 Dec. 12, 2035 47,000 Acquired
Dec. 4, 2025 SEIC Option to Purchase Common Stock Common Stock (12,000) $53.34 Dec. 8, 2025 12,000 Disposed
Oct. 24, 2025 SEIC Option to Purchase Common Stock Common Stock (0) $53.34 Dec. 8, 2025 12,000 Acquired
Dec. 12, 2024 SEIC Option to Purchase Common Stock Common Stock (36,000) $86.58 Dec. 12, 2034 36,000 Acquired
Oct. 28, 2024 SEIC Option to Purchase Common Stock Common Stock (10,500) $40.64 Dec. 9, 2024 10,500 Disposed
Sept. 30, 2024 SEIC Option to Purchase Common Stock Common Stock (10,500) $40.64 Dec. 9, 2024 10,500 Disposed
Dec. 15, 2023 SEIC Option to Purchase Common Stock Common Stock (12,500) $62.00 Dec. 15, 2033 12,500 Acquired
Dec. 15, 2023 SEIC Option to Purchase Common Stock Common Stock (12,500) $62.00 Dec. 15, 2033 12,500 Acquired
Oct. 27, 2023 SEIC Option to Purchase Common Stock Common Stock (0) $33.76 Dec. 10, 2023 12,500 Disposed
March 27, 2023 SEIC Option to Purchase Common Stock Common Stock (12,500) $33.76 Dec. 10, 2023 12,500 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 21 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Feb. 14, 2023 SEIC Common Stock 3,849 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (12,500) 12,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (12,500) 12,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (10,500) 10,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (10,500) 10,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (12,000) 12,000 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (12,000) 12,000 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (15,000) 15,000 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (15,000) 15,000 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (12,500) 12,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (12,500) 12,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (17,500) 17,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (17,500) 17,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (20,000) 20,000 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (20,000) 20,000 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (37,500) 37,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (37,500) 37,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (12,500) 12,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (12,500) 12,500 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (15,000) 15,000 Direct
Feb. 14, 2023 SEIC Option to Purchase Common Stock→ Common Stock (15,000) 15,000 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $650,000 · $606,060 $847,800 $1,100,000 · $20,718 $3,224,578
2023 $650,000 · $248,000 $389,000 $900,000 · $20,118 $2,207,118
2022 $609,423 · $154,525 $540,300 $1,050,000 · $31,347 $2,385,595

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.