Dennis Mcgonigle

CIK 1101311 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 1, 2022 · Latest: Aug. 1, 2022

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 70 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

70 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 30, 2023 SEIC S 30,000 $62.22 $1,866,600 594,163 Direct -4.81% Disposed 73.9% (price as of 2026-08-20)
July 29, 2022 SEIC S 35,000 $55.15 $1,930,250 576,663 Direct -5.72% Disposed 96.2% (price as of 2026-08-20)
Nov. 3, 2021 SEIC S 17,500 $62.79 $1,098,825 576,663 Direct -2.95% Disposed 72.3% (price as of 2026-08-20)
June 8, 2021 SEIC S 17,500 $63.62 $1,113,350 576,663 Direct -2.95% Disposed 70.0% (price as of 2026-08-20)
June 8, 2021 SEIC S 17,500 $63.62 $1,113,350 532,534 Direct +3.40% Acquired 70.0% (price as of 2026-08-20)
Nov. 24, 2020 SEIC S 20,000 $56.69 $1,133,800 572,534 Direct -3.38% Disposed 90.8% (price as of 2026-08-20)
Sept. 28, 2020 SEIC S 20,000 $51.60 $1,032,000 572,534 Direct -3.38% Disposed 109.7% (price as of 2026-08-20)
Nov. 5, 2019 SEIC S 30,000 $62.62 $1,878,600 577,034 Direct -4.94% Disposed 72.8% (price as of 2026-08-20)
Aug. 9, 2019 SEIC S 10,228 $57.38 $586,883 577,034 Direct -1.74% Disposed 88.5% (price as of 2026-08-20)
Aug. 8, 2019 SEIC S 19,722 $58.19 $1,147,623 577,034 Direct -3.30% Disposed 85.9% (price as of 2026-08-20)
Aug. 8, 2019 SEIC S 19,722 $58.19 $1,147,623 577,034 Direct +3.54% Acquired 85.9% (price as of 2026-08-20)
Dec. 4, 2018 SEIC S 15,000 $51.63 $774,450 577,034 Direct -2.53% Disposed 109.5% (price as of 2026-08-20)
Sept. 12, 2018 SEIC S 15,000 $62.83 $942,450 577,034 Direct -2.53% Disposed 72.2% (price as of 2026-08-20)
March 9, 2018 SEIC S 30,000 $76.70 $2,301,000 577,034 Direct -4.94% Disposed 41.0% (price as of 2026-08-20)
Dec. 1, 2017 SEIC S 15,000 $69.63 $1,044,450 577,034 Direct -2.53% Disposed 55.4% (price as of 2026-08-20)
Aug. 8, 2017 SEIC S 15,000 $56.35 $845,250 597,034 Direct -2.45% Disposed 92.0% (price as of 2026-08-20)
Nov. 15, 2016 SEIC S 4,000 $46.80 $187,200 607,034 Direct -0.65% Disposed 131.2% (price as of 2026-08-20)
Aug. 18, 2015 SEIC S 10,000 $54.63 $546,300 592,034 Direct -1.66% Disposed 98.0% (price as of 2026-08-20)
Aug. 14, 2015 SEIC S 12,950 $54.36 $703,962 602,034 Direct -2.11% Disposed 99.0% (price as of 2026-08-20)
Aug. 13, 2015 SEIC S 2,050 $54.49 $111,704 602,034 Direct -0.34% Disposed 98.5% (price as of 2026-08-20)
June 16, 2015 SEIC S 25,000 $49.36 $1,234,000 602,034 Direct -3.99% Disposed 119.2% (price as of 2026-08-20)
March 11, 2015 SEIC S 25,000 $42.76 $1,069,000 627,034 Direct -3.83% Disposed 153.0% (price as of 2026-08-20)
March 4, 2015 SEIC S 6,789 $42.53 $288,736 652,034 Direct -1.03% Disposed 154.4% (price as of 2026-08-20)
March 3, 2015 SEIC S 8,211 $43.01 $353,155 652,034 Direct -1.24% Disposed 151.5% (price as of 2026-08-20)
July 30, 2014 SEIC S 9,254 $35.78 $331,108 652,034 Direct -1.40% Disposed 202.3% (price as of 2026-08-20)
July 29, 2014 SEIC S 15,746 $35.89 $565,124 652,034 Direct -2.36% Disposed 201.4% (price as of 2026-08-20)
July 28, 2014 SEIC S 12,063 $35.80 $431,855 652,304 Direct -1.82% Disposed 202.2% (price as of 2026-08-20)
July 25, 2014 SEIC S 12,937 $36.00 $465,732 664,367 Direct -1.91% Disposed 200.5% (price as of 2026-08-20)
May 31, 2013 SEIC S 7,186 $31.24 $224,491 652,304 Direct -1.09% Disposed 246.3% (price as of 2026-08-20)
May 30, 2013 SEIC S 42,814 $31.16 $1,334,084 652,304 Direct -6.16% Disposed 247.2% (price as of 2026-08-20)

Showing latest 100 of 186 transactions

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Aug. 30, 2023 SEIC Option to Purchase Common Stock Common Stock (15,000) $33.76 Dec. 10, 2023 15,000 Disposed
Aug. 30, 2023 SEIC Option to Purchase Common Stock Common Stock (15,000) $33.76 Dec. 10, 2023 15,000 Disposed
Dec. 5, 2022 SEIC Option to Purchase Common Stock Common Stock (37,500) $61.81 Dec. 5, 2032 37,500 Acquired
Dec. 5, 2022 SEIC Option to Purchase Common Stock Common Stock (37,500) $61.81 Dec. 5, 2032 37,500 Acquired
July 29, 2022 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (17,500) $22.75 Dec. 11, 2022 17,500 Acquired
July 29, 2022 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (17,500) $22.75 Dec. 11, 2022 17,500 Acquired
Dec. 10, 2021 SEIC COMMON STOCK ( RIGHT TO PURCHASE) COMMON STOCK (RIGHT TO PURCHASE) (25,000) $60.46 Dec. 10, 2031 25,000 Acquired
Nov. 3, 2021 SEIC COMMON STOCK ( RIGHT TO PURCHASE) COMMON STOCK (RIGHT TO PURCHASE) (17,500) $15.77 Dec. 31, 2021 17,500 Acquired
June 8, 2021 SEIC COMMON STOCK ( RIGHT TO PURCHASE) COMMON STOCK (RIGHT TO PURCHASE) (17,500) $15.77 Dec. 10, 2024 17,500 Acquired
June 8, 2021 SEIC COMMON STOCK ( RIGHT TO PURCHASE) COMMON STOCK (RIGHT TO PURCHASE) (17,500) $15.77 Dec. 10, 2024 17,500 Acquired
Dec. 8, 2020 SEIC STOCK OPTION (RIGHT TO PURCHASE) [F1] STOCK OPTION (RIGHT TO PURCHASE) (75,000) $56.54 Dec. 8, 2030 75,000 Acquired
Nov. 24, 2020 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (20,000) $23.86 Dec. 14, 2020 20,000 Acquired
Sept. 28, 2020 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (20,000) $23.86 Dec. 14, 2020 20,000 Acquired
Dec. 9, 2019 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTIONS RIGHT TO PURCHASE (30,000) $64.43 Dec. 9, 2030 30,000 Acquired
Nov. 5, 2019 SEIC STOCK OPTION (RIGHT TO BUY) STOCK OPTION (RIGHT TO BUY) (30,000) $17.65 Dec. 15, 2019 30,000 Acquired
Aug. 9, 2019 SEIC STOCK OPTION (RIGHT TO BUY) STOCK OPTION (RIGHT TO BUY) (10,228) $17.65 Dec. 15, 2019 10,228 Acquired
Aug. 8, 2019 SEIC STOCK OPTION (RIGHT TO BUY) STOCK OPTION (RIGHT TO BUY) (19,772) $17.65 Dec. 15, 2019 19,772 Acquired
Dec. 11, 2018 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (25,000) $48.47 Dec. 11, 2028 25,000 Acquired
Dec. 4, 2018 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (15,000) $14.62 Dec. 16, 2018 15,000 Acquired
Sept. 12, 2018 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (15,000) $14.62 Dec. 16, 2018 15,000 Acquired
March 9, 2018 SEIC STOCK OPTION (RIGHT TO PURCHASE0 STOCK OPTION (RIGHT TO PURCHASE) (30,000) $14.62 Dec. 16, 2018 30,000 Acquired
Dec. 12, 2017 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (25,000) $71.12 Dec. 12, 2027 25,000 Acquired
Aug. 8, 2017 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (15,000) $32.49 Dec. 10, 2017 15,000 Acquired
Dec. 13, 2016 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (25,000) $49.63 Dec. 13, 2026 25,000 Acquired
Nov. 15, 2016 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (19,000) $29.61 Dec. 13, 2016 19,000 Acquired
Dec. 8, 2015 SEIC STOCK OPTION (RIGHT TO PURCHASE) STOCK OPTION (RIGHT TO PURCHASE) (24,000) $53.34 Dec. 8, 2025 24,000 Acquired
Aug. 14, 2015 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (12,950) $19.28 Dec. 14, 2015 12,950 Acquired
Aug. 13, 2015 SEIC STOCK OPTION RIGHT TO PURCHASE COMMON STOCK (2,050) $19.28 Dec. 14, 2015 2,050 Acquired
March 4, 2015 SEIC STOCK OTPION (RIGHT TO PURCHASE) COMMON STOCK (6,789) $19.28 Dec. 14, 2015 6,789 Acquired
March 3, 2015 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (8,211) $19.28 Dec. 14, 2015 8,211 Acquired
Dec. 9, 2014 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (27,500) $40.64 Dec. 9, 2024 27,500 Acquired
July 30, 2014 SEIC STOCK OPTION (RIGHT TO PURCHASE) common stock (9,254) $21.55 Dec. 14, 2014 9,254 Acquired
July 29, 2014 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (15,746) $21.55 Dec. 14, 2014 9,254 Acquired
July 28, 2014 SEIC STOCK OPTION (RIGHT TO PURCHASE) common stock (12,063) $21.55 Dec. 14, 2014 12,063 Acquired
July 25, 2014 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (12,937) $21.55 Dec. 14, 2014 12,937 Acquired
Dec. 10, 2013 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (30,000) $33.76 Dec. 10, 2023 30,000 Acquired
May 31, 2013 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (7,186) $14.78 Dec. 16, 2013 7,186 Acquired
May 30, 2013 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (42,814) $14.78 Dec. 16, 2013 42,814 Acquired
Dec. 11, 2012 SEIC Stock Option (right to purchase) Common Stock (35,000) $22.45 Dec. 11, 2022 35,000 Acquired
Sept. 14, 2012 SEIC STOCK OPTION (RIGHT TO PURCHASE) COMMON STOCK (40,000) $14.71 Dec. 12, 2012 40,000 Acquired
Sept. 14, 2012 SEIC Stock Option right to buy Common Stock (40,000) $14.71 Dec. 12, 2012 40,000 Acquired
Dec. 13, 2011 SEIC stock option (right to buy) Common Stock (35,000) $15.77 Dec. 13, 2021 35,000 Acquired
Dec. 13, 2011 SEIC Stock Option (right to buy) Common Stock (40,000) $15.77 Dec. 13, 2021 40,000 Acquired
Dec. 14, 2010 SEIC stock option (right to buy) Common Stock (40,000) $23.86 Dec. 14, 2020 40,000 Acquired
Dec. 15, 2009 SEIC Stock Option (right to buy) Common Stock (60,000) $17.65 Dec. 15, 2019 60,000 Acquired
Sept. 16, 2009 SEIC Stock Option (right to buy) Common Stock (15,000) $9.88 Dec. 20, 2009 15,000 Disposed
Sept. 15, 2009 SEIC Stock Option (Right to Buy) Common Stock (45,000) $9.88 Dec. 20, 2009 45,000 Disposed
Dec. 16, 2008 SEIC Common Stock (right to purchase) Common Stock (60,000) $14.62 Dec. 16, 2018 60,000 Acquired
Aug. 29, 2008 SEIC Stock Option (right to purchase) Common Stock (120,000) $7.48 Dec. 16, 2008 120,000 Acquired
Dec. 10, 2007 SEIC Stock Option (right to buy) Common Stock (30,000) $32.49 Dec. 10, 2017 30,000 Acquired
Dec. 13, 2006 SEIC Stock Option (Right to Buy) Common Stock (19,000) $59.21 Dec. 13, 2016 19,000 Acquired
May 16, 2006 SEIC Common Stock Common Stock (90,000) $7.00 Dec. 8, 2007 90,000 Acquired
May 16, 2006 SEIC Common Stock Common Stock (90,000) $3.60 Dec. 17, 2006 90,000 Acquired
Dec. 14, 2005 SEIC Stock Option (Right to Buy) Common Stock (15,000) $38.54 Dec. 14, 2015 15,000 Acquired
Dec. 14, 2004 SEIC Stock Option (Right to Buy) Common Stock (25,000) $43.09 Dec. 14, 2014 25,000 Acquired
Nov. 9, 2004 SEIC Common Stock Common Stock (120,000) $3.04 Dec. 13, 2004 120,000 Disposed
Dec. 16, 2003 SEIC Stock Option (Right to Buy) — $29.56 Dec. 16, 2013 25,000 Acquired
Nov. 19, 2003 SEIC Stock Option Common Stock (150,000) $4.21 Dec. 17, 2003 150,000 Disposed

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

Compensation (DEF 14A)

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

SEIC

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2024 $234,231 — — — $498,333 — $234,903 $967,467
2023 $700,000 — — — $1,300,000 — $22,310 $2,022,310
2022 $642,692 — $1,049,000 $1,350,750 $1,170,000 — $31,347 $4,243,789

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