SEIC SEC filings (2026)
CIK 350894 · Security Brokers, Dealers & Flotation Companies (SIC 6211) · incorporated in PA · fiscal year ends in December
1,979 filings on EDGAR since 1995 · 33 annual, 97 quarterly, 196 current · financial statements · earnings
What happened, last 12 months#
Every earnings release with its print, every report with its quarter, the other 8-Ks by what they covered, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.
September 2026
- Sep 30Insider saleWEST ALFRED P JR (Chairman Emeritus) sold 5,483 shares for $566K at $103.16
- Sep 29Insider saleWEST ALFRED P JR (Chairman Emeritus) sold 28,394 shares for $2.9M at $103.40
- Sep 22Insider saleLANE MICHAEL (Executive Vice President) sold 2,400 shares for $247K at $102.78
- Sep 3Insider saleHicke Ryan (Chief Executive Officer) sold 37,500 shares for $4.2M at $110.71
- Sep 1Insider saleROMEO CARMEN (Director) sold 5,000 shares for $549K at $109.70
August 2026
- Aug 28Insider salePeterson Michael (Executive Vice President) sold 37,500 shares for $4.2M at $111.51
- Aug 5Insider saleMcCabe Philip (See Remarks) sold 5,043 shares for $532K at $105.50
- Aug 4Insider saleMcCabe Philip (See Remarks) sold 24,957 shares for $2.6M at $105.04
- Aug 3Insider saleMCCARTHY KATHRYN (Director) sold 10,000 shares for $1.0M at $103.54
July 2026
- Jul 28Insider salePeterson Michael (Executive Vice President) sold 25,000 shares for $2.6M at $102.05
- Jul 28Insider saleWarner Mark Andrew (See Remarks*) sold 15,000 shares for $1.5M at $101.11–$102.97
- Jul 28Insider saleGUARINO CARL (Director) sold 10,000 shares for $1.0M at $103.20
- Jul 27ReportQuarterly report, Q2 2026 — revenue $641.6M (+15% y/y), net income $195.7M, EPS $1.59
- Jul 24Insider saleSharma Sanjay (See Remarks*) sold 20,000 shares for $2.0M at $99.33
- Jul 22EarningsEarnings release — EPS $1.66 vs $1.45 est. (+14.5%); revenue $641.6M (+15% y/y) 2.0%
June 2026
May 2026
- May 288-K8-K · Shareholder vote results; Other events
- May 4Insider saleMCCARTHY KATHRYN (Director) sold 10,000 shares for $911K at $91.07
April 2026
- Apr 28Insider saleWarner Mark Andrew (In Remarks) sold 4,000 shares for $365K at $91.16
- Apr 27ReportQuarterly report, Q1 2026 — revenue $622.2M (+13% y/y), net income $174.5M, EPS $1.40
- Apr 23Insider saleSharma Sanjay (See Remarks*) sold 25,000 shares for $2.3M at $90.08–$90.73
- Apr 23Insider saleMcCabe Philip (See Remarks) sold 15,000 shares for $1.4M at $91.82
- Apr 23Insider salePeterson Michael (EXECUTIVE VICE PRESIDENT) sold 10,000 shares for $900K at $90.00
- Apr 22EarningsEarnings release — EPS $1.44 vs $1.29 est. (+11.6%); revenue $622.2M (+13% y/y) 7.4%
- Apr 15ProxyProxy · Annual report to shareholders
- Apr 15ProxyProxy · Proxy statement
March 2026
- Mar 11Insider saleWEST ALFRED P JR (Chairman Emeritus) sold 7,447 shares for $590K at $79.11–$79.94
- Mar 10Insider saleWEST ALFRED P JR (Chairman Emeritus) sold 55,000 shares for $4.4M at $78.88–$80.47
- Mar 28-K8-K · Regulation FD disclosure
February 2026
January 2026
- Jan 29Insider saleHicke Ryan (CHIEF EXECUTIVE OFFICER · Director) sold 80,000 shares for $7.0M at $86.75–$88.06
- Jan 28EarningsEarnings release — EPS $1.38 vs $1.34 est. (+3.0%); revenue $607.9M (+9% y/y) 2.3%
- Jan 158-K8-K · Directors or officers; compensation
December 2025
- Dec 178-K8-K · Directors or officers; compensation; Other events
- Dec 38-K8-K · Regulation FD disclosure
October 2025
- Oct 27ReportQuarterly report, Q3 2025 — revenue $578.5M (+8% y/y), net income $164.2M, EPS $1.30
- Oct 248-K8-K · Other events
- Oct 22EarningsEarnings release — EPS $1.30 vs $1.25 est. (+4.0%); revenue $578.5M (+8% y/y) 0.1%
Insider transactions#
What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.
Over the last 13 months insiders sold $47.5M in 25 sales and bought nothing on the open market; 36 other transactions (awards, exercises, tax withholding, gifts and plan purchases).
| Date | Insider |
|---|---|
| Sep 30, 2026Form 4 | WEST ALFRED P JRChairman EmeritusSold · $566K · 5,483 sh |
| Sep 29, 2026Form 4 | WEST ALFRED P JRChairman EmeritusSold · $2.9M · 28,394 sh |
| Sep 22, 2026Form 4 | LANE MICHAELExecutive Vice PresidentSold · $247K · 2,400 sh |
| Sep 3, 2026Form 4 | Hicke RyanChief Executive OfficerSold · $4.2M · 37,500 sh |
| Sep 1, 2026Form 4 | ROMEO CARMENDirectorSold · $549K · 5,000 sh |
| Aug 28, 2026Form 4 | Peterson MichaelExecutive Vice PresidentSold · $4.2M · 37,500 sh |
| Aug 5, 2026Form 4 | McCabe PhilipSee RemarksSold · $532K · 5,043 sh |
| Aug 4, 2026Form 4 | McCabe PhilipSee RemarksSold · $2.6M · 24,957 sh |
| Aug 3, 2026Form 4 | MCCARTHY KATHRYNDirectorSold · $1.0M · 10,000 sh |
| Jul 28, 2026Form 4 | Peterson MichaelExecutive Vice PresidentSold · $2.6M · 25,000 sh |
| Jul 28, 2026Form 4 | Warner Mark AndrewSee Remarks*Sold · $1.5M · 15,000 sh |
| Jul 28, 2026Form 4 | GUARINO CARLDirectorSold · $1.0M · 10,000 sh |
| Jul 24, 2026Form 4 | Sharma SanjaySee Remarks*Sold · $2.0M · 20,000 sh |
| Jun 29, 2026Form 4 | WEST ALFRED P JRChairman EmeritusSold · $641K · 7,332 sh |
| Jun 26, 2026Form 4 | WEST ALFRED P JRChairman EmeritusSold · $4.4M · 50,000 sh |
| Jun 9, 2026Form 4 | DORAN WILLIAMDirectorSold · $453K · 5,000 sh |
| May 4, 2026Form 4 | MCCARTHY KATHRYNDirectorSold · $911K · 10,000 sh |
| Apr 28, 2026Form 4 | Warner Mark AndrewIn RemarksSold · $365K · 4,000 sh |
| Apr 23, 2026Form 4 | Sharma SanjaySee Remarks*Sold · $2.3M · 25,000 sh |
| Apr 23, 2026Form 4 | McCabe PhilipSee RemarksSold · $1.4M · 15,000 sh |
| Apr 23, 2026Form 4 | Peterson MichaelEXECUTIVE VICE PRESIDENTSold · $900K · 10,000 sh |
| Mar 11, 2026Form 4 | WEST ALFRED P JRChairman EmeritusSold · $590K · 7,447 sh |
| Mar 10, 2026Form 4 | WEST ALFRED P JRChairman EmeritusSold · $4.4M · 55,000 sh |
| Feb 25, 2026Form 4 | Warner Mark AndrewSee RemarksSold · $327K · 4,000 sh |
| Jan 29, 2026Form 4 | Hicke RyanCHIEF EXECUTIVE OFFICER · DirectorSold · $7.0M · 80,000 sh |
Awards, exercises, withholding and plan purchases · 36 transactions
| Date | Insider |
|---|---|
| Sep 3, 2026Form 4 | Hicke RyanChief Executive OfficerExercise or conversion · $2.1M · 37,500 sh |
| Sep 3, 2026Form 4 | Hicke RyanChief Executive OfficerExercise or conversion · Option to Purchase Common … · — · 37,500 sh |
| Sep 1, 2026Form 4 | ROMEO CARMENDirectorExercise or conversion · $248K · 5,000 sh |
| Sep 1, 2026Form 4 | ROMEO CARMENDirectorExercise or conversion · Option to Purchase Common … · — · 5,000 sh |
| Aug 28, 2026Form 4 | Peterson MichaelExecutive Vice PresidentExercise or conversion · $2.1M · 37,500 sh |
| Aug 28, 2026Form 4 | Peterson MichaelExecutive Vice PresidentExercise or conversion · Option to Purchase Common … · — · 37,500 sh |
| Aug 5, 2026Form 4 | McCabe PhilipSee RemarksExercise or conversion · $250K · 5,043 sh |
| Aug 5, 2026Form 4 | McCabe PhilipSee RemarksExercise or conversion · Option to Purchase Common … · — · 5,043 sh |
| Aug 4, 2026Form 4 | McCabe PhilipSee RemarksExercise or conversion · $1.2M · 24,957 sh |
| Aug 4, 2026Form 4 | McCabe PhilipSee RemarksExercise or conversion · Option to Purchase Common … · — · 24,957 sh |
| Aug 3, 2026Form 4 | MCCARTHY KATHRYNDirectorExercise or conversion · $711K · 10,000 sh |
| Aug 3, 2026Form 4 | MCCARTHY KATHRYNDirectorExercise or conversion · Option to Purchase Common … · — · 10,000 sh |
| Jul 28, 2026Form 4 | Peterson MichaelExecutive Vice PresidentExercise or conversion · $1.4M · 25,000 sh |
| Jul 28, 2026Form 4 | Warner Mark AndrewSee Remarks*Exercise or conversion · $888K · 15,000 sh |
| Jul 28, 2026Form 4 | GUARINO CARLDirectorExercise or conversion · $496K · 10,000 sh |
| Jul 28, 2026Form 4 | Peterson MichaelExecutive Vice PresidentExercise or conversion · Option to Purchase Common … · — · 25,000 sh |
| Jul 28, 2026Form 4 | Warner Mark AndrewSee Remarks*Exercise or conversion · Option to Purchase Common … · — · 15,000 sh |
| Jul 28, 2026Form 4 | GUARINO CARLDirectorExercise or conversion · Option to Purchase Common … · — · 10,000 sh |
| Jul 24, 2026Form 4 | Sharma SanjaySee Remarks*Exercise or conversion · $1.4M · 20,000 sh |
| Jul 24, 2026Form 4 | Shah Sneha S.See Remarks*Tax withholding · $362K · 3,746 sh |
| Jul 24, 2026Form 4 | Sharma SanjaySee Remarks*Exercise or conversion · Option to Purchase Common … · — · 20,000 sh |
| May 4, 2026Form 4 | MCCARTHY KATHRYNDirectorExercise or conversion · $496K · 10,000 sh |
| May 4, 2026Form 4 | MCCARTHY KATHRYNDirectorExercise or conversion · STOCK OPTION (RIGHT TO PUR… · — · 10,000 sh |
| Apr 28, 2026Form 4 | Warner Mark AndrewIn RemarksExercise or conversion · $194K · 4,000 sh |
| Apr 28, 2026Form 4 | Warner Mark AndrewIn RemarksExercise or conversion · STOCK OPTION RIGHT TO PURC… · — · 4,000 sh |
| Apr 23, 2026Form 4 | Sharma SanjaySee Remarks*Exercise or conversion · $1.2M · 25,000 sh |
| Apr 23, 2026Form 4 | Peterson MichaelEXECUTIVE VICE PRESIDENTExercise or conversion · $485K · 10,000 sh |
| Apr 23, 2026Form 4 | Sharma SanjaySee Remarks*Exercise or conversion · Option to Purchase Common … · — · 25,000 sh |
| Apr 23, 2026Form 4 | Peterson MichaelEXECUTIVE VICE PRESIDENTExercise or conversion · Option to Purchase Common … · — · 10,000 sh |
| Mar 31, 2026Form 4 | Hicke RyanCHIEF EXECUTIVE OFFICER · DirectorTax withholding · $336K · 4,349 sh |
| Mar 18, 2026Form 4 | Denham SeanExecutive VP, CFO, COOTax withholding · $604K · 7,673 sh |
| Feb 25, 2026Form 4 | Warner Mark AndrewSee RemarksAward · $284K · 4,000 sh |
| Feb 25, 2026Form 4 | Warner Mark AndrewSee RemarksExercise or conversion · STOCK OPTION RIGHT TO PURC… · — · 4,000 sh |
| Jan 29, 2026Form 4 | Hicke RyanCHIEF EXECUTIVE OFFICER · DirectorExercise or conversion · $4.9M · 80,000 sh |
| Jan 29, 2026Form 4 | Hicke RyanCHIEF EXECUTIVE OFFICER · DirectorExercise or conversion · Option to Purchase Common … · — · 80,000 sh |
| Jan 1, 2026Form 4 | WEST ALFRED P JRChairman EmeritusTax withholding · $286K · 3,482 sh |
Reports and proxy statements#
Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K is described by its items. A form opens the document on EDGAR, or the filing’s index where it furnishes exhibits (an earnings release is the 8-K’s Exhibit 99.1).
2026 · 11 filings
| Filed | What it is |
|---|---|
| Jul 27, 202610-Q | Quarterly report, Q2 2026 — revenue $641.6M (+15% y/y), net income $195.7M, EPS $1.59 |
| Jul 22, 20268-K | Earnings release — EPS $1.66 vs $1.45 est. (+14.5%); revenue $641.6M (+15% y/y) 2.0% |
| May 28, 20268-K | Shareholder vote results; Other events |
| Apr 27, 202610-Q | Quarterly report, Q1 2026 — revenue $622.2M (+13% y/y), net income $174.5M, EPS $1.40 |
| Apr 22, 20268-K | Earnings release — EPS $1.44 vs $1.29 est. (+11.6%); revenue $622.2M (+13% y/y) 7.4% |
| Apr 15, 2026ARS | Annual report to shareholders |
| Apr 15, 2026DEF 14A | Proxy statement |
| Mar 2, 20268-K | Regulation FD disclosure |
| Feb 23, 202610-K | Annual report, FY2025 — revenue $2.30B (+8% y/y), net income $715.3M, EPS $5.63 |
| Jan 28, 20268-K | Earnings release — EPS $1.38 vs $1.34 est. (+3.0%); revenue $607.9M (+9% y/y) 2.3% |
| Jan 15, 20268-K | Directors or officers; compensation |
2025 · 26 filings
| Filed | What it is |
|---|---|
| Dec 17, 20258-K | Directors or officers; compensation; Other events |
| Dec 3, 20258-K | Regulation FD disclosure |
| Oct 27, 202510-Q | Quarterly report, Q3 2025 — revenue $578.5M (+8% y/y), net income $164.2M, EPS $1.30 |
| Oct 24, 20258-K | Other events |
| Oct 22, 20258-K | Earnings release — EPS $1.30 vs $1.25 est. (+4.0%); revenue $578.5M (+8% y/y) 0.1% |
| Sep 18, 20258-K | Regulation FD disclosure |
| Aug 19, 20258-K | Material definitive agreement; New financial obligation |
| Jul 28, 202510-Q | Quarterly report, Q2 2025 — revenue $559.6M (+8% y/y), net income $227.1M, EPS $1.78 |
| Jul 23, 20258-K | Results of operations; Regulation FD disclosure |
| Jul 22, 20258-K | Directors or officers; compensation |
| Jul 18, 20258-K | Regulation FD disclosure |
| Jul 1, 20258-K | Regulation FD disclosure |
| Jun 5, 20258-K | Regulation FD disclosure |
| May 28, 20258-K | Shareholder vote results; Other events |
| May 7, 2025DEFA14A | Additional proxy materials |
| Apr 28, 202510-Q | Quarterly report, Q1 2025 — revenue $551.3M (+8% y/y), net income $151.5M, EPS $1.17 |
| Apr 23, 20258-K | Results of operations; Regulation FD disclosure |
| Apr 14, 2025ARS | Annual report to shareholders |
| Apr 14, 2025DEF 14A | Proxy statement |
| Mar 18, 20258-K | Other events |
| Feb 27, 20258-K | Regulation FD disclosure |
| Feb 25, 20258-K | Directors or officers; compensation |
| Feb 20, 202510-K | Annual report, FY2024 — revenue $2.13B (+11% y/y), net income $581.2M, EPS $4.41 |
| Jan 29, 20258-K | Results of operations; Regulation FD disclosure |
| Jan 17, 20258-K/A | Regulation FD disclosure |
| Jan 14, 20258-K | Regulation FD disclosure |
2024 · 20 filings
| Filed | What it is |
|---|---|
| Dec 12, 20248-K | Other events |
| Dec 11, 20248-K | Regulation FD disclosure |
| Oct 25, 202410-Q | Quarterly report, Q3 2024 — revenue $537.4M (+13% y/y), net income $154.9M, EPS $1.19 |
| Oct 23, 20248-K | Results of operations; Other events |
| Aug 30, 20248-K | Regulation FD disclosure |
| Jul 26, 202410-Q | Quarterly report, Q2 2024 — revenue $519.0M (+6% y/y), net income $139.1M, EPS $1.05 |
| Jul 24, 20248-K | Results of operations |
| May 30, 20248-K | Directors or officers; compensation; Shareholder vote results; Other events |
| Apr 29, 202410-Q | Quarterly report, Q1 2024 — revenue $511.6M (+9% y/y), net income $131.4M, EPS $0.99 |
| Apr 24, 20248-K | Results of operations |
| Apr 23, 20248-K | Results of operations |
| Apr 16, 2024ARS | Annual report to shareholders |
| Apr 15, 2024DEF 14A | Proxy statement |
| Mar 1, 20248-K | Directors or officers; compensation |
| Feb 22, 202410-K/A | Annual report, amended |
| Feb 21, 20248-K | Regulation FD disclosure |
| Feb 20, 202410-K | Annual report, FY2023 — revenue $1.92B (−4% y/y), net income $462.3M, EPS $3.46 |
| Feb 5, 20248-K | Directors or officers; compensation |
| Feb 1, 20248-K | Delisting notice or listing-rule failure |
| Jan 31, 20248-K | Results of operations |
2023 · 21 filings — 14 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
| Filed | What it is |
|---|---|
| Oct 27, 202310-Q | Quarterly report, Q3 2023 — revenue $476.8M (+1% y/y), net income $115.7M, EPS $0.87 |
| Jul 28, 202310-Q | Quarterly report, Q2 2023 — revenue $489.1M (+2% y/y), net income $118.9M, EPS $0.89 |
| Apr 24, 202310-Q | Quarterly report, Q1 2023 — revenue $469.1M (−19% y/y), net income $107.0M, EPS $0.79 |
| Apr 20, 2023ARS | Annual report to shareholders |
| Apr 20, 2023DEF 14A | Proxy statement |
| Feb 24, 202310-K/A | Annual report, amended |
| Feb 21, 202310-K | Annual report, FY2022 — revenue $1.99B (+4% y/y), net income $475.5M, EPS $3.46 |
14 current reports (8-K) not listed; the year is on EDGAR.
2022 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 28, 202210-Q | Quarterly report, Q3 2022 — revenue $471.3M (−3% y/y), net income $61.7M, EPS $0.45 |
| Jul 25, 202210-Q | Quarterly report, Q2 2022 — revenue $481.7M (+1% y/y), net income $111.3M, EPS $0.81 |
| Apr 29, 202210-Q/A | Quarterly report, amended |
| Apr 27, 2022DEF 14A | Proxy statement |
| Apr 25, 202210-Q | Quarterly report, Q1 2022 — revenue $581.4M (+28% y/y), net income $190.3M, EPS $1.36 |
| Feb 22, 202210-K | Annual report, FY2021 — revenue $1.92B (+14% y/y), net income $546.6M, EPS $3.81 |
10 current reports (8-K) not listed; the year is on EDGAR.
2021 · 17 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
| Filed | What it is |
|---|---|
| Oct 25, 202110-Q | Quarterly report, Q3 2021 — revenue $485.3M (+14% y/y), net income $138.0M, EPS $0.97 |
| Jul 26, 202110-Q | Quarterly report, Q2 2021 — revenue $475.7M (+19% y/y), net income $133.8M, EPS $0.93 |
| Apr 27, 2021DEF 14A | Proxy statement |
| Apr 26, 202110-Q | Quarterly report, Q1 2021 — revenue $455.7M (+10% y/y), net income $129.5M, EPS $0.89 |
| Feb 22, 202110-K | Annual report, FY2020 — revenue $1.68B (+2% y/y), net income $447.3M, EPS $3.00 |
12 current reports (8-K) not listed; the year is on EDGAR.
2020 · 11 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 26, 202010-Q | Quarterly report, Q3 2020 — revenue $424.9M (+2% y/y), net income $111.1M, EPS $0.75 |
| Jul 28, 202010-Q | Quarterly report, Q2 2020 — revenue $400.6M (−2% y/y), net income $101.1M, EPS $0.68 |
| May 14, 2020DEFA14A | Additional proxy materials |
| Apr 28, 202010-Q | Quarterly report, Q1 2020 — revenue $414.8M (+3% y/y), net income $109.2M, EPS $0.72 |
| Apr 23, 2020DEF 14A | Proxy statement |
| Feb 24, 202010-K | Annual report, FY2019 — revenue $1.65B (+2% y/y), net income $501.4M, EPS $3.24 |
5 current reports (8-K) not listed; the year is on EDGAR.
2019 · 8 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K and 1 other form
| Filed | What it is |
|---|---|
| Oct 24, 201910-Q | Quarterly report, Q3 2019 — revenue $416.3M (+2% y/y), net income $132.2M, EPS $0.86 |
| Jul 25, 201910-Q | Quarterly report, Q2 2019 — revenue $409.6M (+1% y/y), net income $126.5M, EPS $0.82 |
| Apr 25, 201910-Q | Quarterly report, Q1 2019 — revenue $400.8M (−1% y/y), net income $114.0M, EPS $0.73 |
| Apr 17, 2019DEF 14A | Proxy statement |
| Feb 25, 201910-K | Annual report, FY2018 — revenue $1.62B (+6% y/y), net income $505.9M, EPS $3.14 |
3 current reports (8-K) not listed; the year is on EDGAR.
2018 · 9 filings — 4 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
| Filed | What it is |
|---|---|
| Oct 25, 201810-Q | Quarterly report, Q3 2018 — revenue $408.7M (+6% y/y), net income $128.3M, EPS $0.80 |
| Jul 24, 201810-Q | Quarterly report, Q2 2018 — revenue $404.8M (+9% y/y), net income $121.7M, EPS $0.75 |
| Apr 26, 201810-Q | Quarterly report, Q1 2018 — revenue $405.6M (+13% y/y), net income $139.8M, EPS $0.86 |
| Apr 10, 2018DEF 14A | Proxy statement |
| Feb 22, 201810-K | Annual report, FY2017 — revenue $1.53B (+9% y/y), net income $404.4M, EPS $2.49 |
4 current reports (8-K) not listed; the year is on EDGAR.
2017 · 10 filings — 4 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 26, 201710-Q | Quarterly report, Q3 2017 — revenue $386.0M (+9% y/y), net income $101.7M, EPS $0.63 |
| Jul 27, 201710-Q | Quarterly report, Q2 2017 — revenue $372.3M (+8% y/y), net income $91.8M, EPS $0.57 |
| Apr 24, 2017DEFA14A | Additional proxy materials |
| Apr 20, 201710-Q | Quarterly report, Q1 2017 — revenue $360.0M (+8% y/y), net income $88.7M, EPS $0.55 |
| Apr 5, 2017DEF 14A | Proxy statement |
| Feb 22, 201710-K | Annual report, FY2016 — revenue $1.40B (+5% y/y), net income $333.8M, EPS $2.03 |
4 current reports (8-K) not listed; the year is on EDGAR.
2016 · 10 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2015 · 8 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2014 · 10 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2013 · 9 filings — 4 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2012 · 13 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2011 · 12 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2010 · 13 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2009 · 14 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2008 · 17 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2007 · 15 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2006 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2005 · 13 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2004 · 13 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2003 · 12 filings — 5 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2002 · 7 filings — 3 × 10-Q, 2 × 8-K, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2001 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × DEF 14A and 1 other form
Counted, not listed; the year is on EDGAR.
2000 · 5 filings — 3 × 10-Q, 1 × 10-K, 1 × DEF 14A
Counted, not listed; the year is on EDGAR.
1999 · 5 filings — 3 × 10-Q, 1 × 10-K, 1 × DEF 14A
Counted, not listed; the year is on EDGAR.
1998 · 5 filings — 3 × 10-Q, 1 × 10-K405, 1 × DEF 14A
Counted, not listed; the year is on EDGAR.
1997 · 5 filings — 3 × 10-Q, 1 × 10-K, 1 × DEF 14A
Counted, not listed; the year is on EDGAR.
1996 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × 8-K and 1 other form
Counted, not listed; the year is on EDGAR.
1995 · 4 filings — 3 × 10-Q, 1 × DEF 14A
Counted, not listed; the year is on EDGAR.
Insider, ownership and other filings#
Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.
2026 · 60 filings — 25 × 4, 22 × 144, 4 × SCHEDULE 13G/A and 6 other forms
| Filed | What it is |
|---|---|
| Oct 1, 20264 | Insider transaction (Form 4) |
| Sep 29, 2026144 | Notice of proposed sale (Form 144) |
| Sep 24, 20264 | Insider transaction (Form 4) |
| Sep 22, 2026144 | Notice of proposed sale (Form 144) |
| Sep 8, 20264 | Insider transaction (Form 4) |
| Sep 3, 20264 | Insider transaction (Form 4) |
| Sep 3, 2026144 | Notice of proposed sale (Form 144) |
| Sep 1, 2026144 | Notice of proposed sale (Form 144) |
| Sep 1, 20264 | Insider transaction (Form 4) |
| Aug 28, 2026144 | Notice of proposed sale (Form 144) |
| Aug 27, 2026N-PX | Other filings |
| Aug 14, 202613F-HR | Other filings |
| Aug 14, 2026SCHEDULE 13G/A | Other filings |
| Aug 7, 2026SCHEDULE 13G | Other filings |
| Aug 6, 20264 | Insider transaction (Form 4) |
| Aug 5, 2026144 | Notice of proposed sale (Form 144) |
| Aug 4, 2026144 | Notice of proposed sale (Form 144) |
| Aug 4, 20264 | Insider transaction (Form 4) |
| Aug 3, 2026144 | Notice of proposed sale (Form 144) |
| Jul 30, 20264 | Insider transaction (Form 4) |
| Jul 30, 20264 | Insider transaction (Form 4) |
| Jul 30, 20264 | Insider transaction (Form 4) |
| Jul 28, 2026144 | Notice of proposed sale (Form 144) |
| Jul 28, 2026144 | Notice of proposed sale (Form 144) |
| Jul 28, 2026144 | Notice of proposed sale (Form 144) |
The newest 25 of 60 shown; the full year is on EDGAR.
2025 · 78 filings — 47 × 4, 17 × 144, 5 × SCHEDULE 13G/A and 5 other forms
| Filed | What it is |
|---|---|
| Dec 30, 20254 | Insider transaction (Form 4) |
| Dec 29, 20254 | Insider transaction (Form 4) |
| Dec 29, 20254 | Insider transaction (Form 4) |
| Dec 29, 20254 | Insider transaction (Form 4) |
| Dec 29, 20254 | Insider transaction (Form 4) |
| Dec 29, 20254 | Insider transaction (Form 4) |
| Dec 23, 20254 | Insider transaction (Form 4) |
| Dec 22, 2025144 | Notice of proposed sale (Form 144) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 8, 20254 | Insider transaction (Form 4) |
| Dec 5, 20254 | Insider transaction (Form 4) |
| Dec 4, 2025144 | Notice of proposed sale (Form 144) |
| Dec 3, 2025144 | Notice of proposed sale (Form 144) |
The newest 25 of 78 shown; the full year is on EDGAR.
2024 · 82 filings — 42 × 4, 23 × 144, 4 × 13F-HR and 7 other forms
| Filed | What it is |
|---|---|
| Dec 17, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 16, 20244 | Insider transaction (Form 4) |
| Dec 13, 2024144 | Notice of proposed sale (Form 144) |
| Dec 12, 2024144 | Notice of proposed sale (Form 144) |
| Dec 6, 20244 | Insider transaction (Form 4) |
| Dec 6, 2024144 | Notice of proposed sale (Form 144) |
| Dec 4, 2024144 | Notice of proposed sale (Form 144) |
| Nov 27, 20244 | Insider transaction (Form 4) |
| Nov 26, 2024144 | Notice of proposed sale (Form 144) |
| Nov 21, 20244 | Insider transaction (Form 4) |
| Nov 14, 2024SCHEDULE 13G/A | Other filings |
| Nov 13, 2024SCHEDULE 13G/A | Other filings |
| Nov 12, 20244 | Insider transaction (Form 4) |
The newest 25 of 82 shown; the full year is on EDGAR.
2023 · 87 filings — 52 × 4, 15 × 144, 6 × 3 and 6 other forms
Counted, not listed; the year is on EDGAR.
2022 · 20 filings — 11 × 4, 4 × 13F-HR, 3 × SC 13G/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2021 · 44 filings — 34 × 4, 4 × 13F-HR, 3 × SC 13G/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2020 · 50 filings — 36 × 4, 4 × 13F-HR, 3 × SC 13G/A and 5 other forms
Counted, not listed; the year is on EDGAR.
2019 · 53 filings — 42 × 4, 4 × 13F-HR, 3 × 4/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2018 · 58 filings — 49 × 4, 4 × 13F-HR, 3 × SC 13G/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2017 · 74 filings — 64 × 4, 4 × 13F-HR, 4 × SC 13G/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2016 · 60 filings — 45 × 4, 4 × 13F-HR, 4 × SC 13G/A and 6 other forms
Counted, not listed; the year is on EDGAR.
2015 · 78 filings — 61 × 4, 4 × 13F-HR, 3 × 13F-HR/A and 6 other forms
Counted, not listed; the year is on EDGAR.
2014 · 92 filings — 82 × 4, 3 × 4/A, 2 × SC 13G and 4 other forms
Counted, not listed; the year is on EDGAR.
2013 · 54 filings — 48 × 4, 3 × 4/A, 1 × 11-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2012 · 55 filings — 42 × 4, 4 × CORRESP, 3 × 4/A and 4 other forms
Counted, not listed; the year is on EDGAR.
2011 · 48 filings — 36 × 4, 5 × 4/A, 3 × UPLOAD and 3 other forms
Counted, not listed; the year is on EDGAR.
2010 · 59 filings — 47 × 4, 5 × 4/A, 2 × UPLOAD and 5 other forms
Counted, not listed; the year is on EDGAR.
2009 · 78 filings — 65 × 4, 4 × UPLOAD, 3 × CORRESP and 5 other forms
Counted, not listed; the year is on EDGAR.
2008 · 110 filings — 97 × 4, 5 × 4/A, 2 × SC 13G/A and 5 other forms
Counted, not listed; the year is on EDGAR.
2007 · 56 filings — 51 × 4, 3 × 4/A, 1 × 11-K and 1 other form
Counted, not listed; the year is on EDGAR.
2006 · 78 filings — 65 × 4, 4 × 4/A, 3 × UPLOAD and 4 other forms
Counted, not listed; the year is on EDGAR.
2005 · 65 filings — 48 × 4, 10 × 5, 4 × 4/A and 3 other forms
Counted, not listed; the year is on EDGAR.
2004 · 101 filings — 82 × 4, 10 × 5, 3 × 3 and 5 other forms
Counted, not listed; the year is on EDGAR.
2003 · 46 filings — 40 × 4, 1 × 11-K, 1 × 4/A and 4 other forms
Counted, not listed; the year is on EDGAR.
2002 · 3 filings — 2 × SC 13G/A, 1 × 11-K
Counted, not listed; the year is on EDGAR.
2001 · 4 filings — 1 × 11-K, 1 × DEFS14A, 1 × PRES14A and 1 other form
Counted, not listed; the year is on EDGAR.
2000 · 2 filings — 1 × 11-K, 1 × SC 13G/A
Counted, not listed; the year is on EDGAR.
1999 · 7 filings — 2 × 8-A12B, 1 × 11-K, 1 × 8-A12G and 3 other forms
Counted, not listed; the year is on EDGAR.
1998 · 4 filings — 1 × 11-K, 1 × S-8, 1 × SC 13D and 1 other form
Counted, not listed; the year is on EDGAR.
1997 · 3 filings — 1 × 11-K, 1 × S-8, 1 × SC 13G/A
Counted, not listed; the year is on EDGAR.
1996 · 2 filings — 1 × SC 13G, 1 × SC 13G/A
Counted, not listed; the year is on EDGAR.
1995 · 1 filing — 1 × SC 13G/A
Counted, not listed; the year is on EDGAR.
About this data
SEI Investments Company (SEIC) has 1,979 filings on EDGAR going back to 1995: 33 annual reports, 97 quarterly reports and 196 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Feb 23, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Jul 22, 2026, covered results of operations; regulation fd disclosure. Over the last 13 months insiders sold $47.5M in 25 sales and bought nothing on the open market; 36 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.
Every row is a filing EDGAR lists for the registrants that have been SEI Investments Company, read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.
FAQ#
- Where can I read SEIC's latest 10-K?
- SEIC's latest annual report, a 10-K, was filed on Feb 23, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
- When did SEIC last file an 8-K?
- On Jul 22, 2026: results of operations; regulation fd disclosure. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Jul 22, 2026.
- Are SEIC insiders buying or selling?
- Over the last 13 months insiders sold $47.5M in 25 sales and bought nothing on the open market; 36 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: WEST ALFRED P JR (Chairman Emeritus) sold 5,483 shares on Sep 30, 2026 for $566K. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
- How many SEC filings has SEIC made?
- 1,979 filings are on EDGAR under the registrant records that have been SEI Investments Company, going back to 1995; 1,397 of them are insider ownership forms (Forms 3, 4, 5 and 144).