About this data
What it is
When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
Who files it
The insider, usually through the company, within two business days of the trade.
How current
We collect new filings throughout the day on SEC business days.
Worth knowing
Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.

All of this comes from public filings.

Open-market trades per day, last 30 days

05001,000Oct 17 · Purchases: 0Oct 17 · Sales: 0Oct 17Oct 18 · Purchases: 0Oct 18 · Sales: 0Oct 19 · Purchases: 29Oct 19 · Sales: 159Oct 20 · Purchases: 45Oct 20 · Sales: 209Oct 21 · Purchases: 38Oct 21 · Sales: 183Oct 21Oct 22 · Purchases: 50Oct 22 · Sales: 130Oct 23 · Purchases: 77Oct 23 · Sales: 126Oct 24 · Purchases: 1Oct 24 · Sales: 0Oct 25 · Purchases: 0Oct 25 · Sales: 0Oct 25Oct 26 · Purchases: 60Oct 26 · Sales: 171Oct 27 · Purchases: 27Oct 27 · Sales: 217Oct 28 · Purchases: 44Oct 28 · Sales: 135Oct 29 · Purchases: 35Oct 29 · Sales: 199Oct 29Oct 30 · Purchases: 68Oct 30 · Sales: 270Oct 31 · Purchases: 3Oct 31 · Sales: 0Nov 1 · Purchases: 2Nov 1 · Sales: 0Nov 2 · Purchases: 79Nov 2 · Sales: 826Nov 2Nov 3 · Purchases: 66Nov 3 · Sales: 337Nov 4 · Purchases: 67Nov 4 · Sales: 535Nov 5 · Purchases: 108Nov 5 · Sales: 458Nov 6 · Purchases: 137Nov 6 · Sales: 390Nov 6Nov 7 · Purchases: 0Nov 7 · Sales: 0Nov 8 · Purchases: 0Nov 8 · Sales: 0Nov 9 · Purchases: 110Nov 9 · Sales: 457Nov 10 · Purchases: 97Nov 10 · Sales: 406Nov 10Nov 11 · Purchases: 98Nov 11 · Sales: 330Nov 12 · Purchases: 54Nov 12 · Sales: 167Nov 13 · Purchases: 23Nov 13 · Sales: 28Nov 14 · Purchases: 0Nov 14 · Sales: 0Nov 14Nov 15 · Purchases: 0Nov 15 · Sales: 0
05001,000Oct 17 · Purchases: 0Oct 17 · Sales: 0Oct 17Oct 18 · Purchases: 0Oct 18 · Sales: 0Oct 19 · Purchases: 29Oct 19 · Sales: 159Oct 20 · Purchases: 45Oct 20 · Sales: 209Oct 21 · Purchases: 38Oct 21 · Sales: 183Oct 21Oct 22 · Purchases: 50Oct 22 · Sales: 130Oct 23 · Purchases: 77Oct 23 · Sales: 126Oct 24 · Purchases: 1Oct 24 · Sales: 0Oct 25 · Purchases: 0Oct 25 · Sales: 0Oct 25Oct 26 · Purchases: 60Oct 26 · Sales: 171Oct 27 · Purchases: 27Oct 27 · Sales: 217Oct 28 · Purchases: 44Oct 28 · Sales: 135Oct 29 · Purchases: 35Oct 29 · Sales: 199Oct 29Oct 30 · Purchases: 68Oct 30 · Sales: 270Oct 31 · Purchases: 3Oct 31 · Sales: 0Nov 1 · Purchases: 2Nov 1 · Sales: 0Nov 2 · Purchases: 79Nov 2 · Sales: 826Nov 2Nov 3 · Purchases: 66Nov 3 · Sales: 337Nov 4 · Purchases: 67Nov 4 · Sales: 535Nov 5 · Purchases: 108Nov 5 · Sales: 458Nov 6 · Purchases: 137Nov 6 · Sales: 390Nov 6Nov 7 · Purchases: 0Nov 7 · Sales: 0Nov 8 · Purchases: 0Nov 8 · Sales: 0Nov 9 · Purchases: 110Nov 9 · Sales: 457Nov 10 · Purchases: 97Nov 10 · Sales: 406Nov 10Nov 11 · Purchases: 98Nov 11 · Sales: 330Nov 12 · Purchases: 54Nov 12 · Sales: 167Nov 13 · Purchases: 23Nov 13 · Sales: 28Nov 14 · Purchases: 0Nov 14 · Sales: 0Nov 14Nov 15 · Purchases: 0Nov 15 · Sales: 0

Purchases Sales

By trade date. Insiders have two business days to file, so the most recent days fill in later.

Latest open-market insider trades

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Showing: ticker SEIC

Latest open-market insider trades
TradedInsiderCompanyTypeSharesPriceValueFiling
Nov 10, 2026William Doran
Director
SEIC
SEI Investments Company
Sale8,000$110.30$882.4K SaleForm 4 ↗
Sep 22, 2026Michael Lane
Executive Vice President
SEIC
SEI Investments Company
Sale2,400$102.78$246.7K SaleForm 4 ↗
Sep 3, 2026Ryan Hicke
Chief Executive Officer
SEIC
SEI Investments Company
Sale37,500$110.71$4.2M SaleForm 4 ↗
Sep 1, 2026Carmen Romeo
Director
SEIC
SEI Investments Company
Sale5,000$109.70$548.5K SaleForm 4 ↗
Aug 28, 2026Michael Peterson
Executive Vice President
SEIC
SEI Investments Company
Sale37,500$111.51$4.2M SaleForm 4 ↗
Aug 5, 2026Philip McCabe
See Remarks
SEIC
SEI Investments Company
Sale5,043$105.50$532.0K SaleForm 4 ↗
Aug 4, 2026Philip McCabe
See Remarks
SEIC
SEI Investments Company
Sale24,957$105.04$2.6M SaleForm 4 ↗
Aug 3, 2026Kathryn McCarthy
Director
SEIC
SEI Investments Company
Sale10,000$103.54$1.0M SaleForm 4 ↗
Jul 28, 2026Mark Andrew Warner
See Remarks*
SEIC
SEI Investments Company
Sale7,400$102.97$762.0K SaleForm 4 ↗
Jul 28, 2026Mark Andrew Warner
See Remarks*
SEIC
SEI Investments Company
Sale5,300$102.01$540.7K SaleForm 4 ↗
Jul 28, 2026Mark Andrew Warner
See Remarks*
SEIC
SEI Investments Company
Sale2,300$101.11$232.6K SaleForm 4 ↗
Jul 28, 2026Michael Peterson
Executive Vice President
SEIC
SEI Investments Company
Sale25,000$102.05$2.6M SaleForm 4 ↗
Jul 28, 2026Carl Guarino
Director
SEIC
SEI Investments Company
Sale10,000$103.20$1.0M SaleForm 4 ↗
Jul 24, 2026Sanjay Sharma
See Remarks*
SEIC
SEI Investments Company
Sale20,000$99.33$2.0M SaleForm 4 ↗
Jun 29, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale1,680$88.09$148.0K SaleForm 4 ↗
Jun 29, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale5,652$87.18$492.7K SaleForm 4 ↗
Jun 26, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale3,838$87.67$336.5K SaleForm 4 ↗
Jun 26, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale46,162$87.21$4.0M SaleForm 4 ↗
Jun 9, 2026William Doran
Director
SEIC
SEI Investments Company
Sale5,000$90.50$452.5K SaleForm 4 ↗
May 4, 2026Kathryn McCarthy
Director
SEIC
SEI Investments Company
Sale10,000$91.07$910.7K SaleForm 4 ↗
Apr 28, 2026Mark Andrew Warner
In Remarks
SEIC
SEI Investments Company
Sale4,000$91.16$364.6K SaleForm 4 ↗
Apr 23, 2026Philip McCabe
See Remarks
SEIC
SEI Investments Company
Sale15,000$91.82$1.4M SaleForm 4 ↗
Apr 23, 2026Sanjay Sharma
See Remarks*
SEIC
SEI Investments Company
Sale1,559$90.73$141.4K SaleForm 4 ↗
Apr 23, 2026Sanjay Sharma
See Remarks*
SEIC
SEI Investments Company
Sale23,441$90.08$2.1M SaleForm 4 ↗
Apr 23, 2026Michael Peterson
EXECUTIVE VICE PRESIDENT
SEIC
SEI Investments Company
Sale10,000$90.00$900.0K SaleForm 4 ↗
Mar 11, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale1,371$79.94$109.6K SaleForm 4 ↗
Mar 11, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale6,076$79.11$480.7K SaleForm 4 ↗
Mar 10, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale29,431$80.47$2.4M SaleForm 4 ↗
Mar 10, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale25,391$79.97$2.0M SaleForm 4 ↗
Mar 10, 2026Alfred P. West Jr.SEIC
SEI Investments Company
Sale178$78.88$14.0K SaleForm 4 ↗
Feb 25, 2026Mark Andrew WarnerSEIC
SEI Investments Company
Sale4,000$81.74$327.0K SaleForm 4 ↗
Jan 29, 2026Ryan Hicke
CHIEF EXECUTIVE OFFICER, Director
SEIC
SEI Investments Company
Sale13,054$88.06$1.1M SaleForm 4 ↗
Jan 29, 2026Ryan Hicke
CHIEF EXECUTIVE OFFICER, Director
SEIC
SEI Investments Company
Sale49,937$87.39$4.4M SaleForm 4 ↗
Jan 29, 2026Ryan Hicke
CHIEF EXECUTIVE OFFICER, Director
SEIC
SEI Investments Company
Sale17,009$86.75$1.5M SaleForm 4 ↗
Dec 22, 2025William Doran
Director
SEIC
SEI Investments Company
Sale7,000$83.85$587.0K SaleForm 4 ↗
Dec 4, 2025Philip McCabe
See Remarks
SEIC
SEI Investments Company
Sale12,000$81.11$973.3K SaleForm 4 ↗
Dec 3, 2025Alfred P. West Jr.
Executive Chairman, Director
SEIC
SEI Investments Company
Sale24,770$80.87$2.0M SaleForm 4 ↗
Nov 12, 2025Michael Peterson
EXECUTIVE VICE PRESIDENT
SEIC
SEI Investments Company
Sale25,000$84.21$2.1M SaleForm 4 ↗
Nov 11, 2025Carmen Romeo
Director
SEIC
SEI Investments Company
Sale5,000$84.01$420.1K SaleForm 4 ↗
Sep 29, 2025Kathryn McCarthy
Director
SEIC
SEI Investments Company
Sale10,000$85.66$856.6K SaleForm 4 ↗
Sep 23, 2025Carl Guarino
Director
SEIC
SEI Investments Company
Sale10,000$86.41$864.1K SaleForm 4 ↗
Aug 19, 2025Ryan Hicke
CHIEF EXECUTIVE OFFICER, Director
SEIC
SEI Investments Company
Sale35,000$88.30$3.1M SaleForm 4 ↗
Aug 7, 2025Michael Peterson
EXECUTIVE VICE PRESIDENT
SEIC
SEI Investments Company
Sale7,089$88.55$627.7K SaleForm 4 ↗
Aug 5, 2025Michael Peterson
EXECUTIVE VICE PRESIDENT
SEIC
SEI Investments Company
Sale684$88.69$60.7K SaleForm 4 ↗
Jul 31, 2025Michael Peterson
EXECUTIVE VICE PRESIDENT
SEIC
SEI Investments Company
Sale4,727$88.51$418.4K SaleForm 4 ↗
Jul 29, 2025Mark Andrew WarnerSEIC
SEI Investments Company
Sale5,000$88.75$443.8K SaleForm 4 ↗
May 29, 2025Alfred P. West Jr.
Executive Chairman, Director
SEIC
SEI Investments Company
Sale1,628$85.21$138.7K SaleForm 4 ↗
May 29, 2025Alfred P. West Jr.
Executive Chairman, Director
SEIC
SEI Investments Company
Sale64,498$84.26$5.4M SaleForm 4 ↗
May 28, 2025Alfred P. West Jr.
Executive Chairman, Director
SEIC
SEI Investments Company
Sale75,000$85.78$6.4M SaleForm 4 ↗
May 15, 2025Michael Peterson
EXECUTIVE VICE PRESIDENT
SEIC
SEI Investments Company
Sale50,000$84.27$4.2M SaleForm 4 ↗

The newest 50 items, most recent first. Every row links to its original filing. Updated Nov 15, 2026, 6:14 PM EST.

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