Insider Trading disclosures for SEI Investments Co.

The latest disclosure was made by Sean Denham in SEI Investments Co. where a trade of 7,823 Common Stock done at an average price of $75.0 was reported to US exchanges on March 18, 2025.

Insider trading is the trading of a company’s securities by individuals with access to confidential or material non-public information about the company. A company is required to report trading by corporate officers, directors, or other company members with significant access to privileged information to the Securities and Exchange Commission (SEC).

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Client Name	Client Category	Action	Reported to Exchange	Quantity	Post Transaction Holding	Traded %	Avg. Price	Value	Security Type
Sean Denham	Executive Vice President, CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 74.96 per share.	18 Mar 2025	7,823	52,177 (0%)	0%	75.0	586,412	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 76.28 per share.	05 Mar 2025	1,372	7,078,708 (4%)	0%	76.3	104,656	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 78.82 per share.	03 Mar 2025	31,821	7,201,101 (4%)	0%	78.8	2,508,131	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 79.55 per share.	03 Mar 2025	19,405	7,181,696 (4%)	0%	79.6	1,543,668	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 80.30 per share.	03 Mar 2025	21,616	7,160,080 (4%)	0%	80.3	1,735,765	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 75.77 per share.	03 Mar 2025	18,427	7,141,653 (4%)	0%	75.8	1,396,214	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 76.49 per share.	03 Mar 2025	47,718	7,093,935 (4%)	0%	76.5	3,649,950	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 77.20 per share.	03 Mar 2025	13,855	7,080,080 (4%)	0%	77.2	1,069,606	Common Stock
Mark Andrew Warner	See Remarks	Exercise or conversion of derivative security received from the company (such as an option) at price $ 53.34 per share.	03 Mar 2025	2,500	3,800 (0%)	0%	53.3	133,350	Common Stock
Mark Andrew Warner	See Remarks	Exercise or conversion of derivative security received from the company (such as an option) at price $ 53.34 per share.	03 Mar 2025	2,500	6,300 (0%)	0%	53.3	133,350	Common Stock
Mark Andrew Warner	See Remarks	Sale of securities on an exchange or to another person at price $ 80.39 per share.	03 Mar 2025	5,000	1,300 (0%)	0%	80.4	401,950	Common Stock
Mark Andrew Warner	See Remarks	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	03 Mar 2025	2,500	0	-		-	STOCK OPTION RIGHT TO PURCHASE
Mark Andrew Warner	See Remarks	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	03 Mar 2025	2,500	0	-		-	STOCK OPTION RIGHT TO PURCHASE
Romeo V. Carmen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	31 Dec 2024	6,300	1,573,527 (1%)	0%		0	COMMON STOCK
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 85.64 per share.	13 Dec 2024	80,955	7,298,167 (4%)	0%	85.6	6,932,986	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 86.09 per share.	13 Dec 2024	3,738	7,232,922 (4%)	0%	86.1	321,804	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 85.34 per share.	13 Dec 2024	34,672	7,236,660 (4%)	0%	85.3	2,958,908	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 84.72 per share.	13 Dec 2024	13,632	7,271,332 (4%)	0%	84.7	1,154,903	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 87.25 per share.	13 Dec 2024	500	7,284,964 (4%)	0%	87.3	43,625	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 86.22 per share.	13 Dec 2024	12,703	7,285,464 (4%)	0%	86.2	1,095,253	Common Stock
Carl A. Guarino	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	2,175	16,042 (0%)	0%		-	Common Stock
Alfred P. West	Director, Executive Chairman	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	7,600	7,379,122 (4%)	0%		-	Common Stock
Carmen V. Romeo	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	2,175	1,579,827 (1%)	0%		-	Common Stock
Kathryn M. McCarthy	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	2,175	75,641 (0%)	0%		-	Common Stock
William M. Doran	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	2,175	663,561 (0%)	0%		-	Common Stock
Michael N. Peterson	EXECUTIVE VICE PRESIDENT	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	36,000	36,000	-		-	Option to Purchase Common Stock
Michael N. Peterson	EXECUTIVE VICE PRESIDENT	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	7,000	13,500 (0%)	0%		-	Common Stock
Ryan P. Hicke	CHIEF EXECUTIVE OFFICER	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	25,000	172,608 (0%)	0%		-	Common Stock
Ryan P. Hicke	CHIEF EXECUTIVE OFFICER	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	150,000	150,000	-		-	Option to Purchase Common Stock
Jonathan A. Brassington	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	2,175	3,941 (0%)	0%		-	Common Stock
Philip N. McCabe	See Remarks	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	7,000	50,544 (0%)	0%		-	Common Stock
Philip N. McCabe	See Remarks	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	36,000	36,000	-		-	Option to Purchase Common Stock
Sanjay K. Sharma	See Remarks*	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	36,000	36,000	-		-	Option to Purchase Common Stock
Sanjay K. Sharma	See Remarks*	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	7,000	23,894 (0%)	0%		-	Common Stock
Stephanie D. Miller	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	2,175	3,941 (0%)	0%		-	Common Stock
Sean Denham	Executive Vice President, CFO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	22,500	22,500	-		-	Option to Purchase Common Stock
Sean Denham	Executive Vice President, CFO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	12 Dec 2024	15,000	60,000 (0%)	0%		-	Common Stock
Michael Lane	Executive Vice President		12 Dec 2024	7,000	37,000 (0%)	0%		-	Common Stock
Michael Lane	Executive Vice President		12 Dec 2024	36,000	36,000	-		-	Option to Purchase Common Stock
Alfred P. West	Director, Executive Chairman, Ten Percent Owner	Exercise or conversion of derivative security received from the company (such as an option) at price $ 40.64 per share.	04 Dec 2024	35,000	7,396,516 (4%)	0%	40.6	1,422,400	Common Stock
Alfred P. West	Director, Executive Chairman, Ten Percent Owner	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	04 Dec 2024	35,000	0	-		-	Option to Purchase Common Stock
Alfred P. West	Director, Executive Chairman, Ten Percent Owner	Sale of securities on an exchange or to another person at price $ 84.23 per share.	04 Dec 2024	5,984	7,371,522 (4%)	0%	84.2	504,032	Common Stock
Alfred P. West	Director, Executive Chairman, Ten Percent Owner	Sale of securities on an exchange or to another person at price $ 82.49 per share.	04 Dec 2024	19,010	7,377,506 (4%)	0%	82.5	1,568,135	Common Stock
Doran William M.	Director	Sale of securities on an exchange or to another person at price $ 81.80 per share.	26 Nov 2024	5,000	661,386 (0%)	0%	81.8	409,000	Common Stock
William M. Doran	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	20 Nov 2024	5,000	0	-		-	Option to Purchase Common Stock
William M. Doran	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 40.64 per share.	20 Nov 2024	5,000	661,386 (0%)	0%	40.6	203,200	Common Stock
William M. Doran	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 40.64 per share.	20 Nov 2024	5,000	666,386 (0%)	0%	40.6	203,200	Common Stock
William M. Doran	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	20 Nov 2024	5,000	0	-		-	Option to Purchase Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 80.81 per share.	07 Nov 2024	7,099	7,361,516 (4%)	0%	80.8	573,670	Common Stock
Alfred P. West	Director, Executive Chairman	Sale of securities on an exchange or to another person at price $ 80.26 per share.	07 Nov 2024	100,000	7,368,615 (4%)	0%	80.3	8,026,000	Common Stock

Showing 1 to 50 of 500 entries

*All Values are in $ Million

Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc
Security Type: Share/ Warrants / Convertible Debentures

Data as reported to USA Exchanges

View All The Insider Trades disclosures

25.47% Gain from 52W Low

Insider Trading disclosures for SEI Investments Co.

The latest disclosure was made by Sean Denham in SEI Investments Co. where a trade of 7,823 Common Stock done at an average price of $75.0 was reported to US exchanges on March 18, 2025.

Screeners based on Insider Trading and SAST parameters