STE Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 1.07%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $18,654,995.74

STERIS Insider Trading History Chart

STERIS Share Price & Price History

^$260.93

▲ +1.533 (0.59%)

As of 12/4/2025 04:59 PM ET

Days: 30 | 90 | 365

STERIS Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/21/2025	Julia K. Madsen	VP	Sell	5,008	$262.00	$1,312,096.00	10,710
11/18/2025	Renato Tamaro	VP	Sell	5,036	$257.55	$1,297,021.80	5,695
11/11/2025	John Adam Zangerle	VP	Sell	15,000	$265.14	$3,977,100.00	33,669
10/6/2025	Daniel A Carestio	CEO	Sell	159	$241.82	$38,449.38	51,096
8/20/2025	Renato Tamaro	VP	Sell	3,204	$249.24	$798,564.96	7,221
8/11/2025	Cynthia L. Feldmann	Director	Sell	3,495	$241.56	$844,252.20	705
8/11/2025	Karen L. Burton	CAO	Sell	7,900	$241.73	$1,909,667.00	5,994
8/11/2025	Mohsen Sohi	Director	Sell	4,110	$241.96	$994,455.60	22,361
6/5/2025	Daniel A Carestio	CEO	Sell	17,626	$242.56	$4,275,362.56	51,385
5/20/2025	Cary L. Majors	SVP	Sell	12,828	$250.08	$3,208,026.24	11,372
11/25/2024	Cary L. Majors	SVP	Sell	1,682	$217.32	$365,532.24	11,372
9/10/2024	Michael J. Tokich	CFO	Sell	23,332	$247.00	$5,763,004.00	42,930
8/8/2024	Christopher S Holland	Director	Sell	473	$239.68	$113,368.64	582
5/16/2024	Renato Tamaro	VP	Sell	1,154	$231.64	$267,312.56	6,677
5/13/2024	Cary L. Majors	SVP	Sell	2,024	$232.13	$469,831.12	11,369
5/13/2024	Jacqueline B. Kosecoff	Director	Sell	4,584	$231.53	$1,061,333.52
5/15/2023	Mohsen Sohi	Director	Sell	2,069	$212.28	$439,207.32	22,361

SEC Filings (Institutional Ownership Changes) for STERIS (NYSE:STE)

94.69% of STERIS stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

STERIS Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/2/2025	Allworth Financial LP	1,433	$0.36M	0.0%	+116.8%	0.001%
12/2/2025	IFP Advisors Inc	474	$0.12M	0.0%	+68.1%	0.000%
12/2/2025	Swiss Life Asset Management Ltd	24,697	$6.11M	0.0%	+35.2%	0.025%
12/1/2025	Groupama Asset Managment	4,701	$1.16M	0.0%	N/A	0.005%
11/25/2025	Kimelman & Baird LLC	15,059	$3.73M	0.3%	-2.2%	0.015%
11/24/2025	CIBC Private Wealth Group LLC	5,980	$1.48M	0.0%	-0.7%	0.006%
11/21/2025	CIBC Bancorp USA Inc.	13,584	$3.36M	0.0%	N/A	0.014%
11/20/2025	Speece Thorson Capital Group Inc.	54,977	$13.60M	2.7%	-1.1%	0.056%
11/20/2025	Wilmington Savings Fund Society FSB	34,539	$8.55M	0.2%	-4.5%	0.035%
11/20/2025	Caerus Investment Advisors LLC	2,144	$0.53M	0.2%	N/A	0.002%
11/19/2025	Captrust Financial Advisors	203,636	$50.39M	0.1%	+0.9%	0.207%
11/19/2025	Coldstream Capital Management Inc.	13,198	$3.27M	0.0%	-1.6%	0.013%
11/19/2025	Danske Bank A S	77,661	$19.22M	0.0%	N/A	0.079%
11/19/2025	GM Advisory Group LLC	1,755	$0.43M	0.0%	-4.2%	0.002%
11/18/2025	Advisory Services Network LLC	274	$68K	0.0%	N/A	0.000%
11/17/2025	Aureus Asset Management LLC	31,468	$7.79M	0.5%	+6.0%	0.032%
11/17/2025	NewEdge Advisors LLC	6,267	$1.55M	0.0%	+9.6%	0.006%
11/17/2025	CANADA LIFE ASSURANCE Co	694,909	$170.61M	0.2%	+31.9%	0.708%
11/17/2025	Williams Jones Wealth Management LLC.	396,852	$98.20M	1.1%	-3.3%	0.404%
11/17/2025	Woodline Partners LP	13,017	$3.22M	0.0%	+22.5%	0.013%
11/17/2025	PDT Partners LLC	12,196	$3.02M	0.2%	N/A	0.012%
11/17/2025	Dark Forest Capital Management LP	4,822	$1.19M	0.0%	-40.5%	0.005%
11/17/2025	Turning Point Benefit Group Inc.	1,799	$0.43M	0.3%	+13.0%	0.002%
11/17/2025	United Capital Financial Advisors LLC	39,519	$9.78M	0.1%	-1.1%	0.040%
11/17/2025	Voleon Capital Management LP	1,394	$0.35M	0.0%	+27.3%	0.001%
11/17/2025	Welch Capital Partners LLC NY	34,407	$8.51M	1.8%	+27.6%	0.035%
11/17/2025	Verition Fund Management LLC	24,649	$6.10M	0.0%	-37.6%	0.025%
11/17/2025	Tidal Investments LLC	14,718	$3.64M	0.0%	+17.1%	0.015%
11/17/2025	Strategic Wealth Partners Ltd.	2,464	$0.61M	0.0%	+12.8%	0.003%
11/17/2025	State Street Corp	4,354,839	$1.08B	0.0%	+4.0%	4.437%
11/17/2025	Stone Run Capital LLC	28,330	$7.01M	2.8%	+0.5%	0.029%
11/17/2025	Sherbrooke Park Advisers LLC	968	$0.24M	0.1%	N/A	0.001%
11/17/2025	Polar Capital Holdings Plc	99,504	$24.62M	0.1%	N/A	0.101%
11/17/2025	Quarry LP	362	$90K	0.0%	-80.6%	0.000%
11/17/2025	Qube Research & Technologies Ltd	191,529	$47.39M	0.0%	-21.2%	0.195%
11/17/2025	Public Employees Retirement System of Ohio	57,035	$14.11M	0.0%	+6.7%	0.058%
11/17/2025	Nomura Holdings Inc.	2,602	$0.64M	0.0%	-87.1%	0.003%
11/17/2025	Northwestern Mutual Wealth Management Co.	2,261	$0.56M	0.0%	+2.4%	0.002%
11/17/2025	Northern Trust Corp	1,006,093	$248.95M	0.0%	-7.4%	1.025%
11/17/2025	Norinchukin Bank The	106,591	$26.38M	0.4%	+4.8%	0.109%
11/17/2025	Mariner LLC	30,009	$7.43M	0.0%	+89.8%	0.031%
11/17/2025	National Bank of Canada FI	20,078	$4.97M	0.0%	-63.6%	0.020%
11/17/2025	Mercer Global Advisors Inc. ADV	14,422	$3.57M	0.0%	+196.0%	0.015%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	12,789	$3.17M	0.0%	+2.0%	0.013%
11/17/2025	London Co. of Virginia	790,071	$195.50M	1.1%	-4.7%	0.805%
11/17/2025	Larson Financial Group LLC	517	$0.13M	0.0%	-9.3%	0.001%
11/17/2025	Lido Advisors LLC	2,607	$0.65M	0.0%	+9.2%	0.003%
11/17/2025	Integrated Wealth Concepts LLC	2,395	$0.59M	0.0%	+45.2%	0.002%
11/17/2025	Holocene Advisors LP	200,045	$49.50M	0.1%	+977.7%	0.204%
11/17/2025	Gotham Asset Management LLC	163,857	$40.55M	0.2%	+26.2%	0.167%
11/17/2025	Focus Partners Wealth	13,137	$3.25M	0.0%	+51.4%	0.013%
11/17/2025	Capula Management Ltd	8,130	$2.01M	0.0%	N/A	0.008%
11/17/2025	Chevy Chase Trust Holdings LLC	54,264	$13.43M	0.0%	+2.6%	0.055%
11/17/2025	Cinctive Capital Management LP	18,615	$4.61M	0.2%	-12.8%	0.019%
11/17/2025	Caden Capital Partners LP	124,726	$30.86M	12.5%	-10.7%	0.127%
11/17/2025	California Public Employees Retirement System	171,998	$42.56M	0.0%	+3.2%	0.175%
11/17/2025	Bank of America Corp DE	890,277	$220.29M	0.0%	+24.3%	0.907%
11/17/2025	Bank of Nova Scotia	28,868	$7.14M	0.0%	-30.7%	0.029%
11/17/2025	Boothbay Fund Management LLC	1,328	$0.33M	0.0%	-63.5%	0.001%
11/17/2025	ArrowMark Colorado Holdings LLC	305,295	$75.54M	1.4%	-1.3%	0.311%
11/17/2025	Alliancebernstein L.P.	418,359	$103.52M	0.0%	+101.9%	0.426%
11/17/2025	Ameriprise Financial Inc.	156,522	$38.73M	0.0%	+18.5%	0.159%
11/14/2025	Creative Planning	31,517	$7.80M	0.0%	+75.0%	0.032%
11/14/2025	AQR Capital Management LLC	1,183,070	$291.70M	0.2%	+178.6%	1.205%
11/14/2025	Ancora Advisors LLC	1,489	$0.37M	0.0%	-7.9%	0.002%
11/14/2025	Credit Agricole S A	33,826	$8.37M	0.0%	N/A	0.034%
11/14/2025	Raymond James Financial Inc.	1,094,958	$270.94M	0.1%	0.0%	1.116%
11/14/2025	Bellevue Group AG	118,112	$29.23M	0.6%	+7.5%	0.120%
11/14/2025	Amundi	610,035	$146.80M	0.0%	+20.6%	0.622%
11/14/2025	Caisse de depot et placement du Quebec	39,112	$9.68M	0.0%	+467.0%	0.040%
11/14/2025	Deerfield Management Company L.P.	2,578	$0.64M	0.0%	N/A	0.003%
11/14/2025	Qtron Investments LLC	3,055	$0.76M	0.1%	+60.8%	0.003%
11/14/2025	Man Group plc	67,221	$16.63M	0.0%	-16.7%	0.068%
11/14/2025	California State Teachers Retirement System	173,302	$42.88M	0.0%	+13.2%	0.177%
11/14/2025	Sustainable Growth Advisers LP	1,065,658	$263.69M	1.5%	-14.7%	1.086%
11/14/2025	Horizon Investments LLC	10,675	$2.64M	0.0%	-6.6%	0.011%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	24,595	$6.09M	0.0%	+4.9%	0.025%
11/14/2025	Fiduciary Trust Co	6,785	$1.68M	0.0%	+0.9%	0.007%
11/14/2025	Brooklyn Investment Group	1,222	$0.30M	0.0%	+36.1%	0.001%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	1,217,875	$301.35M	0.1%	-12.2%	1.241%
11/14/2025	Two Sigma Investments LP	27,839	$6.89M	0.0%	-84.1%	0.028%
11/14/2025	Vident Advisory LLC	2,882	$0.71M	0.0%	+10.3%	0.003%
11/14/2025	M&T Bank Corp	16,684	$4.13M	0.0%	-24.1%	0.017%
11/14/2025	Ossiam	2,859	$0.71M	0.0%	+15.3%	0.003%
11/14/2025	Thematics Asset Management	114,736	$28.39M	1.3%	+1.3%	0.117%
11/14/2025	Diker Management LLC	258,281	$63.91M	51.6%	-1.5%	0.263%
11/14/2025	iSAM Funds UK Ltd	5,466	$1.35M	0.3%	-35.2%	0.006%
11/14/2025	Wellington Management Group LLP	168,635	$41.73M	0.0%	-14.3%	0.172%
11/14/2025	NorthRock Partners LLC	2,247	$0.56M	0.0%	+74.2%	0.002%
11/14/2025	Prudential PLC	53,788	$13.31M	0.1%	+6.6%	0.055%
11/14/2025	Perbak Capital Partners LLP	2,565	$0.64M	0.1%	+65.7%	0.003%
11/14/2025	Brown Brothers Harriman & Co.	528	$0.13M	0.0%	+51.3%	0.001%
11/14/2025	Glenmede Investment Management LP	4,657	$1.15M	0.0%	-21.7%	0.005%
11/13/2025	Pathstone Holdings LLC	30,164	$7.46M	0.0%	-9.0%	0.031%
11/13/2025	Boston Partners	642,539	$158.98M	0.2%	N/A	0.652%
11/13/2025	BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp	233,438	$57.76M	0.3%	+67.9%	0.237%
11/13/2025	Kentucky Retirement Systems Insurance Trust Fund	2,584	$0.64M	0.0%	-3.6%	0.003%
11/13/2025	Vise Technologies Inc.	1,077	$0.27M	0.0%	-59.5%	0.001%
11/13/2025	Entropy Technologies LP	1,861	$0.46M	0.0%	-79.5%	0.002%
11/13/2025	Tocqueville Asset Management L.P.	830	$0.21M	0.0%	N/A	0.001%

Data available starting January 2016

STERIS plc provides infection prevention products and services worldwide. It operates through four segments: Healthcare, Applied Sterilization Technologies, Life Sciences, and Dental. The Healthcare segment offers cleaning chemistries and sterility assurance products; automated endoscope reprocessing system and tracking products; endoscopy accessories, washers, sterilizers, and other pieces of capital equipment for the operation of a sterile processing department; and equipment used directly in the operating room, including surgical tables, lights, and connectivity solutions, as well as equipment management services. It also provides capital equipment installation, maintenance, upgradation, repair, and troubleshooting services; preventive maintenance programs and repair services; instrument and endoscope repair and maintenance services; and custom process improvement consulting and outsourced instrument sterile processing services. The Applied Sterilization Technologies segment provides contract sterilization and testing services for medical device and pharmaceutical manufacturers through a network of approximately 50 contract sterilization and laboratory facilities. The Life Sciences segment designs, manufactures and sells consumable products, such as formulated cleaning chemistries, barrier, sterility assurance products, steam and vaporized hydrogen peroxide sterilizers, and washer disinfectors. This segment also offers equipment installation, maintenance, upgradation, repair, and troubleshooting services; and preventive maintenance programs and repair services. The Dental segment provides hand and electric-powered dental instruments, infection control products, conscious sedation, personal protective equipment, and water quality products for dental suite. The company serves its products and services to hospitals, other healthcare providers, and pharmaceutical manufacturers. The company was founded in 1985 and is based in Dublin, Ireland.

Today's Range

Now: $260.93

$258.89

$261.53

50 Day Range

MA: $249.71

$235.65

$267.82

52 Week Range

Now: $260.93

$200.98

$268.60

Volume

537,785 shs

Average Volume

698,753 shs

Market Capitalization

$25.61 billion

P/E Ratio

37.49

Dividend Yield

0.97%

Beta

1.01

Who are the company insiders with the largest holdings of STERIS?: STERIS's top insider investors include:
Daniel A Carestio (CEO)
Michael J Tokich (CFO)
John Adam Zangerle (VP)
Mohsen Sohi (Director)
Cary L Majors (SVP)
Julia Madsen (VP)
Renato Tamaro (VP)
Karen L Burton (CAO)
Cynthia L Feldmann (Director)
Christopher S Holland (Director)
Jacqueline B Kosecoff (Director)
Learn More about top insider investors at STERIS.
Who are the major institutional investors of STERIS?: STERIS's top institutional investors include:
Vanguard Group Inc. — 12.40%
Massachusetts Financial Services Co. MA — 4.92%
State Street Corp — 4.44%
Generation Investment Management LLP — 3.03%
Mitsubishi UFJ Asset Management Co. Ltd. — 1.59%
APG Asset Management N.V. — 1.45%
Learn More about top institutional investors of STERIS stock.
Which institutional investors are selling STERIS stock?: In the previous quarter, STE stock was sold by these institutional investors:
WCM Investment Management LLC
Massachusetts Financial Services Co. MA
Generation Investment Management LLP
Sustainable Growth Advisers LP
Principal Financial Group Inc.
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
Two Sigma Investments LP
APG Asset Management N.V.
During the last year, company insiders that have sold STERIS company stock include:
Daniel A Carestio (CEO)
Michael J Tokich (CFO)
John Adam Zangerle (VP)
Mohsen Sohi (Director)
Cary L Majors (SVP)
Julia Madsen (VP)
Renato Tamaro (VP)
Karen L Burton (CAO)
Learn More investors selling STERIS stock.
Which institutional investors are buying STERIS stock?: Within the last quarter, STE stock was acquired by institutional investors including:
AQR Capital Management LLC
Boston Partners
Thrivent Financial for Lutherans
Assenagon Asset Management S.A.
Mitsubishi UFJ Asset Management Co. Ltd.
Alliancebernstein L.P.
Holocene Advisors LP
Bank of America Corp DE