STERIS SVP has 184 shares withheld for taxes

STERIS plc senior executive Kenneth E. Kohler reported a routine tax-withholding transaction related to restricted stock vesting.

Rhea-AI Filing Summary

STERIS plc senior executive Kenneth E. Kohler reported a routine tax-withholding transaction related to restricted stock vesting. On June 3, 2026, 184 ordinary shares were withheld at a value of $210.19 per share to cover taxes on 630 restricted shares that vested that day.

After this tax-withholding disposition, Kohler directly holds 11,482 ordinary shares of STERIS, of which 4,485 remain restricted as of June 3, 2026. These restricted shares are scheduled to lapse in stages between June 4, 2026 and June 4, 2029, reflecting ongoing equity-based compensation rather than open-market trading.

Insider Trade Summary

Exercise Price or Tax Liability: 184 shares

Exercise Price or Tax Liability 1 txn

Insider Kohler Kenneth E

Role SVP & GM, AST

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Ordinary Shares	184	$210.19	$39K

Holdings After Transaction: Ordinary Shares — 11,482 shares (Direct)

Footnotes (2)

1. F1. 184 shares were withheld from the 630 restricted shares that vested on June 3, 2026. These 184 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 3, 2026.
2. F2. As of June 3, 2026, 4,485 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 513 on June 4, 2026; 733 on June 2, 2027; 630 on June 3, 2027; 513 on June 4, 2027; 733 on June 2, 2028; 630 on June 5, 2028 and 733 on June 4, 2029.

Key Figures

Shares withheld for taxes: 184 shares Vested restricted shares: 630 shares Withholding valuation price: $210.19 per share +3 more

6 metrics

Shares withheld for taxes 184 shares Withheld on June 3, 2026 to cover tax liability

Vested restricted shares 630 shares Restricted shares vested on June 3, 2026

Withholding valuation price $210.19 per share NYSE closing market price on June 3, 2026

Post-transaction holdings 11,482 shares Ordinary shares held directly after the transaction

Restricted shares remaining 4,485 shares Restricted as of June 3, 2026 with future vesting

Next vesting tranche 513 shares Restrictions lapse on June 4, 2026

Key Terms

tax-withholding disposition, restricted shares, vesting, NYSE closing market price

4 terms

tax-withholding disposition financial

"184 shares were withheld from the 630 restricted shares that vested on June 3, 2026."

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

restricted shares financial

"As of June 3, 2026, 4,485 of these ordinary shares are restricted."

Restricted shares are company stock that cannot be sold or transferred immediately because they are subject to legal or contractual limits, such as a required holding period or performance conditions. They matter to investors because these locked-up shares can affect a company’s available stock for trading, future dilution, and insider incentives—imagine a gift that can’t be cashed until certain conditions are met, which changes when and how much supply can suddenly enter the market.

vesting financial

"restricted shares that vested on June 3, 2026"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

NYSE closing market price financial

"These vested shares were valued at the NYSE closing market price on June 3, 2026."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did STERIS (STE) executive Kenneth E. Kohler report in this Form 4?

Kenneth E. Kohler reported a tax-withholding disposition of 184 STERIS ordinary shares. These shares were withheld to pay taxes on 630 restricted shares that vested on June 3, 2026, and were valued at the NYSE closing price that day.

Was the STERIS (STE) Form 4 transaction an open-market sale of shares?

No, the filing shows a tax-withholding transaction, not an open-market sale. 184 shares were surrendered to cover tax obligations on vesting restricted stock, which is a common administrative process tied to equity compensation programs.

How many STERIS (STE) shares does Kenneth E. Kohler hold after this transaction?

Following the transaction, Kohler directly holds 11,482 ordinary shares of STERIS. According to the filing, 4,485 of these shares are still restricted as of June 3, 2026, subject to a multi-year vesting schedule.

How many STERIS (STE) restricted shares vested for Kenneth E. Kohler on June 3, 2026?

On June 3, 2026, 630 restricted shares vested for Kenneth E. Kohler. Of these, 184 shares were withheld to satisfy tax obligations, with the value based on the NYSE closing market price on the same date.

What is the vesting schedule for Kenneth E. Kohler’s remaining restricted STERIS (STE) shares?

As of June 3, 2026, 4,485 restricted shares remain and vest in tranches: 513 on June 4, 2026; 733 on June 2, 2027; 630 and 513 on June 3-4, 2027; 733 on June 2, 2028; 630 on June 5, 2028; and 733 on June 4, 2029.

At what price were the withheld STERIS (STE) shares valued for tax purposes?

The 184 withheld shares were valued at $210.19 per share, equal to the NYSE closing market price on June 3, 2026. This valuation was used to determine the amount of tax satisfied through the share withholding.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/05/2026 - 04:32 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Kohler Kenneth E

(Last) (First) (Middle)

C/O 70 SIR JOHN ROGERSON'S QUAY

(Street)

DUBLIN 2 D02 R296

(City) (State) (Zip)

IRELAND

(Country)

2. Issuer Name and Ticker or Trading Symbol
STERIS plc [ STE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP & GM, AST

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/03/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	06/03/2026		F		184(1)	D	$210.19	11,482(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 184 shares were withheld from the 630 restricted shares that vested on June 3, 2026. These 184 shares represent the value of the taxes required to be withheld pursuant to applicable employment or tax laws, as determined by the Issuer. These vested shares were valued at the NYSE closing market price on June 3, 2026.

2. As of June 3, 2026, 4,485 of these ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 513 on June 4, 2026; 733 on June 2, 2027; 630 on June 3, 2027; 513 on June 4, 2027; 733 on June 2, 2028; 630 on June 5, 2028 and 733 on June 4, 2029.

Remarks:

	/s/ John P. Ubbing, Authorized Representative under Power of Attorney	06/05/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)