Zangerle John Adam 4

What Happened
John Adam Zangerle, Senior Vice President, General Counsel, and Secretary of STERIS plc (STE), sold 1,419 ordinary shares in an open-market transaction on June 15, 2026 at $209.28 per share, generating proceeds of $296,968. This was a sale (not a purchase or option exercise).

Key Details

• Transaction date and price: June 15, 2026 — sale of 1,419 shares at $209.28/share (total $296,968).
• Filing date/timeliness: Form 4 filed June 16, 2026 (appears timely; Form 4s are generally due within two business days).
• Shares owned after transaction: total post-sale beneficial ownership not stated in the filing.
• Footnote: As of June 15, 2026, 8,239 of his ordinary shares are noted as restricted. Restrictions lapse in installments: 1,453 on June 2, 2027; 1,252 on June 3, 2027; 1,376 on June 4, 2027; 1,453 on June 2, 2028; 1,252 on June 5, 2028; and 1,453 on June 4, 2029.
• No 10b5-1 plan, tax-withholding sale, or option exercise was specified in this filing.

Context
This was an outright sale by a company officer. Sales by insiders can be routine (for diversification, tax reasons, or liquidity) and do not by themselves indicate company performance or management sentiment. Purchases generally carry more signal for bullish insider conviction.