Insider Trading Arrangements

3 Months Ended

9 Months Ended

Sep. 30, 2026

During the three months ended September 30, 2026, no director or officer of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K, except as described in the table below:

Action

Date

Trading Arrangement

Total Shares to be Purchased or Sold

Duration/Expiration Date

Rule 10b5-1*

Non-Rule 10b5-1**

August J. Troendle, Chief Executive Officer, President and Chairman of the Board

Adopt

July 27, 2026 [1]

Up to 307,959 shares to be sold

Good until cancelled

Susan E. Burwig, Executive Vice President, Operations

Adopt

July 27, 2026 [2]

Up to 7,500 shares to be sold

The earlier of until cancelled or 180 days from the placement of the limit order

Kevin M. Brady, Chief Financial Officer and Treasurer

Adopt

August 20, 2026 [3]

Up to 3,400 shares to be sold

The earlier of until cancelled or 180 days from the placement of the limit order


*			Intended to satisfy the affirmative defense of Rule 10b5-1(c).
**			Not intended to satisfy the affirmative defense of Rule 10b5-1(c).

[1] On July 27, 2026, Mr. Troendle placed a limit order to sell up to 307,959 shares. Mr. Troendle modified the limit price on August 20, 2026.

[2] On July 27, 2026, Ms. Burwig placed a limit order to sell up to 7,500 shares.

[3] On August 20, 2026, Mr. Brady placed a limit order to sell up to 3,400 shares issued to him pursuant to his contemporaneous exercise of stock options.

Rule 10b5-1 Arrangement Adopted

false

Rule 10b5-1 Arrangement Terminated

false

Non-Rule 10b5-1 Arrangement Terminated

false

August J. Troendle [Member]

Trading Arrangements, by Individual

Name

August J. Troendle

Title

Chief Executive Officer, President and Chairman of the Board