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Insider Trading Arrangements

3 Months Ended

Mar. 31, 2024

shares

Trading Arrangements, by Individual

Material Terms of Trading Arrangement

​

​	​	​	​	​	​	​
Name and Title	​	Date of Adoption of Trading Plan	​	Scheduled Expiration Date of Trading Plan(1)	​	Aggregate Number of Securities to Be Purchased or Sold
Christopher A. Isaacson Executive Vice President, Chief Operating Officer	​	3/8/2024(2)	​	9/30/2024	​	Sale of up to 12,000 shares of common stock
David Howson Executive Vice President, Global President	​	3/11/2024(2)	​	12/31/2024	​	Sale of up to 10,000 shares of common stock

(1) The trading plan may also expire on such earlier date as all transactions under the trading plan are completed.

(2) Intended to satisfy the affirmative defense of Rule 10b5-1(c).

Christopher A. Isaacson

Trading Arrangements, by Individual

Name

Christopher A. Isaacson

Title

Executive Vice President, Chief Operating Officer

Rule 10b5-1 Arrangement Adopted

true

Adoption Date

3/8/2024

Aggregate Available

12,000

TrdArrExpirationDate

9/30/2024

David Howson

Trading Arrangements, by Individual

Name

David Howson

Title

Executive Vice President, Global President

Rule 10b5-1 Arrangement Adopted

true

Adoption Date

3/11/2024

Aggregate Available

10,000

TrdArrExpirationDate

12/31/2024

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