Insider Trading Arrangements

3 Months Ended

Feb. 28, 2026

shares

Trading Arrangements, by Individual

Material Terms of Trading Arrangement

During the third quarter of fiscal 2026, the following officers adopted Rule 10b5-1 trading arrangements (as defined in Item 408(a) of Regulation S-K):

				Aggregate Maximum Number
		Arrangement	Arrangement	of Our Common Shares to be
Name and Title	Action	Adoption Date	Expiration Date	Sold Under the Arrangement
Timothy A. Adams, Vice President and Chief Financial Officer	Adoption of arrangement to sell our common shares	February 10, 2026	June 2, 2027	5,273 after the exercise of non-qualified stock options
Jeffrey R. Klingler, Executive Vice President and Chief Operating Officer	Adoption of arrangement to sell our common shares	February 11, 2026	December 31, 2026	20,236 after the exercise of non-qualified stock options
Clifford J. Larivey, President, Flat-Roll Steel Processing	Adoption of arrangement to sell our common shares	February 13, 2026	December 31, 2026	59,550 inclusive of 4,929 after the exercise of non-qualified stock options

Each of the trading arrangements is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act, and instructs the officer’s broker to sell our common shares pursuant to pre-established instructions, including specified price and volume parameters.

Except as noted in the table above, no director or officer (as defined under Rule 16a-1 of the Exchange Act) adopted or terminated any Rule 10b5-1 trading arrangement or non-Rule 10b5-1 trading arrangement (as defined in Item 408(a) of Regulation S-K) during the third quarter of fiscal 2026.

Rule 10b5-1 Arrangement Adopted

false

Non-Rule 10b5-1 Arrangement Adopted

false

Rule 10b5-1 Arrangement Terminated

false

Non-Rule 10b5-1 Arrangement Terminated

false

Timothy A. Adams

Trading Arrangements, by Individual

Name

Timothy A. Adams

Title

Vice President and Chief Financial Officer

Rule 10b5-1 Arrangement Adopted

true

Adoption Date

February 10, 2026

Expiration Date

June 2, 2027

Aggregate Available

5,273

Jeffrey R. Klingler

Trading Arrangements, by Individual

Name

Jeffrey R. Klingler

Title

Executive Vice President and Chief Operating Officer

Rule 10b5-1 Arrangement Adopted

true

Adoption Date

February 11, 2026

Expiration Date

December 31, 2026

Aggregate Available

20,236

Clifford J. Larivey

Trading Arrangements, by Individual

Name

Clifford J. Larivey

Title

President, Flat-Roll Steel Processing

Rule 10b5-1 Arrangement Adopted

true

Adoption Date

February 13, 2026

Expiration Date

December 31, 2026

Aggregate Available

59,550

Non-qualified Stock Options | Clifford J. Larivey

Trading Arrangements, by Individual

Aggregate Available

4,929