股本结构
单位：万股
| 公告日期 | 2026-03-06 | 2026-03-06 | 2026-01-28 | 2025-12-12 | 2025-09-05 | 2025-06-06 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4593.38 | 4593.18 | 4593.84 | 4567.47 | 4587.68 | 4597.32 |
| 普通股本 | 4593.38 | 4593.18 | 4593.84 | 4567.47 | 4587.68 | 4597.32 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2026-02-27 | 2026-01-31 | 2026-01-07 | 2025-10-31 | 2025-07-31 | 2025-04-30 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2026-03-06 | 4593.38 | 未披露 | 定期报告 | 2026-02-27 |
| 2026-03-06 | 4593.18 | 未披露 |
更多>>
From October 31, 2025 to January 31, 2026
Restricted stock awards granted
|
2026-01-31 |
| 2026-01-28 | 4593.84 | 未披露 | 定期报告 | 2026-01-07 |
| 2025-12-12 | 4567.47 | 未披露 |
更多>>
From October 31, 2024 to October 31, 2025
Stock options exercised
Treasury shares purchased, at cost
Restricted stock awards granted
Performance restricted stock unit awards vested
|
2025-10-31 |
| 2025-09-05 | 4587.68 | 未披露 |
更多>>
From April 30, 2025 to July 31, 2025
Purchase of treasury stock
Restricted stock awards granted
|
2025-07-31 |
| 2025-06-06 | 4597.32 | 未披露 |
更多>>
From January 31, 2025 to April 30, 2025
Purchase of treasury stock
Restricted stock awards granted
|
2025-04-30 |
| 2025-03-11 | 4723.03 | 未披露 |
更多>>
From October 31, 2024 to January 31, 2025
Purchase of treasury stock
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
|
2025-01-31 |
| 2025-01-28 | 4720.95 | 未披露 | 定期报告 | 2025-01-08 |
| 2024-12-16 | 4726.14 | 未披露 | 定期报告 | 2024-12-03 |
| 2024-12-16 | 4725.21 | 未披露 |
更多>>
From October 31, 2023 to October 31, 2024
Issuance of common stock, acquisition
Stock options exercised
Restricted stock awards granted
Performance restricted stock unit awards vested
|
2024-10-31 |
| 2024-08-01 | 4725.21 | 未披露 |
更多>>
The Company will issue approximately 14,139,477 New Quanex Shares as part of the consideration in the Transaction due at closing.
|
2024-08-01 |
| 2024-09-06 | 3311.26 | 未披露 |
更多>>
From April 30, 2024 to July 31, 2024
Stock options exercised
|
2024-07-31 |
| 2024-06-07 | 3311.26 | 未披露 | 定期报告 | 2024-05-31 |
| 2024-06-07 | 3311.16 | 未披露 |
更多>>
From January 31, 2024 to April 30, 2024
Stock options exercised
|
2024-04-30 |
| 2024-04-22 | 3311.16 | 未披露 | 定期报告 | 2024-04-19 |
| 2024-03-08 | 3310.36 | 未披露 |
更多>>
From October 31, 2023 to January 31, 2024
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
|
2024-01-31 |
| 2024-01-25 | 3310.36 | 未披露 | 定期报告 | 2024-01-08 |
| 2023-12-15 | 3300.21 | 未披露 | 定期报告 | 2023-12-07 |
| 2023-12-15 | 3301.11 | 未披露 |
更多>>
From October 31, 2022 to October 31, 2023
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance restricted stock unit awards vested
|
2023-10-31 |
| 2023-09-01 | 3298.63 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-06-02 | 3295.25 | 未披露 | 定期报告 | 2023-05-25 |
| 2023-06-02 | 3296.26 | 未披露 |
更多>>
From January 31, 2023 to April 30, 2023
Purchase of treasury stock
|
2023-04-30 |
| 2023-03-10 | 3323.87 | 未披露 |
更多>>
From October 31, 2022 to January 31, 2023
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
|
2023-01-31 |
| 2023-01-25 | 3323.47 | 未披露 | 定期报告 | 2023-01-05 |
| 2022-12-16 | 3313.03 | 未披露 | 定期报告 | 2022-12-08 |
| 2022-12-16 | 3312.93 | 未披露 |
更多>>
From October 31, 2021 to October 31, 2022
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance share awards vested
|
2022-10-31 |
| 2022-09-02 | 3312.93 | 未披露 | 定期报告 | 2022-08-31 |
| 2022-09-02 | 3311.94 | 未披露 |
更多>>
From April 30, 2022 to July 31, 2022
Purchase of treasury stock
Stock options exercised
|
2022-07-31 |
| 2022-06-03 | 3331.84 | 未披露 |
更多>>
From January 31, 2022 to April 30, 2022
Purchase of treasury stock
Stock options exercised
|
2022-04-30 |
| 2022-03-04 | 3338.74 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-03-04 | 3338.87 | 未披露 |
更多>>
From October 31, 2021 to January 31, 2022
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
|
2022-01-31 |
| 2022-01-25 | 3338.87 | 未披露 | 定期报告 | 2022-01-05 |
| 2021-12-17 | 3324.80 | 未披露 | 定期报告 | 2021-12-08 |
| 2021-12-17 | 3327.48 | 未披露 |
更多>>
From October 31, 2020 to October 31, 2021
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance share awards vested
|
2021-10-31 |
| 2021-09-03 | 3352.18 | 未披露 |
更多>>
From April 30, 2021 to July 31, 2021
Purchase of treasury stock
Stock-based compensation activity: Stock options exercised
|
2021-07-31 |
| 2021-06-04 | 3359.60 | 未披露 | 定期报告 | 2021-05-31 |
| 2021-06-04 | 3358.85 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-03-05 | 3364.02 | 未披露 | 定期报告 | 2021-02-26 |
| 2021-03-05 | 3334.78 | 未披露 |
更多>>
From October 31, 2020 to January 31, 2021
Treasury shares purchased, at cost
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
|
2021-01-31 |
| 2021-01-27 | 3329.82 | 未披露 | 定期报告 | 2021-01-06 |
| 2020-12-11 | 3282.83 | 未披露 | 定期报告 | 2020-12-04 |
| 2020-12-11 | 3280.47 | 未披露 |
更多>>
From October 31, 2019 to October 31, 2020
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance share awards vested
|
2020-10-31 |
| 2020-09-04 | 3280.54 | 未披露 | 定期报告 | 2020-09-01 |
| 2020-06-05 | 3280.17 | 未披露 |
更多>>
From January 31, 2020 to April 30, 2020
Purchase of treasury stock
Stock-based compensation activity:
Restricted stock awards granted
|
2020-04-30 |
| 2020-03-06 | 3294.80 | 未披露 | 定期报告 | 2020-03-03 |
| 2020-03-06 | 3296.35 | 未披露 |
更多>>
From October 31, 2019 to January 31, 2020
Change in pension from net unamortized gain (net of tax expense of $609)
Stock-based compensation activity:
Stock options exercised
Performance share awards vested
Restricted stock awards granted
|
2020-01-31 |
| 2020-01-29 | 3308.33 | 未披露 | 定期报告 | 2020-01-08 |
| 2019-12-12 | 3301.94 | 未披露 | 定期报告 | 2019-12-09 |
| 2019-12-12 | 3302.18 | 未披露 |
更多>>
From October 31, 2018 to October 31, 2019
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
|
2019-10-31 |
| 2019-09-06 | 3316.21 | 未披露 |
更多>>
From April 30, 2019 to July 31, 2019
Stock options exercised
Purchase of treasury stock
|
2019-07-31 |
| 2019-06-05 | 3312.15 | 未披露 |
更多>>
From January 31,2019 to April 30, 2019
Purchase of treasury stock
Restricted stock awards granted
|
2019-04-30 |
| 2019-03-06 | 3329.25 | 未披露 | 定期报告 | 2019-03-04 |
| 2019-03-06 | 3328.80 | 未披露 |
更多>>
From October 31, 2018 to January 31,2019
Purchase of treasury stock
Stock options exercised
Restricted stock awards granted
|
2019-01-31 |
| 2019-02-27 | 3329.96 | 未披露 | 定期报告 | 2019-01-30 |
| 2018-12-11 | 3350.10 | 未披露 | 定期报告 | 2018-12-07 |
| 2018-12-11 | 3333.90 | 未披露 |
更多>>
From October 31, 2017 To October 31, 2018
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance share awards vested
|
2018-10-31 |
| 2018-09-07 | 3516.48 | 未披露 | 定期报告 | 2018-09-04 |
| 2018-09-07 | 3513.97 | 未披露 |
更多>>
From October 31, 2017 To July 31, 2018
Stock options exercised
Restricted stock awards granted
Performance share awards vested
|
2018-07-31 |
| 2018-06-05 | 3506.09 | 未披露 | 定期报告 | 2018-06-01 |
| 2018-06-05 | 3509.02 | 未披露 |
更多>>
From October 31, 2017 To April 30, 2018
Stock options exercised
Restricted stock awards granted
Performance share awards vested
|
2018-04-30 |
| 2018-03-06 | 3507.57 | 未披露 | 定期报告 | 2018-03-02 |
| 2018-03-06 | 3508.24 | 未披露 |
更多>>
From October 31, 2017 To January 31, 2018
Stock options exercised
Restricted stock awards granted
Performance share awards vested
|
2018-01-31 |
| 2018-01-26 | 3507.05 | 未披露 | 定期报告 | 2018-01-10 |
| 2017-12-12 | 3485.00 | 未披露 | 定期报告 | 2017-12-08 |
| 2017-12-12 | 3483.81 | 未披露 |
更多>>
From October 31, 2016 To October 31, 2017
Stock options exercised
Restricted stock awards granted
|
2017-10-31 |
| 2017-09-07 | 3474.17 | 未披露 |
更多>>
From October 31, 2016 to July 31, 2017
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
|
2017-07-31 |
| 2017-05-31 | 3444.36 | 未披露 | 定期报告 | 2017-05-26 |
| 2017-05-31 | 3444.45 | 未披露 |
更多>>
from October 31, 2016 to April 30, 2017
Stock options exercised
Restricted stock awards granted
|
2017-04-30 |
| 2017-03-07 | 3442.54 | 未披露 | 定期报告 | 2017-03-03 |
| 2017-03-07 | 3442.55 | 未披露 |
更多>>
from October 31, 2016 to January 31, 2017
Stock-based compensation activity:Stock options exercised
Stock-based compensation activity:Restricted stock awards granted
|
2017-01-31 |
| 2017-01-31 | 3440.64 | 未披露 | 定期报告 | 2017-01-12 |
| 2016-12-16 | 3420.28 | 未披露 | 定期报告 | 2016-12-12 |
| 2016-12-16 | 3422.05 | 未披露 |
更多>>
from October 31, 2015 to October 31, 2016
Stock options exercised
Restricted stock awards granted
|
2016-10-31 |
| 2016-09-07 | 3422.05 | 未披露 | 定期报告 | 2016-09-02 |
| 2016-09-07 | 3421.82 | 未披露 |
更多>>
from October 31, 2015 to July 31, 2016
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
|
2016-07-31 |
| 2016-06-01 | 3425.31 | 未披露 | 定期报告 | 2016-05-25 |
| 2016-06-01 | 3422.62 | 未披露 |
更多>>
from October 31, 2015 to April 30, 2016
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
|
2016-04-30 |
| 2016-03-08 | 3421.87 | 未披露 |
更多>>
from October 31, 2015 to January 31, 2016
Stock options exercised
Restricted stock awards granted
|
2016-01-31 |
| 2016-01-29 | 3420.80 | 未披露 | 定期报告 | 2016-01-14 |
| 2015-12-15 | 3397.15 | 未披露 | 定期报告 | 2015-12-11 |
| 2015-12-15 | 3396.25 | 未披露 |
更多>>
from October 31, 2014 to October 31, 2015
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
|
2015-10-31 |
| 2015-09-09 | 3391.67 | 未披露 |
更多>>
from October 31, 2014 to July 31, 2015
Purchase of treasury stock
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
|
2015-07-31 |
| 2015-06-03 | 3387.13 | 未披露 |
更多>>
from October 31, 2014 to April 30, 2015
Purchase of treasury stock
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
|
2015-04-30 |
| 2015-03-03 | 3386.96 | 未披露 | 定期报告 | 2015-02-25 |
| 2015-03-03 | 3397.61 | 未披露 |
更多>>
from October 31, 2014 to January 31, 2015
Restricted stock awards granted
Purchase of treasury stock
|
2015-01-31 |
| 2015-01-23 | 3479.90 | 未披露 | 定期报告 | 2015-01-07 |
| 2014-12-12 | 3613.76 | 未披露 | 定期报告 | 2014-12-08 |
| 2014-12-12 | 3621.43 | 未披露 |
更多>>
from October 31, 2013 to October 31, 2014
Restricted stock awards granted
Treasury shares purchased, at cost
Stock options exercised
|
2014-10-31 |
| 2014-09-09 | 3753.56 | 未披露 | 定期报告 | 2014-09-03 |
| 2014-09-09 | 3753.35 | 未披露 |
更多>>
from October 31, 2013 to July 31, 2014
Stock options exercised
Restricted stock awards granted
|
2014-07-31 |
| 2014-06-05 | 3751.47 | 未披露 |
更多>>
from October 31, 2013 to April 30, 2014
Stock options exercised
Restricted stock awards granted
|
2014-04-30 |
| 2014-03-06 | 3748.79 | 未披露 | 定期报告 | 2014-03-03 |
| 2014-03-06 | 3725.97 | 未披露 |
更多>>
from October 31, 2013 to January 31, 2014
Stock-based compensation activity:Stock options exercised
Stock-based compensation activity:Restricted stock awards
|
2014-01-31 |
| 2014-01-24 | 3725.82 | 未披露 | 定期报告 | 2014-01-08 |
| 2013-12-18 | 3723.81 | 未披露 | 定期报告 | 2013-12-13 |
| 2013-12-18 | 3716.53 | 未披露 |
更多>>
from October 31, 2012 to October 31, 2013
Stock options exercised
Restricted stock awards granted
|
2013-10-31 |
| 2013-09-04 | 3706.50 | 未披露 | 定期报告 | 2013-08-29 |
| 2013-09-04 | 3704.96 | 未披露 |
更多>>
from October 31, 2012 to July 31, 2013
Stock-based compensation activity:Stock options exercised
Stock-based compensation activity:Restricted stock awards granted
|
2013-07-31 |
| 2013-06-07 | 3706.37 | 未披露 | 定期报告 | 2013-06-04 |
| 2013-06-07 | 3706.29 | 未披露 |
更多>>
From October 31, 2012 to April 30, 2013
Stock options exercised
Restricted stock awards
|
2013-04-30 |
| 2013-03-07 | 3706.01 | 未披露 | 定期报告 | 2013-03-04 |
| 2013-03-07 | 3705.70 | 未披露 |
更多>>
from October 31, 2012 to January 31, 2013
Stock-based compensation activity:Stock options exercised
Stock-based compensation activity:Restricted stock awards
|
2013-01-31 |
| 2013-01-28 | 3683.38 | 未披露 | 定期报告 | 2013-01-07 |
| 2012-12-31 | 3703.73 | 未披露 | 定期报告 | 2012-12-14 |
| 2012-12-31 | 3697.25 | 未披露 |
更多>>
from October 31, 2011 to October 31, 2012
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards
|
2012-10-31 |
| 2012-09-10 | 3692.46 | 未披露 |
更多>>
from October 31, 2011 to July 31, 2012
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards
|
2012-07-31 |
| 2012-06-11 | 3683.55 | 未披露 | 定期报告 | 2012-06-05 |
| 2012-06-11 | 3683.28 | 未披露 |
更多>>
from October 31, 2011 to April 30, 2012
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards
|
2012-04-30 |
| 2012-03-07 | 3676.92 | 未披露 | 定期报告 | 2012-02-29 |
| 2012-03-07 | 3675.67 | 未披露 |
更多>>
from October 31, 2011 to January 31, 2012
Treasury shares purchased, at cost
Stock-based compensation activity:
Stock options exercised
Restricted stock awards
|
2012-01-31 |
| 2011-12-20 | 3680.72 | 未披露 | 定期报告 | 2011-12-09 |
| 2011-12-20 | 3680.78 | 未披露 |
更多>>
from October 31, 2010 to October 31, 2011
Restricted stock awards
Stock options exercised
|
2011-10-31 |
| 2011-08-30 | 3784.31 | 未披露 | 定期报告 | 2011-08-23 |
| 2011-08-30 | 3731.25 | 未披露 |
更多>>
from October 31, 2010 to July 31, 2011
Treasury shares purchased, at cost
Stock-based compensation activity:
Restricted stock awards
Stock options exercised
|
2011-07-31 |
| 2011-06-14 | 3787.46 | 未披露 | 定期报告 | 2011-06-06 |
| 2011-06-14 | 3750.12 | 未披露 |
更多>>
from October 31 2010 to April 30 2011
Stock-based compensation activity:Restricted stock awards
|
2011-04-30 |
| 2011-03-11 | 3790.14 | 未披露 | 定期报告 | 2011-03-04 |
| 2011-03-11 | 3750.33 | 未披露 |
更多>>
from October 31, 2010 to January 31, 2011
Treasury shares purchased, at cost
Stock options exercised
|
2011-01-31 |
| 2010-12-20 | 3786.24 | 未披露 | 定期报告 | 2010-12-14 |
| 2010-12-20 | 3751.08 | 未披露 |
更多>>
from October 31 2009 to October 31 2010
Stock-based compensation activity:Restricted stock awards
|
2010-10-31 |
| 2010-08-30 | 3761.24 | 未披露 | 定期报告 | 2010-08-24 |
| 2010-08-30 | 3763.53 | 未披露 |
更多>>
from October 31 2009 to July 31 2010
Stock-based compensation activity:Restricted stock awards
|
2010-07-31 |
| 2010-05-28 | 3785.67 | 未披露 | 定期报告 | 2010-05-25 |
| 2010-05-28 | 3775.45 | 未披露 |
更多>>
from October 31 2009 to April 30 2010
Stock-based compensation activity:Restricted stock awards
|
2010-04-30 |
| 2009-12-18 | 3782.77 | 未披露 | 定期报告 | 2009-12-15 |
| 2009-12-18 | 3765.03 | 未披露 |
更多>>
from October 31, 2008 to October 31, 2009
Stock-based compensation activity:Restricted stock awards
|
2009-10-31 |
| 2008-12-18 | 3777.25 | 未披露 | 定期报告 | 2008-12-12 |
| 2008-12-18 | 3765.79 | 未披露 |
更多>>
from October 31, 2007 to October 31, 2008
Stock-based compensation activity (excluding transaction related):Stock options exercised
Stock-based compensation activity (excluding transaction related):Restricted stock awards
Changes in connection with the Separation:Separation from Quanex Corporation
Changes in connection with the Separation:Retirement of treasury stock
Changes in connection with the Separation:Change in par value
Changes in connection with the Separation:Modification of stock-based compensation awards
|
2008-10-31 |
From October 31, 2025 to January 31, 2026
Restricted stock awards granted
From October 31, 2024 to October 31, 2025
Stock options exercised
Treasury shares purchased, at cost
Restricted stock awards granted
Performance restricted stock unit awards vested
From April 30, 2025 to July 31, 2025
Purchase of treasury stock
Restricted stock awards granted
From January 31, 2025 to April 30, 2025
Purchase of treasury stock
Restricted stock awards granted
From October 31, 2024 to January 31, 2025
Purchase of treasury stock
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
From October 31, 2023 to October 31, 2024
Issuance of common stock, acquisition
Stock options exercised
Restricted stock awards granted
Performance restricted stock unit awards vested
The Company will issue approximately 14,139,477 New Quanex Shares as part of the consideration in the Transaction due at closing.
From April 30, 2024 to July 31, 2024
Stock options exercised
From January 31, 2024 to April 30, 2024
Stock options exercised
From October 31, 2023 to January 31, 2024
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
From October 31, 2022 to October 31, 2023
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance restricted stock unit awards vested
From January 31, 2023 to April 30, 2023
Purchase of treasury stock
From October 31, 2022 to January 31, 2023
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
From October 31, 2021 to October 31, 2022
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance share awards vested
From April 30, 2022 to July 31, 2022
Purchase of treasury stock
Stock options exercised
From January 31, 2022 to April 30, 2022
Purchase of treasury stock
Stock options exercised
From October 31, 2021 to January 31, 2022
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
From October 31, 2020 to October 31, 2021
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance share awards vested
From April 30, 2021 to July 31, 2021
Purchase of treasury stock
Stock-based compensation activity: Stock options exercised
From October 31, 2020 to January 31, 2021
Treasury shares purchased, at cost
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
Performance restricted stock units vested
From October 31, 2019 to October 31, 2020
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance share awards vested
From January 31, 2020 to April 30, 2020
Purchase of treasury stock
Stock-based compensation activity:
Restricted stock awards granted
From October 31, 2019 to January 31, 2020
Change in pension from net unamortized gain (net of tax expense of $609)
Stock-based compensation activity:
Stock options exercised
Performance share awards vested
Restricted stock awards granted
From October 31, 2018 to October 31, 2019
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
From April 30, 2019 to July 31, 2019
Stock options exercised
Purchase of treasury stock
From January 31,2019 to April 30, 2019
Purchase of treasury stock
Restricted stock awards granted
From October 31, 2018 to January 31,2019
Purchase of treasury stock
Stock options exercised
Restricted stock awards granted
From October 31, 2017 To October 31, 2018
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
Performance share awards vested
From October 31, 2017 To July 31, 2018
Stock options exercised
Restricted stock awards granted
Performance share awards vested
From October 31, 2017 To April 30, 2018
Stock options exercised
Restricted stock awards granted
Performance share awards vested
From October 31, 2017 To January 31, 2018
Stock options exercised
Restricted stock awards granted
Performance share awards vested
From October 31, 2016 To October 31, 2017
Stock options exercised
Restricted stock awards granted
From October 31, 2016 to July 31, 2017
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
from October 31, 2016 to April 30, 2017
Stock options exercised
Restricted stock awards granted
from October 31, 2016 to January 31, 2017
Stock-based compensation activity:Stock options exercised
Stock-based compensation activity:Restricted stock awards granted
from October 31, 2015 to October 31, 2016
Stock options exercised
Restricted stock awards granted
from October 31, 2015 to July 31, 2016
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
from October 31, 2015 to April 30, 2016
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
from October 31, 2015 to January 31, 2016
Stock options exercised
Restricted stock awards granted
from October 31, 2014 to October 31, 2015
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards granted
from October 31, 2014 to July 31, 2015
Purchase of treasury stock
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
from October 31, 2014 to April 30, 2015
Purchase of treasury stock
Stock-based compensation activity:
Stock options exercised
Restricted stock awards granted
from October 31, 2014 to January 31, 2015
Restricted stock awards granted
Purchase of treasury stock
from October 31, 2013 to October 31, 2014
Restricted stock awards granted
Treasury shares purchased, at cost
Stock options exercised
from October 31, 2013 to July 31, 2014
Stock options exercised
Restricted stock awards granted
from October 31, 2013 to April 30, 2014
Stock options exercised
Restricted stock awards granted
from October 31, 2013 to January 31, 2014
Stock-based compensation activity:Stock options exercised
Stock-based compensation activity:Restricted stock awards
from October 31, 2012 to October 31, 2013
Stock options exercised
Restricted stock awards granted
from October 31, 2012 to July 31, 2013
Stock-based compensation activity:Stock options exercised
Stock-based compensation activity:Restricted stock awards granted
From October 31, 2012 to April 30, 2013
Stock options exercised
Restricted stock awards
from October 31, 2012 to January 31, 2013
Stock-based compensation activity:Stock options exercised
Stock-based compensation activity:Restricted stock awards
from October 31, 2011 to October 31, 2012
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards
from October 31, 2011 to July 31, 2012
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards
from October 31, 2011 to April 30, 2012
Treasury shares purchased, at cost
Stock options exercised
Restricted stock awards
from October 31, 2011 to January 31, 2012
Treasury shares purchased, at cost
Stock-based compensation activity:
Stock options exercised
Restricted stock awards
from October 31, 2010 to October 31, 2011
Restricted stock awards
Stock options exercised
from October 31, 2010 to July 31, 2011
Treasury shares purchased, at cost
Stock-based compensation activity:
Restricted stock awards
Stock options exercised
from October 31 2010 to April 30 2011
Stock-based compensation activity:Restricted stock awards
from October 31, 2010 to January 31, 2011
Treasury shares purchased, at cost
Stock options exercised
from October 31 2009 to October 31 2010
Stock-based compensation activity:Restricted stock awards
from October 31 2009 to July 31 2010
Stock-based compensation activity:Restricted stock awards
from October 31 2009 to April 30 2010
Stock-based compensation activity:Restricted stock awards
from October 31, 2008 to October 31, 2009
Stock-based compensation activity:Restricted stock awards
from October 31, 2007 to October 31, 2008
Stock-based compensation activity (excluding transaction related):Stock options exercised
Stock-based compensation activity (excluding transaction related):Restricted stock awards
Changes in connection with the Separation:Separation from Quanex Corporation
Changes in connection with the Separation:Retirement of treasury stock
Changes in connection with the Separation:Change in par value
Changes in connection with the Separation:Modification of stock-based compensation awards