Donald P. Newman

Companies

• Amrize LtdBoard member Apr 22, 2026 to now¹
• AdvanSix Inc.Board member Aug 19, 2024 to now²
• Allegheny TechnologiesChief financial officer Jan 8, 2020 to Jan 7, 2025³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Allegheny Technologies ATI249,111 shares⁴$47.0M at $188.69Jan 6, 2025
• AAdvanSix Inc. ASIX21,513 shares⁵$342.9K at $15.94Jun 22, 2026
• AAmrize Ltd AMRZ2,976 shares⁶$112.7K at $37.86Apr 21, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 22, 2026Granted 6,207 shares of AdvanSix Inc.⁵
• Apr 21, 2026Granted 2,976 shares of Amrize Ltd⁶
• Dec 15, 2025Granted 1,721 shares at $15.97 of AdvanSix Inc.⁷
• Sep 30, 2025Granted 1,418 shares at $19.38 of AdvanSix Inc.⁸
• Jun 30, 2025Granted 977 shares at $23.75 of AdvanSix Inc.⁹
• Jun 18, 2025Granted 5,020 shares of AdvanSix Inc.¹⁰
• Mar 31, 2025Granted 993 shares at $22.65 of AdvanSix Inc.¹¹
• Jan 6, 2025Shares withheld for tax 37,245 shares at $56.63 of Allegheny Technologies⁴
• Jan 6, 2025Granted 94,650 shares of Allegheny Technologies⁴
• Jan 6, 2025Shares withheld for tax 4,139 shares at $56.63 of Allegheny Technologies⁴
• Jan 3, 2025Shares withheld for tax 3,352 shares at $55.81 of Allegheny Technologies⁴
• Jan 3, 2025Granted 8,300 shares of Allegheny Technologies⁴
• Nov 18, 2024Bought 5,030 shares at $29.64 of AdvanSix Inc.¹²
• Jan 9, 2024Shares withheld for tax 37,012 shares at $42.44 of Allegheny Technologies¹³
• Jan 9, 2024Granted 90,953 shares of Allegheny Technologies¹³
• Jan 4, 2024Shares withheld for tax 10,355 shares at $43.56 of Allegheny Technologies¹⁴
• Jan 3, 2024Shares withheld for tax 2,016 shares at $43.19 of Allegheny Technologies¹⁴
• Jan 3, 2024Granted 10,423 shares of Allegheny Technologies¹⁴
• Feb 24, 2023Shares withheld for tax 2,542 shares at $39.45 of Allegheny Technologies¹⁵
• Feb 23, 2023Shares withheld for tax 5,534 shares at $40.51 of Allegheny Technologies¹⁵
• Feb 23, 2023Granted 13,214 shares of Allegheny Technologies¹⁵
• Jan 4, 2023Shares withheld for tax 4,139 shares at $30.38 of Allegheny Technologies¹⁶
• Jan 4, 2023Shares withheld for tax 6,459 shares at $30.38 of Allegheny Technologies¹⁶
• Jan 3, 2023Granted 14,066 shares of Allegheny Technologies¹⁶
• Feb 24, 2022Shares withheld for tax 2,636 shares at $23.54 of Allegheny Technologies¹⁷