Michael W. Rickheim

Companies

• Mativ Holdings, Inc.CHRO and CAO Jul 18, 2022 to now¹
• Neenah, Inc.SVP, CHRO & CAO Apr 14, 2020 to Jul 29, 2022²

Holdings

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

Shares held

• MMativ Holdings, Inc. MATV65,763 shares³$761.2K at $11.57Jun 3, 2025
• Neenah, Inc.0 shares⁴Jul 6, 2022

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

Recent filings

• Jun 3, 2025Shares withheld for tax 723 shares at $5.72 of Mativ Holdings, Inc.³
• Jun 3, 2025Returned to company 22,106 shares of Mativ Holdings, Inc.³
• Jun 3, 2025Shares withheld for tax 1,084 shares at $5.72 of Mativ Holdings, Inc.³
• Jun 3, 2025Granted 2,403 shares of Mativ Holdings, Inc.³
• Jun 3, 2025Shares withheld for tax 5,069 shares at $5.72 of Mativ Holdings, Inc.³
• Jun 3, 2025Granted 11,321 shares of Mativ Holdings, Inc.³
• Jun 3, 2025Shares withheld for tax 2,162 shares at $5.72 of Mativ Holdings, Inc.³
• Jun 3, 2025Exercised options 4,792 shares of Mativ Holdings, Inc.³
• Jun 3, 2025Returned to company 1,736 shares at $5.72 of Mativ Holdings, Inc.³
• Jun 3, 2025Exercised options 1,736 shares of Mativ Holdings, Inc.³
• Mar 19, 2025Granted 23,708 shares of Mativ Holdings, Inc.⁵
• Feb 16, 2025Shares withheld for tax 2,274 shares at $9.10 of Mativ Holdings, Inc.⁶
• Feb 16, 2025Exercised options 2,274 shares of Mativ Holdings, Inc.⁶
• Feb 13, 2025Shares withheld for tax 1,642 shares at $8.79 of Mativ Holdings, Inc.⁶
• Feb 13, 2025Exercised options 5,535 shares of Mativ Holdings, Inc.⁶
• Jan 26, 2025Shares withheld for tax 2,096 shares at $9.70 of Mativ Holdings, Inc.⁶
• Jan 26, 2025Granted 7,037 shares of Mativ Holdings, Inc.⁶
• Jan 26, 2025Shares withheld for tax 303 shares at $9.70 of Mativ Holdings, Inc.⁶
• Jan 26, 2025Granted 1,006 shares of Mativ Holdings, Inc.⁶
• Jan 6, 2025Returned to company 52,340 shares at $10.97 of Mativ Holdings, Inc.⁶
• Jan 6, 2025Exercised options 52,340 shares of Mativ Holdings, Inc.⁶
• Apr 26, 2024Granted 18,266 shares at $13.55 of Mativ Holdings, Inc.⁷
• Feb 16, 2024Returned to company 2,274 shares at $12.74 of Mativ Holdings, Inc.⁶
• Feb 16, 2024Exercised options 2,274 shares of Mativ Holdings, Inc.⁶
• Feb 16, 2024Returned to company 2,274 shares at $12.73 of Mativ Holdings, Inc.⁸