William Nurthen

Companies

• Research Solutions, Inc.Chief financial officer Oct 6, 2021 to Dec 22, 2025¹

Holdings

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

Shares held

• RSResearch Solutions, Inc. RSSS378,382 shares²$764.3K at $2.02Sep 19, 2025

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

Recent filings

• Sep 19, 2025Shares withheld for tax 2,225 shares at $3.66 of Research Solutions, Inc.²
• Jun 20, 2025Shares withheld for tax 2,909 shares at $2.69 of Research Solutions, Inc.³
• Mar 20, 2025Shares withheld for tax 41,688 shares at $2.85 of Research Solutions, Inc.⁴
• Dec 20, 2024Shares withheld for tax 2,204 shares at $3.93 of Research Solutions, Inc.⁵
• Sep 20, 2024Shares withheld for tax 2,865 shares at $2.82 of Research Solutions, Inc.⁶
• Jun 20, 2024Shares withheld for tax 3,824 shares at $2.63 of Research Solutions, Inc.⁷
• Mar 20, 2024Shares withheld for tax 29,472 shares at $2.85 of Research Solutions, Inc.⁸
• Dec 20, 2023Shares withheld for tax 2,490 shares at $2.66 of Research Solutions, Inc.⁹
• Dec 6, 2023Granted 50,000 shares of Research Solutions, Inc.¹⁰
• Sep 20, 2023Shares withheld for tax 5,009 shares at $2.48 of Research Solutions, Inc.¹¹
• Jun 20, 2023Shares withheld for tax 2,627 shares at $2.24 of Research Solutions, Inc.¹²
• Mar 20, 2023Shares withheld for tax 2,999 shares at $2.02 of Research Solutions, Inc.¹³
• Dec 20, 2022Shares withheld for tax 9,533 shares at $1.90 of Research Solutions, Inc.¹⁴
• Oct 31, 2022Granted 300,000 shares of Research Solutions, Inc.¹⁵
• Aug 19, 2022Granted 24,601 shares of Research Solutions, Inc.¹⁶
• Aug 19, 2022Granted 23,711 shares of Research Solutions, Inc.¹⁷
• May 10, 2022Granted 6,150 shares of Research Solutions, Inc.¹⁸
• Feb 8, 2022Granted 5,476 shares of Research Solutions, Inc.¹⁹
• Oct 4, 2021Granted 100,000 shares of Research Solutions, Inc.²⁰