Kathleen Patricia Sullivan

Companies

• GCM Grosvenor Inc.M D and Head of Accounting Nov 17, 2020 to now¹

Holdings

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

Shares held

• GGGCM Grosvenor Inc. GCMG44,795 shares²$555.0K at $12.39Sep 3, 2026

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

Recent filings

• Sep 3, 2026Sold 15,037 shares at $13.16 of GCM Grosvenor Inc.²
• Sep 2, 2026Sold 24,963 shares at $13.15 of GCM Grosvenor Inc.²
• May 31, 2026Shares withheld for tax 14,946 shares at $10.63 of GCM Grosvenor Inc.³
• May 31, 2026Exercised options 9,114 shares of GCM Grosvenor Inc.³
• May 31, 2026Exercised options 12,121 shares of GCM Grosvenor Inc.³
• May 31, 2026Exercised options 12,500 shares of GCM Grosvenor Inc.³
• May 19, 2026Gift 1,000 shares of GCM Grosvenor Inc.⁴
• May 18, 2026Gift 1,500 shares of GCM Grosvenor Inc.⁴
• Apr 15, 2026Shares withheld for tax 9,474 shares at $10.88 of GCM Grosvenor Inc.⁵
• Apr 15, 2026Exercised options 7,976 shares of GCM Grosvenor Inc.⁵
• Mar 11, 2026Gift 1,600 shares of GCM Grosvenor Inc.⁶
• Mar 1, 2026Exercised options 13,409 shares of GCM Grosvenor Inc.⁷
• Dec 2, 2025Gift 2,000 shares of GCM Grosvenor Inc.⁸
• Aug 12, 2025Sold 6,000 shares at $13.02 of GCM Grosvenor Inc.⁹
• May 31, 2025Shares withheld for tax 10,908 shares at $12.61 of GCM Grosvenor Inc.¹⁰
• May 31, 2025Exercised options 12,121 shares of GCM Grosvenor Inc.¹⁰
• May 31, 2025Exercised options 12,500 shares of GCM Grosvenor Inc.¹⁰
• May 12, 2025Gift 2,500 shares of GCM Grosvenor Inc.¹¹
• Apr 15, 2025Returned to company 2,559 shares at $12.61 of GCM Grosvenor Inc.¹²
• Apr 15, 2025Shares withheld for tax 8,141 shares at $12.61 of GCM Grosvenor Inc.¹²
• Apr 15, 2025Exercised options 4,352 shares of GCM Grosvenor Inc.¹²
• Mar 1, 2025Exercised options 14,023 shares of GCM Grosvenor Inc.¹³
• Sep 9, 2024Sold 5,000 shares at $10.73 of GCM Grosvenor Inc.¹⁴
• Aug 15, 2024Shares withheld for tax 933 shares at $10.89 of GCM Grosvenor Inc.¹⁵
• May 31, 2024Shares withheld for tax 4,663 shares at $10.05 of GCM Grosvenor Inc.¹⁶