GCM Grosvenor Inc. (GCMG)

Latest Insider Confidence Score

2026Q1

45.2
Bearish

Company insider confidence (by quarter)

2020Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Atchinson Robert 10% Owner 8,476,690 May 10, 2023
Gross Phillip 10% Owner 8,476,690 May 10, 2023
Adage Capital Partners Gp, L.L.C. 10% Owner 8,476,690 May 10, 2023
Adage Capital Partners, L.P. 10% Owner 8,476,690 May 10, 2023
Adage Capital Advisors, L.L.C. 10% Owner 8,476,690 May 10, 2023

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 1, 2026 Mar 3, 2026 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Neutral 52.5 - 0.00% ✗ -
Mar 1, 2026 Mar 3, 2026 Bentley Pamela L CFO Neutral 52.5 - 0.00% ✗ -
Mar 1, 2026 Mar 3, 2026 Pollock Frederick Chief Investment Officer Sell 40.0 -39,807 -4.97% ✗ $465.7K
Mar 1, 2026 Mar 3, 2026 Levin Jonathan Reisin President Neutral 52.5 - 0.00% ✗ -
Feb 26, 2026 Feb 27, 2026 Blanton Angela Director Sell 20.0 -41,184 -47.40% ✗ $488.8K
Feb 19, 2026 Feb 23, 2026 GCM Grosvenor Inc. Director Neutral 52.5 - 0.00% ✗ -
Feb 18, 2026 Feb 19, 2026 GCM Grosvenor Inc. Director Neutral 52.5 - 0.00% ✗ -
Jan 15, 2026 Jan 16, 2026 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Neutral 52.5 - 0.00% ✗ -
Jan 15, 2026 Jan 16, 2026 Bentley Pamela L CFO Neutral 52.5 - 0.00% ✗ -
Jan 15, 2026 Jan 16, 2026 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
Dec 31, 2025 Jan 2, 2026 SCOTT SAMUEL C III Director Neutral 52.5 - 0.00% ✗ -
Dec 31, 2025 Jan 2, 2026 Malkin Stephen Director Neutral 52.5 - 0.00% ✗ -
Dec 31, 2025 Jan 2, 2026 HELFAND DAVID Director Neutral 52.5 - 0.00% ✗ -
Dec 31, 2025 Jan 2, 2026 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -
Dec 31, 2025 Jan 2, 2026 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
Dec 16, 2025 Dec 18, 2025 Bentley Pamela L CFO Sell 7.5 -80,000 -96.03% ✓ $929.4K
Dec 2, 2025 Dec 3, 2025 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Neutral 27.5 -2,000 -3.32% ✗ -
Nov 17, 2025 Nov 18, 2025 CANTOR FITZGERALD, L. P. 10% Owner Neutral 52.5 - 0.00% ✗ -
Nov 15, 2025 Nov 18, 2025 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Neutral 52.5 - 0.00% ✗ -
Nov 15, 2025 Nov 18, 2025 Bentley Pamela L CFO Neutral 52.5 - 0.00% ✗ -
Nov 14, 2025 Nov 18, 2025 Sacks Michael Jay CEO Sell 15.0 -893,012 -99.22% ✗ $10.4M
Oct 6, 2025 Oct 6, 2025 LUTNICK HOWARD W 10% Owner Neutral 27.5 -6,451,535 -100.00% ✗ -
Oct 6, 2025 Lutnick Brandon 10% Owner Neutral 52.5 - 0.00% ✗ -
Sep 30, 2025 Oct 1, 2025 SCOTT SAMUEL C III Director Neutral 52.5 - 0.00% ✗ -
Sep 30, 2025 Oct 1, 2025 Malkin Stephen Director Neutral 52.5 - 0.00% ✗ -
Sep 30, 2025 Oct 1, 2025 HELFAND DAVID Director Neutral 52.5 - 0.00% ✗ -
Sep 30, 2025 Oct 1, 2025 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
Sep 30, 2025 Oct 1, 2025 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -
Aug 15, 2025 Aug 18, 2025 Pollock Frederick Chief Investment Officer Sell 40.0 -20,659 -2.86% ✗ $266.3K
Aug 15, 2025 Aug 18, 2025 Levin Jonathan Reisin President Sell 40.0 -36,536 -5.86% ✗ $470.9K
Aug 12, 2025 Aug 13, 2025 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Sell 22.5 -6,000 -9.06% ✗ $78.1K
Sep 9, 2024 Sep 10, 2024 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Sell 22.5 -5,000 -9.56% ✗ $53.6K
Aug 15, 2024 Aug 19, 2024 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Sell 46.3 -933 -1.75% ✗ $10.2K
Aug 15, 2024 Aug 19, 2024 Hurse Sandra Chief HR Officer Sell 42.5 -4,680 -14.41% ✗ $51K
Aug 15, 2024 Aug 19, 2024 Bentley Pamela L CFO Sell 46.3 -4,135 -6.66% ✗ $45K
Aug 15, 2024 Aug 19, 2024 Pollock Frederick Chief Investment Officer Sell 40.0 -44,151 -6.68% ✗ $480.8K
Aug 15, 2024 Aug 19, 2024 Levin Jonathan Reisin President Sell 40.0 -72,525 -12.29% ✗ $789.8K
Jul 30, 2024 Aug 1, 2024 GCM Grosvenor Inc. Director Neutral 52.5 - 0.00% ✗ -
Jun 28, 2024 Jul 2, 2024 SCOTT SAMUEL C III Director Neutral 52.5 - 0.00% ✗ -
Jun 28, 2024 Jul 2, 2024 Malkin Stephen Director Neutral 52.5 - 0.00% ✗ -
Jun 28, 2024 Jul 2, 2024 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2024 Jul 2, 2024 MASTERS BLYTHE Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2024 Jul 2, 2024 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -
May 31, 2024 Jun 4, 2024 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Sell 46.3 -4,663 -8.05% ✗ $46.9K
May 31, 2024 Jun 4, 2024 Hurse Sandra Chief HR Officer Sell 42.5 -6,191 -16.01% ✗ $62.2K
May 31, 2024 Jun 4, 2024 Bentley Pamela L CFO Sell 42.5 -7,491 -10.76% ✗ $75.3K
May 31, 2024 Jun 4, 2024 Pollock Frederick Chief Investment Officer Sell 42.5 -9,838 -1.73% ✗ $98.9K
May 31, 2024 Jun 4, 2024 Levin Jonathan Reisin President Sell 42.5 -11,075 -2.48% ✗ $111.3K
May 10, 2024 GCM Grosvenor Inc. Director Neutral 52.5 - 0.00% ✗ -
Apr 15, 2024 Apr 17, 2024 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Sell 40.0 -27,280 -37.53% ✗ $253.2K
Apr 15, 2024 Apr 17, 2024 Hurse Sandra Chief HR Officer Sell 40.0 -59,671 -70.20% ✗ $553.7K
Apr 15, 2024 Apr 17, 2024 Bentley Pamela L CFO Sell 40.0 -70,363 -57.06% ✗ $653K
Mar 31, 2024 Apr 1, 2024 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -
Mar 31, 2024 Apr 1, 2024 MASTERS BLYTHE Director Neutral 52.5 - 0.00% ✗ -
Mar 28, 2024 Apr 1, 2024 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
Mar 28, 2024 Apr 1, 2024 SCOTT SAMUEL C III Director Neutral 52.5 - 0.00% ✗ -
Mar 28, 2024 Apr 1, 2024 Malkin Stephen Director Neutral 52.5 - 0.00% ✗ -
Mar 25, 2024 Mar 27, 2024 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -
Mar 1, 2024 Mar 5, 2024 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Neutral 52.5 - 0.00% ✗ -
Mar 1, 2024 Mar 5, 2024 Hurse Sandra Chief HR Officer Neutral 52.5 - 0.00% ✗ -
Mar 1, 2024 Mar 5, 2024 Bentley Pamela L CFO Neutral 52.5 - 0.00% ✗ -
Mar 1, 2024 Mar 5, 2024 Levin Jonathan Reisin President Neutral 52.5 - 0.00% ✗ -
Mar 1, 2024 Mar 5, 2024 Pollock Frederick Chief Investment Officer Neutral 52.5 - 0.00% ✗ -
Jan 15, 2024 Jan 16, 2024 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Neutral 52.5 - 0.00% ✗ -
Jan 15, 2024 Jan 16, 2024 Hurse Sandra Chief HR Officer Neutral 52.5 - 0.00% ✗ -
Jan 15, 2024 Jan 16, 2024 Bentley Pamela L CFO Neutral 52.5 - 0.00% ✗ -
Dec 29, 2023 Jan 2, 2024 SCOTT SAMUEL C III Director Neutral 52.5 - 0.00% ✗ -
Dec 30, 2023 Jan 2, 2024 MASTERS BLYTHE Director Neutral 52.5 - 0.00% ✗ -
Dec 29, 2023 Jan 2, 2024 Malkin Stephen Director Neutral 52.5 - 0.00% ✗ -
Dec 29, 2023 Jan 2, 2024 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -
Dec 29, 2023 Jan 2, 2024 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
Dec 20, 2023 Dec 21, 2023 Bentley Pamela L CFO Sell 7.5 -50,000 -38.16% ✓ $439.2K
Dec 15, 2023 Dec 19, 2023 Bentley Pamela L CFO Sell 7.5 -75,000 -49.02% ✓ $667.8K
Oct 2, 2023 Oct 3, 2023 Hurse Sandra Chief HR Officer Neutral 52.5 - 0.00% ✗ -
Oct 2, 2023 Oct 3, 2023 Bentley Pamela L CFO Neutral 52.5 - 0.00% ✗ -
Oct 2, 2023 Oct 3, 2023 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Neutral 52.5 - 0.00% ✗ -
Sep 29, 2023 Oct 3, 2023 SCOTT SAMUEL C III Director Neutral 52.5 - 0.00% ✗ -
Sep 29, 2023 Oct 3, 2023 Malkin Stephen Director Neutral 52.5 - 0.00% ✗ -
Sep 30, 2023 Oct 3, 2023 MASTERS BLYTHE Director Neutral 52.5 - 0.00% ✗ -
Sep 29, 2023 Oct 3, 2023 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
Sep 29, 2023 Oct 3, 2023 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -
Sep 13, 2023 Sep 15, 2023 Hurse Sandra Chief HR Officer Sell 20.0 -42,934 -46.50% ✗ $337.1K
Sep 8, 2023 Sep 12, 2023 Hurse Sandra Chief HR Officer Sell 20.0 -37,532 -46.64% ✗ $295.5K
Aug 22, 2023 Aug 24, 2023 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Sell 22.5 -19,000 -34.11% ✗ $146.7K
Aug 15, 2023 Aug 17, 2023 SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer Sell 42.5 -15,137 -21.37% ✗ $120.9K
Aug 15, 2023 Aug 17, 2023 Hurse Sandra Chief HR Officer Sell 42.5 -21,301 -20.93% ✗ $170.2K
Aug 15, 2023 Aug 17, 2023 Bentley Pamela L CFO Sell 40.0 -43,012 -21.94% ✗ $343.7K
Aug 15, 2023 Aug 17, 2023 Pollock Frederick Chief Investment Officer Sell 37.5 -153,630 -22.37% ✗ $1.2M
Aug 15, 2023 Aug 17, 2023 Levin Jonathan Reisin President Sell 37.5 -133,539 -24.45% ✗ $1.1M
Jun 30, 2023 Jul 3, 2023 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2023 Jul 3, 2023 SCOTT SAMUEL C III Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2023 Jul 3, 2023 MASTERS BLYTHE Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2023 Jul 3, 2023 Malkin Stephen Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2023 Jul 3, 2023 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
May 8, 2023 May 10, 2023 ADAGE CAPITAL PARTNERS GP, L.L.C. 10% Owner Sell 17.5 -229,138 -1.07% ✗ $1.7M
May 3, 2023 May 5, 2023 ADAGE CAPITAL PARTNERS GP, L.L.C. 10% Owner Sell 17.5 -315,224 -3.42% ✗ $2.5M
Apr 26, 2023 Apr 28, 2023 ADAGE CAPITAL PARTNERS GP, L.L.C. 10% Owner Sell 17.5 -239,513 -1.65% ✗ $1.9M
Mar 31, 2023 Apr 4, 2023 Malkin Stephen Director Neutral 52.5 - 0.00% ✗ -
Mar 31, 2023 Apr 4, 2023 Blanton Angela Director Neutral 52.5 - 0.00% ✗ -
Mar 31, 2023 Apr 4, 2023 Cornelli Francesca Director Neutral 52.5 - 0.00% ✗ -