Transaction · 0001628280-26-060493

SULLIVAN KATHLEEN PATRICIA

SULLIVAN KATHLEEN PATRICIA, PAO, reported an open-market or private sale at GCM Grosvenor Inc. involving 24963.000000 shares for an estimated $328358.31. Reported holdings after the transaction were 59832.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SPAO
GCMGGCM Grosvenor Inc.
Filing timeSep 03
Trade dateSep 02, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$13.35
Pre-filing
1mo ago -1.3%1w ago +1.6%1d ago -0.4%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

GCMG price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
GCMG since 2026-09-03Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001628280-26-060493
Class A Common Stock
Transaction date
Sep 02, 2026
Filed Sep 03, 2026, 08:45 PM · 1d delay
Shares
24.9k sh
$1.31k per share
Estimated value
-$32.8M
Computed from shares × price
Holdings after
59.8k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Large Holdings Reduction
+10score
Filing-only score

+10

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Principal Accounting Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.0500 to $13.4500, inclusive.

  2. F2

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.0200 to $13.3500, inclusive.

Original filing · 0001628280-26-060493
Related transactions

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Same reporting owner
Recent company activity

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