Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

GCM Grosvenor Inc.

GMCG · Nasdaq · CIK 0001819796 · Financial Services

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

29 Form 4 transaction lines observed in the same window
7 sales · 22 option, withholding, award, gift or other lines

Last qualifying purchase2021-06-21 · ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross Phillip · $203.8K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesModerate
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
SULLIVAN KATHLEEN PATRICIAPrincipal Accounting Officer
○○○○▼▼
Pollock FrederickChief Investment Officer
○○○○
Levin Jonathan ReisinPresident
○○○○
Bentley Pamela LChief Financial Officer
○○▼▼
CANTOR FITZGERALD, L. P.; CF Finance Holdings LLC; CF GCM Investor, LLC; CF GROUP MANAGEMENT INC; Lutnick BrandonTenPercentOwner
▼▼
Cornelli FrancescaDirector
○○
● Purchase▼ Sale○ Other

—

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2021-06-21 · ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross Phillip.

Recent Form 4 activity

0Purchases
11Sales
36Other Form 4 lines
24SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING7 sale line(s) · context only
OTHER22 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

The FINRA report lists no short interest for this ticker.

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2021-06-21ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock19,979USD 10.20USD 203,786SEC filing ↗
2021-06-18ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock2,818USD 10.15USD 28,603SEC filing ↗
2021-06-16ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock6,562USD 10.15USD 66,604SEC filing ↗
2021-06-14ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock63,594USD 10.17USD 646,481SEC filing ↗
2021-06-11ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock90,000USD 10.28USD 925,000SEC filing ↗
2021-06-10ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock14,554USD 10.50USD 152,817SEC filing ↗
2021-06-09ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock7,895USD 10.55USD 83,292SEC filing ↗
2021-06-08ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock2,585USD 10.65USD 27,530SEC filing ↗
2021-06-07ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock41,115USD 10.71USD 440,342SEC filing ↗
2021-06-04ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock25,000USD 11.25USD 281,250SEC filing ↗
2021-06-03ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock25,000USD 11.48USD 287,000SEC filing ↗
2021-05-12ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock50,000USD 11.99USD 599,500SEC filing ↗
2021-04-21ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock200USD 11.25USD 2,250SEC filing ↗
2021-02-22ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock46,000USD 12.79USD 588,250SEC filing ↗
2021-01-07ADAGE CAPITAL PARTNERS GP, L.L.C.; Adage Capital Advisors, L.L.C.; Adage Capital Partners, L.P.; Atchinson Robert; Gross PhillipPurchase (P)Class A Common Stock2,913USD 13.01USD 37,898SEC filing ↗

Form 4 evidence

47 transaction lines in the latest 365-day window; 330 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-30Cornelli FrancescaAward / grant (A)Class A Common Stock5,722USD 12.89USD 73,757SEC filing ↗
2026-09-16Bentley Pamela LSale (S)Class A Common Stock10,000USD 12.68USD 126,800SEC filing ↗
2026-09-15Bentley Pamela LSale (S)Class A Common Stock40,000USD 12.56USD 502,400SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-30Cornelli FrancescaAward / grant (A)Class A Common Stock5,722USD 12.89USD 73,757SEC filing ↗
2026-09-16Bentley Pamela LSale (S)Class A Common Stock10,000USD 12.68USD 126,800SEC filing ↗
2026-09-15Bentley Pamela LSale (S)Class A Common Stock40,000USD 12.56USD 502,400SEC filing ↗
2026-09-03SULLIVAN KATHLEEN PATRICIASale (S)Class A Common Stock15,037USD 13.16USD 197,887SEC filing ↗
2026-09-02SULLIVAN KATHLEEN PATRICIASale (S)Class A Common Stock24,963USD 13.15USD 328,263SEC filing ↗
2026-08-15Pollock FrederickOption exercise / conversion (M)Class A Common Stock60,870USD —USD —SEC filing ↗
2026-08-15Pollock FrederickTax withholding (F)Class A Common Stock23,953USD 13.86USD 331,989SEC filing ↗
2026-08-15Levin Jonathan ReisinOption exercise / conversion (M)Class A Common Stock91,305USD —USD —SEC filing ↗
2026-08-15Levin Jonathan ReisinTax withholding (F)Class A Common Stock42,813USD 13.86USD 593,388SEC filing ↗
2026-07-16CANTOR FITZGERALD, L. P.; CF Finance Holdings LLC; CF GCM Investor, LLC; CF GROUP MANAGEMENT INC; Lutnick BrandonSale (S)Class A common stock426,550USD 13.57USD 5,788,284SEC filing ↗
2026-07-15CANTOR FITZGERALD, L. P.; CF Finance Holdings LLC; CF GCM Investor, LLC; CF GROUP MANAGEMENT INC; Lutnick BrandonSale (S)Class A common stock130,556USD 13.84USD 1,807,229SEC filing ↗
2026-06-30Cornelli FrancescaAward / grant (A)Class A Common Stock5,996USD 12.30USD 73,751SEC filing ↗
2026-05-31SULLIVAN KATHLEEN PATRICIAOption exercise / conversion (M)Class A Common Stock33,735USD —USD —SEC filing ↗
2026-05-31SULLIVAN KATHLEEN PATRICIATax withholding (F)Class A Common Stock14,946USD 10.63USD 158,876SEC filing ↗
2026-05-31Pollock FrederickOption exercise / conversion (M)Class A Common Stock25,000USD —USD —SEC filing ↗
2026-05-31Pollock FrederickTax withholding (F)Class A Common Stock9,838USD 10.63USD 104,578SEC filing ↗
2026-05-31Levin Jonathan ReisinOption exercise / conversion (M)Class A Common Stock99,242USD —USD —SEC filing ↗
2026-05-31Levin Jonathan ReisinTax withholding (F)Class A Common Stock45,085USD 10.63USD 479,254SEC filing ↗
2026-05-31Bentley Pamela LOption exercise / conversion (M)Class A Common Stock44,912USD —USD —SEC filing ↗
2026-05-31Bentley Pamela LTax withholding (F)Class A Common Stock20,256USD 10.63USD 215,321SEC filing ↗
2026-05-19SULLIVAN KATHLEEN PATRICIAGift (G)Class A Common Stock1,000USD 0.00USD 0SEC filing ↗
2026-05-18SULLIVAN KATHLEEN PATRICIAGift (G)Class A Common Stock1,500USD 0.00USD 0SEC filing ↗
2026-04-15SULLIVAN KATHLEEN PATRICIAOption exercise / conversion (M)Class A Common Stock7,976USD —USD —SEC filing ↗
2026-04-15SULLIVAN KATHLEEN PATRICIATax withholding (F)Class A Common Stock9,474USD 10.88USD 103,077SEC filing ↗
2026-04-15Bentley Pamela LOption exercise / conversion (M)Class A Common Stock26,568USD —USD —SEC filing ↗
2026-04-15Bentley Pamela LTax withholding (F)Class A Common Stock29,981USD 10.88USD 326,193SEC filing ↗
2026-03-11SULLIVAN KATHLEEN PATRICIAGift (G)Class A Common Stock1,600USD 0.00USD 0SEC filing ↗
2026-03-02Pollock FrederickTax withholding (F)Class A Common Stock39,807USD 11.70USD 465,742SEC filing ↗
2026-03-01SULLIVAN KATHLEEN PATRICIAOption exercise / conversion (M)Class A Common Stock13,409USD —USD —SEC filing ↗
2026-03-01Pollock FrederickOption exercise / conversion (M)Class A Common Stock50,000USD —USD —SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerGMCG
CIK0001819796
SectorFinancial Services
Industry— Yahoo Finance
SEC SIC6282 Investment Advice
ExchangeNasdaq

Data coverage

Local Form 4 history330 transaction lines from 2020-11-20 to 2026-09-30
30 P purchase lines · 121 S sale lines · 179 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.