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

Claros Mortgage Trust, Inc.

CMTG · NYSE · CIK 0001666291 · Real Estate · REIT—Mortgage

INSIDER SIGNAL

55.4 / 100

2 buyers · 3 purchase transaction lines · $393.5K gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeModerate
RoleModerate
RecencyModerate
ConvictionStrong
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+14.0 / 35
Purchase size+13.6 / 25
Role+13.0 / 20
Recency+4.8 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
  • ⚠ Role scores low · most senior buyer: CEO AND CHAIRMAN (CEO, chair and 10% owners score lowest)

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Insider activity timeline

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

AprMayJunJulAugSepOct
Mack RichardCEO AND CHAIRMAN
○●●
McGillis MikePRESIDENT AND CFO
○●
Liebman PamelaDirector
○
Haggerty MaryDirector
○
Siegel Jeffrey DSEE REMARKS
○
Garg PriyankaSEE REMARKS
○
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION89%Largest buyer: Mack Richard · $350.8K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-08-06–2026-08-06

Roles in the peak window: PRESIDENT AND CFO. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

55.4 / 100

Latest recorded score

↓ -0.1 ptsversus the previous recorded snapshot
  1. 55.9
  2. 55.8
  3. 55.7
  4. 55.5
  5. 55.4

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

6Purchases
0Sales
10Other Form 4 lines
15SEC filings · 365 days
BUYING3 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER6 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 provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-22.1%
3M
-46.4%
6M
-52.8%
12M
-63.6%

Volatility & liquidity

Volatility
67.4%
Beta
—
Avg daily value
USD 932,189

Valuation

Market cap
USD 169.3M
P/E
—

Fundamentals

Profit margin
-260.4%
ROE
-31.9%
Industry
REIT—Mortgage

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, Profit margin, ROE · Fiscal year ended: 2025-12-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-07-28 · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
3,765,687
Previous report
4,026,451
Avg daily volume
914,178
Days to cover
4.1

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
2026-09-04Mack RichardPurchase (P)Common Stock20,603USD 1.59USD 32,759SEC filing ↗
2026-09-03Mack RichardPurchase (P)Common Stock200,000USD 1.59USD 318,000SEC filing ↗
2026-08-06McGillis MikePurchase (P)Common Stock25,000USD 1.71USD 42,750SEC filing ↗
2026-03-02McGillis MikePurchase (P)Common Stock20,000USD 2.34USD 46,800SEC filing ↗
2026-02-27Mack RichardPurchase (P)Common Stock50,000USD 2.41USD 120,500SEC filing ↗
2026-02-24WALTER W EDWARDPurchase (P)COMMON STOCK25,000USD 2.28USD 57,000SEC filing ↗
2025-03-13Mack RichardPurchase (P)Common Stock10,000USD 3.66USD 36,600SEC filing ↗
2025-03-12Mack RichardPurchase (P)Common Stock25,000USD 3.38USD 84,500SEC filing ↗
2025-03-12Richman Steven LeonardPurchase (P)Common Stock5,000USD 3.40USD 17,000SEC filing ↗
2025-03-12McGillis MikePurchase (P)Common Stock24,115USD 3.30USD 79,580SEC filing ↗
2025-03-10Mack RichardPurchase (P)Common Stock115,000USD 3.19USD 366,850SEC filing ↗
2024-05-29Mack RichardPurchase (P)COMMON STOCK40,000USD 6.90USD 276,000SEC filing ↗
2024-05-28WALTER W EDWARDPurchase (P)COMMON STOCK7,000USD 7.21USD 50,470SEC filing ↗
2024-05-28Siegel Jeffrey DPurchase (P)COMMON STOCK5,000USD 7.23USD 36,150SEC filing ↗
2024-05-28Mack RichardPurchase (P)COMMON STOCK116,000USD 7.18USD 832,880SEC filing ↗

Form 4 evidence

16 transaction lines in the latest 365-day window; 94 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-04Mack RichardPurchase (P)Common Stock20,603USD 1.59USD 32,759SEC filing ↗
2026-09-03Mack RichardPurchase (P)Common Stock200,000USD 1.59USD 318,000SEC filing ↗
2026-08-06McGillis MikePurchase (P)Common Stock25,000USD 1.71USD 42,750SEC filing ↗
Show recent Form 4 evidence (16 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-04Mack RichardPurchase (P)Common Stock20,603USD 1.59USD 32,759SEC filing ↗
2026-09-03Mack RichardPurchase (P)Common Stock200,000USD 1.59USD 318,000SEC filing ↗
2026-08-06McGillis MikePurchase (P)Common Stock25,000USD 1.71USD 42,750SEC filing ↗
2026-06-03Liebman PamelaAward / grant (A)COMMON STOCK53,418USD 0.00USD 0SEC filing ↗
2026-06-03Haggerty MaryAward / grant (A)COMMON STOCK53,418USD 0.00USD 0SEC filing ↗
2026-05-21Siegel Jeffrey DTax withholding (F)Common Stock33,093USD 2.25USD 74,459SEC filing ↗
2026-05-21McGillis MikeTax withholding (F)Common Stock46,170USD 2.25USD 103,882SEC filing ↗
2026-05-21Mack RichardTax withholding (F)Common Stock162,018USD 2.25USD 364,540SEC filing ↗
2026-05-21Garg PriyankaTax withholding (F)Common Stock76,548USD 2.25USD 172,233SEC filing ↗
2026-03-20Siegel Jeffrey DAward / grant (A)Common Stock111,800USD 0.00USD 0SEC filing ↗
2026-03-20McGillis MikeAward / grant (A)Common Stock167,163USD 0.00USD 0SEC filing ↗
2026-03-20Mack RichardAward / grant (A)Common Stock334,996USD 0.00USD 0SEC filing ↗
2026-03-20Garg PriyankaAward / grant (A)Common Stock217,279USD 0.00USD 0SEC filing ↗
2026-03-02McGillis MikePurchase (P)Common Stock20,000USD 2.34USD 46,800SEC filing ↗
2026-02-27Mack RichardPurchase (P)Common Stock50,000USD 2.41USD 120,500SEC filing ↗
2026-02-24WALTER W EDWARDPurchase (P)COMMON STOCK25,000USD 2.28USD 57,000SEC 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 · —
TickerCMTG
CIK0001666291
SectorReal Estate
IndustryREIT—Mortgage Yahoo Finance
SEC SIC6500 Real Estate
ExchangeNYSE

Data coverage

Local Form 4 history94 transaction lines from 2021-11-03 to 2026-09-04
32 P purchase lines · 0 S sale lines · 62 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.