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

RED ROBIN GOURMET BURGERS INC

RRGB · Nasdaq · CIK 0001171759 · Consumer Cyclical · Restaurants

INSIDER SIGNAL

No active buy signal

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

14 Form 4 transaction lines observed in the same window
0 sales · 14 option, withholding, award, gift or other lines

Last qualifying purchase2025-08-22 · Jumana Capital Investments LLC; Martin Christopher Ross · $217.9K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesNone
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
Graff Mark EChief Financial Officer
○
Varnado AnddriaDirector
○
Regan Nicole MillerDirector
○
Pappas James CDirector,TenPercentOwner
○
Martin Christopher RossDirector,TenPercentOwner
○
LUMPKIN STEVEDirector
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 6 additional owner(s) remain in Form 4 evidence.

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: 2025-08-22 · Jumana Capital Investments LLC; Martin Christopher Ross.

Recent Form 4 activity

0Purchases
7Sales
21Other Form 4 lines
22SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER14 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

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

Shares short
1,785,374
Previous report
1,647,512
Avg daily volume
252,203
Days to cover
7.1

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
2025-08-22Jumana Capital Investments LLC; Martin Christopher RossPurchase (P)Common Stock34,649USD 6.29USD 217,942SEC filing ↗
2025-08-21Jumana Capital Investments LLC; Martin Christopher RossPurchase (P)Common Stock18,351USD 6.14USD 112,675SEC filing ↗
2025-06-20Ackil Anthony SPurchase (P)Common Stock14,910USD 5.03USD 74,997SEC filing ↗
2024-12-03Jumana Capital Investments LLC; Martin Christopher RossPurchase (P)Common Stock, $0.001 par value800,454USD 5.19USD 4,154,356SEC filing ↗
2024-12-03JCP Investment Holdings, LLC; JCP Investment Management, LLC; JCP Investment Partners, LP; JCP Investment Partnership, LP; Pappas James CPurchase (P)Common Stock, $0.001 par value800,455USD 5.19USD 4,154,361SEC filing ↗
2024-11-07Jumana Capital Investments LLC; Martin Christopher RossPurchase (P)Common Stock, $0.001 par value45,000USD 5.18USD 233,100SEC filing ↗
2024-11-07JCP Investment Holdings, LLC; JCP Investment Management, LLC; JCP Investment Partners, LP; JCP Investment Partnership, LP; Pappas James CPurchase (P)Common Stock, $0.001 par value45,000USD 5.18USD 233,100SEC filing ↗
2024-11-05Jumana Capital Investments LLC; Martin Christopher RossPurchase (P)Common Stock, $0.001 par value250USD 5.99USD 1,498SEC filing ↗
2024-11-05JCP Investment Holdings, LLC; JCP Investment Management, LLC; JCP Investment Partners, LP; JCP Investment Partnership, LP; Pappas James CPurchase (P)Common Stock, $0.001 par value250USD 5.99USD 1,498SEC filing ↗
2024-10-16Jumana Capital Investments LLC; Martin Christopher RossPurchase (P)Common Stock, $0.001 par value36,868USD 5.79USD 213,466SEC filing ↗
2024-10-16Jumana Capital Investments LLCPurchase (P)Common Stock, $0.001 par value36,868USD 5.79USD 213,466SEC filing ↗
2024-10-16JCP Investment Holdings, LLC; JCP Investment Management, LLC; JCP Investment Partners, LP; JCP Investment Partnership, LP; Pappas James CPurchase (P)Common Stock, $0.001 par value76,868USD 5.79USD 445,066SEC filing ↗
2024-10-15Jumana Capital Investments LLC; Martin Christopher RossPurchase (P)Common Stock, $0.001 par value893USD 5.59USD 4,992SEC filing ↗
2024-10-15Jumana Capital Investments LLCPurchase (P)Common Stock, $0.001 par value893USD 5.59USD 4,992SEC filing ↗
2024-10-15JCP Investment Holdings, LLC; JCP Investment Management, LLC; JCP Investment Partners, LP; JCP Investment Partnership, LP; Pappas James CPurchase (P)Common Stock, $0.001 par value893USD 5.59USD 4,992SEC filing ↗

Form 4 evidence

28 transaction lines in the latest 365-day window; 304 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-02McLaughlin John CharlesTax withholding (F)Common Stock826USD 7.95USD 6,567SEC filing ↗
2026-09-28Dutton TiffanyAward / grant (A)Common Stock12,820USD 0.00USD 0SEC filing ↗
2026-09-22Kassem HumeraTax withholding (F)Common Stock4,544USD 7.47USD 33,944SEC filing ↗
Show recent Form 4 evidence (26 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-02McLaughlin John CharlesTax withholding (F)Common Stock826USD 7.95USD 6,567SEC filing ↗
2026-09-28Dutton TiffanyAward / grant (A)Common Stock12,820USD 0.00USD 0SEC filing ↗
2026-09-22Kassem HumeraTax withholding (F)Common Stock4,544USD 7.47USD 33,944SEC filing ↗
2026-09-15Hudler ScottAward / grant (A)Common Stock11,160USD 0.00USD 0SEC filing ↗
2026-08-05Kappitt MichaelAward / grant (A)RRGB13,295USD 0.00USD 0SEC filing ↗
2026-05-15Graff Mark EAward / grant (A)Common Stock79,155USD 0.00USD 0SEC filing ↗
2026-05-14Varnado AnddriaAward / grant (A)Common Stock31,662USD 0.00USD 0SEC filing ↗
2026-05-14Regan Nicole MillerAward / grant (A)Common Stock31,662USD 0.00USD 0SEC filing ↗
2026-05-14Pappas James CAward / grant (A)Common Stock31,662USD 0.00USD 0SEC filing ↗
2026-05-14Martin Christopher RossAward / grant (A)Common Stock31,662USD 0.00USD 0SEC filing ↗
2026-05-14LUMPKIN STEVEAward / grant (A)Common Stock31,662USD 0.00USD 0SEC filing ↗
2026-05-14Ackil Anthony SAward / grant (A)Common Stock31,662USD 0.00USD 0SEC filing ↗
2026-04-06Griffith JesseSale (S)Common Stock1,008USD 3.03USD 3,054SEC filing ↗
2026-03-24Mussetter Sarah A.Tax withholding (F)Common Stock8,391USD 3.08USD 25,844SEC filing ↗
2026-03-24Griffith JesseTax withholding (F)Common Stock3,284USD 3.08USD 10,115SEC filing ↗
2026-03-23PACE DAVIDAward / grant (A)Common Stock250,000USD 0.00USD 0SEC filing ↗
2026-03-23Mussetter Sarah A.Sale (S)Common Stock2,913USD 3.12USD 9,089SEC filing ↗
2026-03-23Griffith JesseSale (S)Common Stock839USD 3.12USD 2,618SEC filing ↗
2026-03-16Mussetter Sarah A.Sale (S)Common Stock4,037USD 3.21USD 12,959SEC filing ↗
2026-03-16Griffith JesseSale (S)Common Stock1,402USD 3.21USD 4,500SEC filing ↗
2026-02-19Mussetter Sarah A.Tax withholding (F)Common Stock3,023USD 3.32USD 10,036SEC filing ↗
2026-02-19Griffith JesseTax withholding (F)Common Stock1,027USD 3.32USD 3,410SEC filing ↗
2026-02-17Mussetter Sarah A.Award / grant (A)Common Stock6,184USD 0.00USD 0SEC filing ↗
2026-02-17Griffith JesseAward / grant (A)Common Stock2,038USD 0.00USD 0SEC filing ↗
2025-12-09Mussetter Sarah A.Sale (S)Common Stock2,800USD 3.88USD 10,864SEC filing ↗
2025-11-17Wilson Joshua ToddSale (S)Common Stock6,015USD 4.15USD 24,962SEC 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 · —
TickerRRGB
CIK0001171759
SectorConsumer Cyclical
IndustryRestaurants Yahoo Finance
SEC SIC5812 Retail-Eating Places
ExchangeNasdaq

Data coverage

Local Form 4 history304 transaction lines from 2020-01-03 to 2026-10-02
49 P purchase lines · 35 S sale lines · 220 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.