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

RUSH ENTERPRISES INC \TX\

RUSHA · Nasdaq · CIK 0001012019 · Consumer Cyclical · Auto & Truck Dealerships

INSIDER SIGNAL

No active buy signal

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

24 Form 4 transaction lines observed in the same window
8 sales · 16 option, withholding, award, gift or other lines

Last qualifying purchase2020-02-14 · Underwood James C · $19.4K

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
McRoberts MichaelDirector,Other
○▼○▼
RUSH WILLIAM M RUSTYCEO, President and COB
○▼○▼
Goldstone Michael LSVP, GC and Corp. Sec.
○▼○▼
Keller Steven LCFO & Treasurer
○▼○▼
Mendoza ElaineDirector
○○
Chess Raymond JosephDirector
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 5 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: 2020-02-14 · Underwood James C.

Recent Form 4 activity

0Purchases
12Sales
43Other Form 4 lines
23SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING8 sale line(s) · context only
OTHER16 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
6,368,920
Previous report
6,504,652
Avg daily volume
710,089
Days to cover
9.0

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
2020-02-14Underwood James CPurchase (P)Class A Common Stock461USD 42.03USD 19,376SEC filing ↗

Form 4 evidence

55 transaction lines in the latest 365-day window; 457 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-12Mendoza ElaineGift (G)Class A Common Stock750USD 0.00USD 0SEC filing ↗
2026-08-03McRoberts MichaelSale (S)Class A Common Stock6,500USD 81.44USD 529,360SEC filing ↗
2026-08-03McRoberts MichaelOption exercise / conversion (M)Class A Common Stock6,500USD 15.06USD 97,890SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-12Mendoza ElaineGift (G)Class A Common Stock750USD 0.00USD 0SEC filing ↗
2026-08-03McRoberts MichaelSale (S)Class A Common Stock6,500USD 81.44USD 529,360SEC filing ↗
2026-08-03McRoberts MichaelOption exercise / conversion (M)Class A Common Stock6,500USD 15.06USD 97,890SEC filing ↗
2026-08-03RUSH WILLIAM M RUSTYSale (S)Class A Common Stock71,574USD 81.05USD 5,801,073SEC filing ↗
2026-08-03RUSH WILLIAM M RUSTYOption exercise / conversion (M)Class A Common Stock71,574USD 15.06USD 1,077,904SEC filing ↗
2026-08-03Goldstone Michael LSale (S)Class A Common Stock2,100USD 81.30USD 170,730SEC filing ↗
2026-08-03Goldstone Michael LOption exercise / conversion (M)Class A Common Stock2,100USD 15.06USD 31,626SEC filing ↗
2026-07-31RUSH WILLIAM M RUSTYSale (S)Class A Common Stock7,176USD 80.76USD 579,534SEC filing ↗
2026-07-31RUSH WILLIAM M RUSTYOption exercise / conversion (M)Class A Common Stock7,176USD 15.06USD 108,071SEC filing ↗
2026-07-31Keller Steven LSale (S)Class A Common Stock20,678USD 80.73USD 1,669,335SEC filing ↗
2026-07-31Keller Steven LOption exercise / conversion (M)Class A Common Stock20,678USD 15.06USD 311,411SEC filing ↗
2026-07-30Keller Steven LSale (S)Class A Common Stock1,822USD 81.12USD 147,801SEC filing ↗
2026-07-30Keller Steven LOption exercise / conversion (M)Class A Common Stock1,822USD 15.06USD 27,439SEC filing ↗
2026-07-30Goldstone Michael LSale (S)Class A Common Stock2,400USD 81.05USD 194,520SEC filing ↗
2026-07-30Goldstone Michael LOption exercise / conversion (M)Class A Common Stock2,400USD 15.06USD 36,144SEC filing ↗
2026-05-19Mendoza ElaineAward / grant (A)Class A Common Stock1,268USD 0.00USD 0SEC filing ↗
2026-05-19Guglielmo KennonAward / grant (A)Class A Common Stock2,113USD 0.00USD 0SEC filing ↗
2026-05-19Chess Raymond JosephAward / grant (A)Class A Common Stock1,585USD 0.00USD 0SEC filing ↗
2026-05-19CLARKE TROY AAward / grant (A)Class A Common Stock2,113USD 0.00USD 0SEC filing ↗
2026-05-19CARY WILLIAM HAward / grant (A)Class A Common Stock1,268USD 0.00USD 0SEC filing ↗
2026-05-19Boerger AmyAward / grant (A)Class A Common Stock1,268USD 0.00USD 0SEC filing ↗
2026-05-19Akin Thomas AAward / grant (A)Class A Common Stock2,113USD 0.00USD 0SEC filing ↗
2026-04-30McRoberts MichaelSale (S)Class A Common Stock8,000USD 72.23USD 577,840SEC filing ↗
2026-04-30McRoberts MichaelOption exercise / conversion (M)Class A Common Stock8,000USD 15.06USD 120,480SEC filing ↗
2026-03-15Wilder JasonTax withholding (F)Class B Common Stock6,198USD 59.69USD 369,959SEC filing ↗
2026-03-15RUSH WILLIAM M RUSTYTax withholding (F)Class B Common Stock22,955USD 59.69USD 1,370,184SEC filing ↗
2026-03-15Pollard JodyTax withholding (F)Class B Common Stock5,707USD 59.69USD 340,651SEC filing ↗
2026-03-15McRoberts MichaelTax withholding (F)Class B Common Stock15,151USD 59.69USD 904,363SEC filing ↗
2026-03-15Keller Steven LTax withholding (F)Class B Common Stock7,609USD 59.69USD 454,181SEC filing ↗
2026-03-15Goldstone Michael LTax withholding (F)Class B Common Stock2,050USD 59.69USD 122,364SEC 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 · —
TickerRUSHA
CIK0001012019
SectorConsumer Cyclical
IndustryAuto & Truck Dealerships Yahoo Finance
SEC SIC5500 Retail-Auto Dealers & Gasoline Stations
ExchangeNasdaq

Data coverage

Local Form 4 history457 transaction lines from 2020-02-14 to 2026-08-12
1 P purchase lines · 95 S sale lines · 361 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.