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

Mister Car Wash, Inc.

MCW · — · CIK 0001853513 · Consumer Cyclical

INSIDER SIGNAL

No active buy signal

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

45 Form 4 transaction lines observed in the same window
0 sales · 45 option, withholding, award, gift or other lines

Last qualifying purchaseNo qualifying purchase is present in the local Form 4 history.

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
Porter Mary LynChief People Officer
○○○
Matheny Joseph DuaneChief Innovation Officer
○○○
Lai John Lo-minnChief Executive Officer
○○○
Gold Jedidiah MarcChief Financial Officer
○○○
TAYLOR JODIDirector
○○
Suer JeffreyDirector,TenPercentOwner
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 8 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.—

Recent Form 4 activity

0Purchases
3Sales
48Other Form 4 lines
24SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER45 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

No qualifying code P equity purchase is present in the local Form 4 history.

Form 4 evidence

51 transaction lines in the latest 365-day window; 333 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-05-19TAYLOR JODIOption exercise / conversion (M)Common Stock14,144USD —USD —SEC filing ↗
2026-05-19TAYLOR JODID (D)Common Stock51,076USD —USD —SEC filing ↗
2026-05-19Suer JeffreyJ (J)Common Stock219,213,079USD 7.00USD 1,534,491,553SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-05-19TAYLOR JODIOption exercise / conversion (M)Common Stock14,144USD —USD —SEC filing ↗
2026-05-19TAYLOR JODID (D)Common Stock51,076USD —USD —SEC filing ↗
2026-05-19Suer JeffreyJ (J)Common Stock219,213,079USD 7.00USD 1,534,491,553SEC filing ↗
2026-05-19Suer JeffreyJ (J)Common Stock219,213,079USD 7.00USD 1,534,491,553SEC filing ↗
2026-05-19SEIFFER JONATHAN AJ (J)Common Stock219,213,079USD 7.00USD 1,534,491,553SEC filing ↗
2026-05-19SEIFFER JONATHAN AJ (J)Common Stock219,213,079USD 7.00USD 1,534,491,553SEC filing ↗
2026-05-19Rogers VeronicaOption exercise / conversion (M)Common Stock14,144USD —USD —SEC filing ↗
2026-05-19Rogers VeronicaD (D)Common Stock42,024USD —USD —SEC filing ↗
2026-05-19RAFIQ ATIFOption exercise / conversion (M)Common Stock14,144USD —USD —SEC filing ↗
2026-05-19RAFIQ ATIFD (D)Common Stock32,031USD —USD —SEC filing ↗
2026-05-19Porter Mary LynOption exercise / conversion (M)Common Stock39,747USD —USD —SEC filing ↗
2026-05-19Porter Mary LynJ (J)Common Stock15,143USD —USD —SEC filing ↗
2026-05-19Porter Mary LynD (D)Common Stock51,685USD —USD —SEC filing ↗
2026-05-19Matheny Joseph DuaneOption exercise / conversion (M)Common Stock39,577USD —USD —SEC filing ↗
2026-05-19Matheny Joseph DuaneJ (J)Common Stock86,429USD —USD —SEC filing ↗
2026-05-19Matheny Joseph DuaneD (D)Common Stock91,975USD —USD —SEC filing ↗
2026-05-19Lai John Lo-minnOption exercise / conversion (M)Common Stock633,230USD —USD —SEC filing ↗
2026-05-19Lai John Lo-minnJ (J)Common Stock1,146,429USD —USD —SEC filing ↗
2026-05-19Lai John Lo-minnD (D)Common Stock6,622,525USD —USD —SEC filing ↗
2026-05-19LIVELY DORVIN DOption exercise / conversion (M)Common Stock14,144USD —USD —SEC filing ↗
2026-05-19LIVELY DORVIN DD (D)Common Stock156,281USD —USD —SEC filing ↗
2026-05-19Krall Michelle ClareOption exercise / conversion (M)Common Stock23,540USD —USD —SEC filing ↗
2026-05-19Krall Michelle ClareD (D)Common Stock23,540USD —USD —SEC filing ↗
2026-05-19KIRK RONALDOption exercise / conversion (M)Common Stock14,144USD —USD —SEC filing ↗
2026-05-19KIRK RONALDD (D)Common Stock53,479USD —USD —SEC filing ↗
2026-05-19Gold Jedidiah MarcOption exercise / conversion (M)Common Stock133,485USD —USD —SEC filing ↗
2026-05-19Gold Jedidiah MarcJ (J)Common Stock43,286USD —USD —SEC filing ↗
2026-05-19Gold Jedidiah MarcD (D)Common Stock176,278USD —USD —SEC filing ↗
2026-05-19Galashan John KristoferJ (J)Common Stock219,213,079USD 7.00USD 1,534,491,553SEC filing ↗
2026-05-19Galashan John KristoferJ (J)Common Stock219,213,079USD 7.00USD 1,534,491,553SEC 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 · —
TickerMCW
CIK0001853513
SectorConsumer Cyclical
Industry— Yahoo Finance
SEC SIC7500 Services-Automotive Repair, Services & Parking
Exchange—

Data coverage

Local Form 4 history333 transaction lines from 2021-06-24 to 2026-05-19
0 P purchase lines · 135 S sale lines · 198 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.